Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 105 of 950
MODELMBEM
Balanced load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
Balanced load control valves combine a balanced modulating element with a reverse flow check. The check valveallows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulating elementcontrols flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting.
TECHNICAL DATAMaximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat See Technical FeaturesCheck Cracking Pressure 25 psiSeal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(X)CONTROLX Not Adjustable
(I)MINIMUM CONTROL PRESSUREI 300 psi (20 bar)E 75 psi (5 bar)G 150 psi (10,5 bar)H 200 psi (14 bar)K 450 psi (33 bar)M 525 psi (36,7 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBEM
Model Code Example: MBEMXINCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 106 of 950
MODELMBGM
Balanced load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
Balanced load control valves combine a balanced modulating element with a reverse flow check. The check valveallows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulating elementcontrols flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting.
TECHNICAL DATAMaximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat See Technical FeaturesCheck Cracking Pressure 25 psiSeal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(X)CONTROLX Not Adjustable
(I)MINIMUM CONTROL PRESSUREI 300 psi (20 bar)E 75 psi (5 bar)G 150 psi (10,5 bar)K 450 psi (33 bar)M 525 psi (36,7 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBGM
Model Code Example: MBGMXINCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 107 of 950
MODELMBIM
Balanced load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
Balanced load control valves combine a balanced modulating element with a reverse flow check. The check valveallows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulating elementcontrols flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting.
TECHNICAL DATAMaximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat See Technical FeaturesCheck Cracking Pressure 25 psi
(X)CONTROLX Not Adjustable
(I)MINIMUM CONTROL PRESSUREI 300 psi (20 bar)E 75 psi (5 bar)G 100 psi (7 bar)H 200 psi (14 bar)K 450 psi (33 bar)M 525 psi (36,7 bar)
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/MBIM
Model Code Example: MBIMXINCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 108 of 950
MODELMWEM
Vented, balanced, load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-22A
Vented, balanced load control valves combine a balanced modulating element with a reverse flow check. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulatingelement controls flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting. Backpressure atport 2 does not affect the flow setting because the spring chamber references the vent (port 4).
TECHNICAL DATAMaximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat See Technical FeaturesCheck Cracking Pressure 25 psiSeal kit - Cartridge Buna: 990-022-007Seal kit - Cartridge Polyurethane: 990-022-002Seal kit - Cartridge Viton: 990-022-006
(X)CONTROLX Not Adjustable
(I)MINIMUM CONTROL PRESSUREI 300 psi (20 bar)E 75 psi (5 bar)G 150 psi (10,5 bar)H 200 psi (14 bar)K 450 psi (33 bar)M 525 psi (36,7 bar)
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/LH Mild Steel, Zinc-Nickel
snhy.com/MWEM
Model Code Example: MWEMXINCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 109 of 950
MODELMWGM
Vented, balanced, load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-23A
Vented, balanced load control valves combine a balanced modulating element with a reverse flow check. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulatingelement controls flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting. Backpressure atport 2 does not affect the flow setting because the spring chamber references the vent (port 4).
TECHNICAL DATAMaximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat See Technical FeaturesCheck Cracking Pressure 25 psiSeal kit - Cartridge Buna: 990-023-007Seal kit - Cartridge Polyurethane: 990-023-002Seal kit - Cartridge Viton: 990-023-006
(X)CONTROLX Not Adjustable
(I)MINIMUM CONTROL PRESSUREI 300 psi (20 bar)E 75 psi (5 bar)G 150 psi (10,5 bar)K 450 psi (33 bar)M 525 psi (36,7 bar)
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/MWGM
Model Code Example: MWGMXINCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 110 of 950
MODELMWIM
Vented, balanced, load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-24A
Vented, balanced load control valves combine a balanced modulating element with a reverse flow check. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulatingelement controls flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting. Backpressure atport 2 does not affect the flow setting because the spring chamber references the vent (port 4).
