CROSSOVER RELIEF VALVE

Specification data

1.7

60

Type

FYRHD FYRHFYSHD FYSHFYSD

1.81.8 1.55 1.65

110

Flow Rate (L/min)

Parameters

Pressure Range (MPa)

Weight (kg)

Rated Pressure 4MPa

Rated pressure 8-25MPa

Rated pressure 3-10MPa

siglgle grossover relief valve type FY*A

siglgle grossover relief valve type FY*B

dual grossover relief valve type FY*B

[0.5-4];[3-10];[8-25]

GROSSOVER RELIEF VALVES FOR BMR SERIES HYFRANLIC MOTORS

GROSSOVER RELIEF VALVES FOR BMS SERIES HYFRANLIC MOTORS

111

Note:FYRHD Blocks are installed directly onBMR and BMP Moto rs w i th fou r bo l t s 5/16-18UNC,40mm long or M8×40-8.8,DIN912.

Dual grossover relief valve type FYRHD

D

M

S

P

G1/2(18)

M22×1.5(18)

7/8-14UNF(18)

1/2-14NPTF(18)

P(A、B)(depth)Code

Dual crossover relief valve type FYSD Dual crossover relief valve type FYSHD

D

M

S

G1/2(18)

M22×1.5(18)

7/8-14UNF(18)

P(A、B)(depth)

Note:FYSHD Blocks are installed directly on BMS Motors with two bolts 3/8-16UNC,40mm long or M10×40-8.8,DIN912.

Code

112

SWITCH VALVE

Switch valve FSR Switch valve FSS

Specification Data

Parameters

FlowRate(L/min)

RatedPressure(MPa)

Weight(Kg) 0.9

25

60

Type

FSR FSS

0.7

D

M

S

G1/2(17)

M22×1.5(17)

7/8-14UNF(17)

G1/4(14)

M14×1.5(14)

7/16-20UNF(12.7)

P(A、B)(depth) C(depth)CodeNote:FSR Blocks are installed directly on BMR and BMP Motors with four bolts 5/16-18UNC, 35mm long orM835-8.8;FSS Blocks are installed directly on BMS Motors with two bolts3/8-16UNC,35mm long orM1040-8.8DIN912

113

Ord

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Rat

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min

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aint

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ilver

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F

12

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56

7

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ve

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BM

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PB

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PB

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it

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G1/

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67

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3-10

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114

OVERCENTER VALVE WITH BRAKE PORT

Overcenter Valve FPRA Overcenter Valve FPRDOvercenter Valve FPRB

Specificafions

pressure drop

3.30

7-25

4.25:1

60

madel

FPRA(B) FPRD

3.35

Specificafions

flow (L/min)

pressure (Mpa)

pilof ratio

weight (kg)

OVERCENTER VALVE FOR BMR MOTOR

Overcenter valve FPRA Overcenter valve FPRD

D

M

S

G1/2(18)

M22×1.5(18)

7/8-14UNF(18)

G1/4(14)

M14×1.5(14)

7/16-20UNF(14)

P(A、B)(depth) C(depth)code

Note:Valve FPR(D) is used together with BMP or BMR motor,4 bolts thread;5/16-18UNC or M8×50 grade 8.8