Yuyao Dingfeng Hydraulic Co., Ltd.

Hydraulic Quick Coupling, Ball Valve, Hydraulic Fitting manufacturer / supplier in China, offering Poppet Valves Type Hydraulic Quick Coupling, Carbon Steel Axle for Auto Power Steering System, Swaged Metric Flat Seal Fittings and so on.

Supplier Homepage Product List Hydraulic quick coupling Poppet Valves Type Hydraulic Quick Coupling

Poppet Valves Type Hydraulic Quick Coupling

FOB Price:US $2.4 - 6.6 / Piece
Purchase Qty. (Pieces) FOB Price
100-999 US $6.6 / Piece
1,000-9,999 US $3.5 / Piece
10,000+ US $2.4 / Piece
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Min. Order: 100 Pieces
Production Capacity: 10000set/Month
Transport Package: Plastic Bag+Box +Pallet
Payment Terms: L/C, T/T, Western Union, Current

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Basic Info.

Model NO.:S4
Type:Hydraulic Power Units
Size: 4,6,8,10,12,16,20,24,32:Raw Material : Carbon Steel, Ss Steel, Brass
Auxiliary Components:Pipe and Pipe Fittings
Specification:ISO 5675 Series
Origin:Ningbo, China
HS Code:73079200

Product Description

S4 Ball Valves Type Hydraulic Quick Coupling(Steel)
Applications: The S4 Series brings to the industry a proven design for use on construction equipment, forestry Equipment, agricultural machinery, oil tools, steel mill machinery, and other demanding hydraulic applications.


Body Size(in)1/43/81/23/41
Rated Pressure(PSI)50004000400030003000
Rated Flow(GPM)36122850
Temperature Range(std seals)-20º C to +100º C
Standard seal materialBuna-N(Nitrile)

S4 Features:
1. Poppet valves available to 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. LSQ-S4 series conforms to the standard of ISO5675.
9. Compatible with PARKER 4000 Series and FASTER NV/NS Series.

Performance: Test Fluid: Oil-200SUS, 1GPM=3.78L/Min, 1PSID=0.0069MPa.

S4 Series (1/4", 3/8", 1/2", 3/4", 1")
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Yuyao Dingfeng Hydraulic Co., Ltd.

- Zhejiang, China
- Manufacturer/Factory & Trading Company

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