TECHNICAL DATAMaximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat See Technical FeaturesCheck Cracking Pressure 25 psiSeal kit - Cartridge Buna: 990-024-007Seal kit - Cartridge Polyurethane: 990-024-002Seal kit - Cartridge Viton: 990-024-006
(X)CONTROLX Not Adjustable
(I)MINIMUM CONTROL PRESSUREI 300 psi (20 bar)E 75 psi (5 bar)G 150 psi (10,5 bar)H 200 psi (14 bar)K 450 psi (33 bar)M 525 psi (36,7 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MWIM
Model Code Example: MWIMXINCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 111 of 950
MODELMBDB
1.5:1 pilot ratio, load reactive load control valveSERIES 1 / CAPACITY: 15 gpm / CAVITY: T-11A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Maximum Recommended Load Pressure at Maximum Setting 3850 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 6.5Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-011-007Seal kit - Cartridge Polyurethane: 990-011-002Seal kit - Cartridge Viton: 990-011-006
(L)CONTROLL Standard Screw AdjustmentC Tamper Resistant - Factory Set
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBDB
Model Code Example: MBDBLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 112 of 950
MODELMBEB
1.5:1 pilot ratio, load reactive load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 9Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(L)CONTROLL Standard Screw AdjustmentC Tamper Resistant - Factory Set
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBEB
Model Code Example: MBEBLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 113 of 950
MODELMBGB
1.5:1 pilot ratio, load reactive load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 9Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(L)CONTROLL Standard Screw Adjustment
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/MBGB
Model Code Example: MBGBLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 114 of 950
MODELMBIB
1.5:1 pilot ratio, load reactive load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 7Reseat >85% of settingLocknut Hex Size 3/4 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-019-007Seal kit - Cartridge Polyurethane: 990-019-002Seal kit - Cartridge Viton: 990-019-006
(L)CONTROLL Standard Screw Adjustment
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/MBIB
Model Code Example: MBIBLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 115 of 950
MODELMBEA
3:1 pilot ratio, load reactive load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 3:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 9Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(L)CONTROLL Standard Screw AdjustmentC Tamper Resistant - Factory Set
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated/LH Mild Steel, Zinc-Nickel
snhy.com/MBEA
Model Code Example: MBEALHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 116 of 950
MODELMBGA
3:1 pilot ratio, load reactive load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 3:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 9Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(L)CONTROLL Standard Screw Adjustment
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/MBGA
Model Code Example: MBGALHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 117 of 950
MODELMBIA
3:1 pilot ratio, load reactive load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 3:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 7Reseat >85% of settingLocknut Hex Size 3/4 in.Locknut Torque 25 - 30 lbf ftSeal kit - Cartridge Buna: 990-019-007Seal kit - Cartridge Polyurethane: 990-019-002Seal kit - Cartridge Viton: 990-019-006
(L)CONTROLL Standard Screw Adjustment
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated
snhy.com/MBIA
Model Code Example: MBIALHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 118 of 950
MODELMBDG
4.5:1 pilot ratio, load reactive load control valveSERIES 1 / CAPACITY: 15 gpm / CAVITY: T-11A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Maximum Recommended Load Pressure at Maximum Setting 3850 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 6.5Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-011-007Seal kit - Cartridge Polyurethane: 990-011-002Seal kit - Cartridge Viton: 990-011-006
(L)CONTROLL Standard Screw AdjustmentC Tamper Resistant - Factory Set
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBDG
Model Code Example: MBDGLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 119 of 950
MODELMBEG
4.5:1 pilot ratio, load reactive load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 9Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(L)CONTROLL Standard Screw AdjustmentC Tamper Resistant - Factory Set
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated/LH Mild Steel, Zinc-Nickel
snhy.com/MBEG
Model Code Example: MBEGLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 120 of 950
MODELMBGG
4.5:1 pilot ratio, load reactive load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 9Reseat >85% of settingLocknut Hex Size 9/16 in.Locknut Torque 80 - 90 lbf in.Seal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(L)CONTROLL Standard Screw Adjustment
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
MATERIAL/COATINGStandard Material/Coating
/AP Stainless Steel, Passivated/LH Mild Steel, Zinc-Nickel
