V9000 PICV Pressure Independent Control Valve - Spartan · Spartan Peripheral Devices telephone:...

Spartan Peripheral Devices telephone: (450) 424-6067 • fax: (450) 424-6071 • email: [email protected] • website: www.spartan-pd.com V9000 Series PICV Valve Body7 October 2014

V9000 PICV Pressure Independent Control Valve

V9000 Series Valve Body DATA SHEET

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The V9000 series PICV Pressure Independent control valves are compatible with the complete range of interchangeable actuatorsas follows:

• Wireless• Pneumatic• Floating FLP• Thermostatic

• Thermoelectric• Modulating 0/2-10Vdc FLP• Modulating 0-5Vdc/5-10Vdc FLP• Pulse Width Modulating FLP

• Two Position On/Off Spring Return Open• Two Position On/Off Spring Return Closed• Modulating 0/2-10Vdc Spring Return Open• Modulating 0/2-10Vdc Spring Return Closed

Spartan Peripheral Devices telephone: (450) 424-6067 • fax: (450) 424-6071 • email: [email protected] • website: www.spartan-pd.com


V9000 Series PICV Valve Body7 October 2014

DescriptionThe V9000 series PICV pressure independentcontrol valves consist of 3 main parts:

1. Differential Pressure RegulatorThe integrated diaphragm regulator keeps thedifferential pressure stable in the area close to thevalve outlet section. The strength of the springcounteracts the differential pressure (P2-P3) on thediaphragm. When the differential pressure across the control valve varies (due to the change of thesupply pressure or as a consequence of a change inthe input control signal), the moving plunger (A) reacts creating a new balance and keeping thedifferential pressure stable.

2. Control ValveThe control valve inserted between sections P2-P3pressures, allows flow variations according to relation:Q=Kv * √Δ PWhere Δ P remains stable thanks to the differentialpressure regulator. Within any flow rate setting it ispossible to maintain a stable flow. The globe controlvalve plunger has an equal percentage characteristic.

3. Manual Adjustment KnobThe maximum value of the flow can be preset usingthe graduated manual adjustment knob.The percentage value, indicated on the scale, matchesthe maximum flow rate percentage. This value can bechanged turning the adjustment knob until it reachesthe selected position (matching the percentageindicated on the scale). A locking mechanism avoidsthe valve set values from being changed inadvertently. Full control authority remains regardless of a manualmaximum flow pre setting.

Benefits and Ease of Operation:Benefits:• V9000 series PICV allows precise temperature control during full or

partial load requirement due to constant flow output.

• The regulator corrects any differential pressure changes this helps toachieve a constant temperature control and reduces hunting which inreturn extends the life of the internal parts.

• V9000 series PICV control valves offer remarkable adjustmentflexibility; they can be accurately set to a specific flow rate value forprecise modulating control maintaining the required flow rate at anychange in conditions therefore saving energy.

• The automatic flow rate limitation eliminates system adjustment costs.

• Easy on site adjustments will allow you to modify designed flow ratesin the future.

• Since it is not necessary to adjust the valve after installation the waterbalancing is not necessary.

Ease of Operation

• In order to adjust the flow rate, just set the selected maximum valueusing the manual adjustment knob.

• It is simple to choose the suitable valve as the only parameter to beconsidered is flow rate.

• V9000 series PICV valve maximum adjustment matches the maximumflow rate allowed by the pipe size on the basis of the valuesestablished by International standards.

• Valve authority calculation is not required

• Compact design allows installing the valves in small spaces such as fancoils or heating cabinets.

• The special manual adjustment knob allows change to the flow ratewithout disassembling the actuators.

V9000 Functional Scheme

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A B C1/2” 37/8” (98) 21/2” (63) 21/2” (63)3/4” 41/4” (98) 21/2” (63) 21/2” (63)

1” 51/4 133 21/2” (63) 21/2” (63)

Dimensions in inches (mm)

Limited 5 year warranty to be free from defects in material and workmanship under normaluse, service and maintenance. The warranty shall not include any removal and reinstallation cost involved in exchange.




