China Ball Velves Type Hydraulic Coupling(Steel),Ball Velves Type Hydraulic Coupling(Steel) Manufacturer
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Home > Hydraulic Quick Coupling > ISO 5675 Hydraulic Coupling > Ball Velves Type Hydraulic Coupling(Steel)
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Ball Velves Type Hydraulic Coupling(Steel)

  • Product Name:  Ball Velves Type Hydraulic Coupling(Steel)
  • Model NO.:  LSQ-S4
  • Product Details:  Ball Velves Type Hydraulic Coupling(Steel)

LSQ-S4 Ball Valves Type Hydraulic Quick Coupling(Steel)
Applications:The LSQ-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.
Specifications:
       

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 +100℃
Stander seal material is Nitrile Buna-N(Nitrile)

       

LSQ-S4Features:
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 spring.
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 matng 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.


                                       LSQ-S4(1/4",3/8",1/2",3/4",1")
Socket

       

PART NO. LS ¢D HEX1 A T
LSQ-S4-02SF 53.5 27.6 19 12.5 G1/4    NPT1/4
LSQ-S4-03SF 63 34 24 13 G3/8    NPT3/8
LSQ-S4-04SF 66 38.5 27 16 G1/2    NPT1/2
LSQ-S4-06SF 82.5 48.2 34 19 G3/4    NPT3/4
LSQ-S4-08SF 96.5 56.5 41 21 G1    NPT1

Plue

       

PART NO. LP C HEX2 A T
LSQ-S4-02PF 36 18.5 19 12.5 G1/4    NPT1/4
LSQ-S4-03PF 40 22 24 13 G3/8    NPT3/8
LSQ-S4-04PF 43.5 27 27 16 G1/2    NPT1/2
LSQ-S4-06PF 53.5 32 34 19 G3/4    NPT3/4
LSQ-S4-08PF 63 38 41 21 G1    NPT1

Coupling Fitting


       

PART NO. L ¢D HEX1 HEX2 T
LSQ-S4-02 72 27.6 19 19 G1/4    NPT1/4
LSQ-S4-03 83 34 24 24 G3/8    NPT3/8
LSQ-S4-04 88 38.5 27 27 G1/2    NPT1/2
LSQ-S4-06 108 48.2 34 34 G3/4    NPT3/4
LSQ-S4-08 127 56.5 41 41 G1    NPT1