snhy.com/MBGG
Model Code Example: MBGGLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 121 of 950
MODELMBIG
4.5:1 pilot ratio, load reactive load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
3-Port Non-vented
Load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve. The checkvalve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted reliefvalve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a ratedetermined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Maximum Recommended Load Pressure at Maximum Setting 3760 psiMaximum Setting 5000 psiFactory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiAdjustment - Number of Counterclockwise Turns to Increase Setting 7Reseat >85% of settingLocknut Hex Size 3/4 in.Locknut Torque 25 - 30 lbf ftSeal kit - Cartridge Buna: 990-019-007Seal kit - Cartridge Polyurethane: 990-019-002Seal kit - Cartridge Viton: 990-019-006
(L)CONTROLL Standard Screw Adjustment
(H)FUNCTIONAL SETTING RANGEH 1000 - 4000 psi (70 - 280 bar), 3000 psi
(210 bar) Standard SettingJ 2000 - 5000 psi (140 - 350 bar), 3000 psi
(210 bar) Standard Setting
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBIG
Model Code Example: MBIGLHNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 122 of 950
MODELMBEBX
Fixed setting, 1.5:1 pilot ratio, load reactive load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Factory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBEBX
Model Code Example: MBEBXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 123 of 950
MODELMBGBX
Fixed setting, 1.5:1 pilot ratio, load reactive load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Factory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBGBX
Model Code Example: MBGBXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 124 of 950
MODELMBIBX
Fixed setting, 1.5:1 pilot ratio, load reactive load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 1.5:1Factory Pressure Settings Established at 2 in³/min.Maximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-019-007Seal kit - Cartridge Polyurethane: 990-019-002Seal kit - Cartridge Viton: 990-019-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBIBX
Model Code Example: MBIBXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 125 of 950
MODELMBEAX
Fixed setting, 3:1 pilot ratio, load reactive load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 3:1Factory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBEAX
Model Code Example: MBEAXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 126 of 950
MODELMBGAX
Fixed setting, 3:1 pilot ratio, load reactive load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 3:1Factory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBGAX
Model Code Example: MBGAXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 127 of 950
MODELMBIAX
Fixed setting, 3:1 pilot ratio, load reactive load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 3:1Factory Pressure Settings Established at 2 in³/min.Maximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-019-007Seal kit - Cartridge Polyurethane: 990-019-002Seal kit - Cartridge Viton: 990-019-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBIAX
Model Code Example: MBIAXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 128 of 950
MODELMBEGX
Fixed setting, 4.5:1 pilot ratio, load reactive load control valveSERIES 2 / CAPACITY: 30 gpm / CAVITY: T-2A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Factory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-202-007Seal kit - Cartridge Polyurethane: 990-002-002Seal kit - Cartridge Viton: 990-202-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBEGX
Model Code Example: MBEGXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 129 of 950
MODELMBGGX
Fixed setting, 4.5:1 pilot ratio, load reactive load control valveSERIES 3 / CAPACITY: 60 gpm / CAVITY: T-17A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Factory Pressure Settings Established at 2 in³/min.Maximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-017-007Seal kit - Cartridge Polyurethane: 990-017-002Seal kit - Cartridge Viton: 990-017-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBGGX
Model Code Example: MBGGXLNCONFIGURATION OPTIONS
Created on 11/06/2015 c© 2015 Sun Hydraulics Corporation See www.sunhydraulics.com for detailed product information 130 of 950
MODELMBIGX
Fixed setting, 4.5:1 pilot ratio, load reactive load control valveSERIES 4 / CAPACITY: 120 gpm / CAVITY: T-19A
3-Port Non-vented, Fixed Setting
Fixed setting, load reactive, load control valves with pilot assist combine two valves; a check valve and a relief valve.The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the reliefvalve at a rate determined by the pilot ratio.
TECHNICAL DATAPilot Ratio 4.5:1Factory Pressure Settings Established at 2 in³/min.Maximum Operating Pressure 5000 psiMaximum Valve Leakage at Reseat 5 drops/min.Check Cracking Pressure 25 psiReseat >85% of settingSeal kit - Cartridge Buna: 990-019-007Seal kit - Cartridge Polyurethane: 990-019-002Seal kit - Cartridge Viton: 990-019-006
(L)FACTORY SETL 4000 psi (280 bar)K 3000 psi (210 bar)M 5000 psi (350 bar)
(N)SEAL MATERIALN Buna-NV Viton
snhy.com/MBIGX
Model Code Example: MBIGXLNCONFIGURATION OPTIONS
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