Technical Specifications

V9015 V9115 V9215 V9120 V9220 V9125 V9225 V9325

Connection Size 1/2” FNPT 1/2” FNPT 1/2” FNPT 3/4” FNPT 3/4” FNPT 1” Union 1” Union 1” Union

Flow Rate max. 0.7 GPM 2.7 GPM 3.5 GPM 4.4 GPM 6.6 GPM 9.7 GPM 11.9 GPM 13.2 GPM

Accuracy 0 ÷ 1 bar ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5% ± 5%

Start-up Δ Pressure 35 kPa-5PSI 35kPa-5PSI 35 kPa-5 PSI 35 kPa-5 PSI 35 kPa-5 PSI 35 kPa-5 PSI 35 kPa-5 PSI 35 kPa-5 PSI

ΔP max. 400 kPa-58 PSI 400 kPa-58 PSI 400 kPa-58 PSI 400 kPa-58 PSI 400 kPa-58 PSI 400 kPa-58 PSI 400 kPa-58 PSI 400 kPa-58 PSI

Temperature ˚C -10 - 120 °C -10 - 120 °C -10 - 120 °C -10 - 120 °C -10 - 120 °C -10 - 120 °C -10 - 120 °C -10 - 120 °C

Temperature ˚F 15 - 250 °F 15 - 250 °F 15 - 250 °F 15 - 250 °F 15 - 250 °F 15 - 250 °F 15 - 250 °F 15 - 250 °F

Working Press. max. 25 Bar-360 PSI 25 Bar-360 PSI 25 Bar-360 PSI 25 Bar-360 PSI 25 Bar-360 PSI 25 Bar-360 PSI 25 Bar-360 PSI 25 Bar-360 PSI

Material

Regulating Valve (A) Brass CW602NStainless Steel 18/8

Cartridge (B) High resistancepolymer EPDM

Stainless Steel AISI 303Presetting (D) High resistance polymer

Brass CW602NBody (C) Brass CW602NGaskets EPDM-x

Material

Regulating Valve (A) Brass CW602NStainless Steel 18/8

Cartridge (B) High resistancepolymer EPDM

Stainless Steel AISI 303Presetting (D) High resistance polymer

Brass CW602NBody (C) Brass CW602NGaskets EPDM-x

Material Specifications Size 1/2” and 3/4”

Size 1”

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Installation and Maintenance

Model No V9015 V9115 V9215 V9120 V9220 V9125 V9225 V9325

Connection Size 1/2" FNPT 1/2" FNPT 1/2" FNPT 3/4" FNPT 3/4" FNPT 1" Union 1" Union 1" Union

Pre-Setting % GPM GPM GPM GPM GPM GPM GPM GPM

100% 0.66 2.70 3.50 4.40 6.60 9.70 11.90 13.2090% 0.58 2.43 3.15 3.96 5.94 8.73 10.71 11.8080% 0.52 2.16 2.80 3.52 5.28 7.76 9.52 10.5670% 0.45 1.89 2.45 3.08 4.62 6.79 8.33 9.2480% 0.38 1.62 2.10 2.64 3.96 5.82 7.14 7.9250% 0.32 1.35 1.75 2.20 3.30 4.85 5.95 6.6040% 0.25 1.08 1.40 1.76 2.64 3.88 4.76 5.2830% 0.19 0.81 1.05 1.32 1.98 2.91 3.57 3.9620% 0.13 0.54 0.70 0.88 1.32 1.94 2.38 2.6410% 0.06 0.27 0.35 0.44 0.66 0.97 1.19 1.32

1. User Installations Instructions:

The valve has to be mounted with the arrow in the direction of theflow. Mounting it in the wrong direction can result in valve damage. If flow reversal is possible on the site a check valve should be installed.To maintain a maximum preset constant flow, a minimum differentialpressure is required for the valve.

2. Maximum flow Adjustment

To set the selected flow follow these steps:

Lift the lock pin to unlock the selector Turn the selector to the target position Press the lock pin to lock the selector in thefinal position

3. Operating Control Range:

In order to verify if the PICV valve is workingwithin the 5-58psi operating range measure thedifferential pressure across the valve as shown in

the picture. If the measured differential pressure ishigher than the start up pressure, the valve iskeeping the stable flow at the set value.

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V9000 Series Valve BodyInterchangeable Actuators DATA SHEET


The Interchangeable AdvantageThe PICV control valve bodies can be equipped with acomplete range of interchangeable control valve actuatorsavailable for Stand-alone or BAS control inputs.

