RPGE

MODEL:  RPGE
Fast-acting, pilot-operated, balanced piston relief valve
SERIES 2/  CAPACITY;200  L/min./  CAVITY;T-3A

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Fast-acting,pilot-operated,   balanced   piston   relief  cartridges  are   normally  closed,   pressure-limiting  valves   used  to protect  hydraulics  components  from  pressure  transients.  Fast  opening  and  closing  is  gained  at  the  expense  of smoothness.  When  the  pressure  at  the  inlet  (port  1)  reaches  the  valve  setting,  the  valve  starts  to  open  to  tank(port 2),  throttling  flow  to  limit  the  pressure  rise.  These  valves  have  low  pressure  rise  vs.flow  and  are  very  fast.

TECHNICAL DATA                     NOTE:DATA MAY VARY BY CONEIGURATION,SEE CONEIGURATION SECTION

Factory Pressure Settings Established at

15L/min.

Maximum Operating Pressure

350bar

Maximum Valve Leakage at 110SUS(24cSt)

50cc/min.@70bar

Response Time-Typical

2ms

Adjustment-No.of CW Turns from Min.to Max.seting

5

Locknut Hex Size

15mm

Locknut Torque

9-10Nm

Sealkit-Cartridge

Buna:990203007

Sealkit-Cartridge

EPDM:990203014

Sealkit-Cartridge

Polyurethane:990003002

Sealkit-Cartridge

Viton:990203006


NOTES  For Series 1 cartridges configured with an O control (panel mount handknob), a.75 in.(19 mm) diameter hole is required in the panel.

CONFIGURATION OPTIONS                                   Model Code Example: RPGELAN


CONTROL  (L


ADJUSTMENT  RANGE  (A)



SEAL  MATERIAL  (N)

  
MATERIAL/COATING    

(L)  Standard Screw Adjustment

(A)  100-3000  psi(7-210  bar),  
1000  psi (70 bar)Standard Setting

(N) Buna-N                          

Standard   Material/Coating    

(C) Tamper  Resistant  -Factory  Set

(B)   50- 1500   psi(3,5- 105   bar),
1000   psi (70 bar) Standard Setting

(E) EPDM


AP Stainless Steel, Passivated

(K) Handknob

(C)   150-6000     psi(10,5-420     bar),
1000 psi(70  bar) Standard Settingg

(V) Viton


LH Mild Steel, Zinc-Nickel

(O) Handknob with Panel Mount

(D)   25-800   psi(1,7-55   bar),
400   psi(28 bar) Standard Setting




(E)   25-400   psi(1,7-28   bar),
200   psi(14 bar) Standard Setting




(W)   150-4500   psi(10,5-315   bar),   
1000 psi(70  bar) Standard Setting



 For more models, please contact us via email

Deliver, Shipping And Serving

Deliver time: in stock/10-30 Day

Shipping: FOB NINGBO,FOB SHANGHAI

Serving: 24 hours on line


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