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ISO5675 S4 China Supplier Hydraulic Quick Coupler Connect under pressure couplings

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ISO5675 S4 China Supplier Hydraulic Quick Coupler Connect under pressure couplings. This series quick coupler are normally used on agricultural implements and applications, the possible panel mounting allows to easily connect and disconnect plug and socket with pull or push only. S4 quick couplers are available with both poppet and ball valve.

  • RH

  • S4

  • Material: carbon Steel
  • Thread: BSPT(R), BSPP(G), NPT, Metric
  • Standard Seal: NBR
Model:
S4-02 S4-03 S4-04 S4-06 S4-08
Quantity:
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ISO5675 S4 China Supplier Hydraulic Quick Coupler Connect under pressure couplings (Stainless Steel).

Body Size (In) 1/4 3/8 1/2 3/4 1
Rated Pressure (PSI) 5000 4000 4000 3000 3000
Rated Flow (GPM) 3 6 12 28 50
Temperature Range (std seals) -20℃ to + 80℃
Standard seal material 
NBR
S4 Series couplings feature:
1.Poppet valves can prevent uncoupled leakage.
2.Ball valves available for rugged dependability in heavy-duty hydraulic applications within rated working pressure.
3.Hard, chrome alloy balls are used for valving, It be loaded on the valve seat by the springs.
4.The valve provides a metal-to-metal seal between the ball and coined seat.
5.Critical parts are hardened for durability.
6.Dependable ball-locking mechanism holds the mating halves together.
7.Socket and plug are precision machined from solid bar stock.
8.S4 series comply to ISO5675 standard.
9.Interchangeable  with PARKER 4000 Series and FASTER NV/NS Series.

Demension:
S4.jpg

Part No  ISO     Thread   L         L1       L2       D1      D2      CH1    CH2  
S4-02 6.3  1/4 72 53.5 36 27.5 14.2 19 19
S4-03 10  3/8 82.5 63 40 34 19.1 24 24
S4-04 12.5  1/2 87.5 66 43.5 39 20.5 27 27
S4-06 20  3/4 107 82.5 53.5 48 27.9 34 34
S8-08 25  1 126 96.5 63 56 31.3 41 41

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Hot Keywords: Hydraulic Fittings,  Hydraulic Hose Fittings, Hose and Fittings, Hydraulic Adapters Fittings,  Hydraulic Quick Couplings, Quick Coupling, China manufacturer, China supplier, China factory, China company
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