To install any control valve actuators remove the protectivemounting knob and install a mounting 1730 ring beforemounting an actuator.

1. Thermostatic Actuators - used with 1⁄2” & 3⁄4” valvesOT1100 - Direct CoupledOT2100 – Remote Bulb with 6.5’(2m) capillaryOT5100 – Wall Mount Sensor and Adjuster 6.5’(2m) capillary

SELECT FROM THE FOLLOWING ACTUATORS TYPES

2. Extra Compact Thermoelectric Actuators- used with 1⁄2” & 3⁄4” valves

ME1605 - Spring Normally Open 24VACME1705 - Spring Normally Closed 24VACME1625 - Spring Normally Open 220VACME1725 - Spring Normally Closed 220VAC

3. Two position on/off Spring Return Electric Actuators - used with 1⁄2” & 3⁄4” valves

ME4430 Normally Open Stem up 24VAC noneME4430W Normally Open Stem up 24VAC Wire HarnessME4430S Normally Open Stem up 24VAC End SwitchME4431 Normally Open Stem up 110VAC noneME4431W Normally Open Stem up 110VAC Wire HarnessME4431S Normally Open Stem up 110VAC End SwitchME4432 Normally Open Stem up 220VAC noneME4432W Normally Open Stem up 220VAC Wire HarnessME4432S Normally Open Stem up 220VAC End SwitchME4530 Normally Closed Stem down 24VAC noneME4530W Normally Closed Stem down 24VAC Wire HarnessME4530S Normally Closed Stem down 24VAC End SwitchME4531 Normally Closed Stem down 110VAC noneME4531W Normally Closed Stem down 110VAC Wire HarnessME4531S Normally Closed Stem down 110VAC End SwitchME4532 Normally Closed Stem down 220VAC noneME4532W Normally Closed Stem down 220VAC Wire HarnessME4532S Normally Closed Stem down 220VAC End Switch

1 2 3

40mm(1.6”)

125mm*(5”)

87.5mm (3.5”)

50mm(2”)

30mm(1.2”)

* 160mm (61/4”) sizes32 & 40mm (11/4” & 11/2”)

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V9000 Series Valve BodyInterchangeable Actuators DATA SHEET


4.Spring Return Modulating Actuators- used with 1⁄2” & 3⁄4” valves

ME4840 Spring Open modulating 2-10/10-2 VdcME4844 Spring Open modulating 0-5/5-10 VdcME4940 Spring Closed modulating 2-10/10-2 VdcME4944 Spring Closed modulating 0-5/5-10 VdcME4640 Three point Floating Spring OpenME4740 PWM Pulse Width Modulating Spring Open

5. Non-Spring Return Actuators- used with 1⁄2” & 3⁄4” valves

ME4140 Three Point Floating, Fail Last PositionME4240 Pulse Width Modulating, Fail Last PositionME4340 Modulating, 0/2-10Vdc, Fail Last PositionME4344 Modulating, 0-5/5-10Vdc, Fail Last Position

7. Wireless Zone Valve Actuators- used with 1⁄2” & 3⁄4” valves

ME8300 Bi-Directional, Dolphin TCM320(c) module

8. Non-spring-return Syncube Actuators- used with 1” valves

ME4145 Three point floatingME4245 ???????ME4345 Modulating 0-10 or 2-10Vdc

* 160mm (61/4”) sizes 32 & 40mm (11/4” & 11/2”)

40mm(1.6”) 77mm (3”)

30mm(1.2”)

125mm(5”)

*

Antenna

3.10 (78mm)

2.50 (65mm)

1.85 (47mm)

Antenna

VEB 9115-12-1605

Thermoelectric actuator 2 wire 24Vac N/O

Valve size ½”

Pressure Independent Control Valve

A complete pressure independent electric control valve assembly

HOW TO ORDERA compact assembly part number consists of combined individual products, see example below:

EXAMPLE 1Product description: 2 way, ½;”union type set for maximum6.5GPM with thermoelectric24Vac, 2 wire spring returnnormally open actuator as anpressure independent control valve assembly

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6. Pneumatic Zone Valve Actuators- used with 1⁄2” & 3⁄4” valves

MP5100 3-6 PSI rangeMP5300 7-11 PSI range

23mm(0.9")

62mm(2.4")

32mm(1.25")

32mm(1.25")

77mm(3.0")

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