China LSQ-S3 Close Type Hydraulic Quick Coupling(Steel),LSQ-S3 Close Type Hydraulic Quick Coupling(Steel) Manufacturer
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Home > Hydraulic Quick Coupling > ISO 7241-A Hydraulic Coupling > LSQ-S3 Close Type Hydraulic Quick Coupling(Steel)
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LSQ-S3 Close Type Hydraulic Quick Coupling(Steel)

  • Product Name:  LSQ-S3 Close Type Hydraulic Quick Coupling(Steel)
  • Model NO.:  LSQ-S3
  • Product Details:  LSQ-S3 Close Type Hydraulic Quick Coupling(Steel)

LSQ-S3 close type hydraulic quick coupling(steel)
Applications:The LSQ-S3 Series brings to the industry a proven design for use on construction equipment,forestry equipment,agricultural machinery,oil tools,Oil equipment steel mill machinery,and other demanding hydraulic applications
Specifications:


Body Size(in) 1/4 3/8 1/2 3/4
Rated Pressure(PSI) 5000 4000 4000 3000
Rated Flow(GPM) 3 6 12 28
Temperature Range(std seals) -20℃to+100℃
Stander seal material is Nitrile  

LSQ-S3 Series couplings feature:
1.Poppet valves available to prevent uncoupled leakage.
2.Poppet valves open automatically when coupled,within rated working pressure,to keep the flow expeditely.
3.Critical parts are hardened for durability.
4.Dependable ball-locking mechanism holds the mating halves together
5.Socket and plug are precision machined from solid bar stock.
6.LSQ-S3 series conforms to the standard of ISO 7241-A.
7. Compatible with PARKER 6600 Series,FASTER ANV Series,AEROQUIP 5600 Series and HANSEN HA 15000 Series
Performance:Test Fluid:Oil-200SUS.1GPM=3.78L/Min,1PSID=0.0069MPa.


                                                      LSQ-S3 Series(1/4",3/8",1/2",3/4")
Socket

PART NO. LS ¢D HEX1 A T
LSQ-S3-02SM 53.5 26 22 13 ZG1/4    NPT1/4
LSQ-S3-03SM 57.5 31.5 27 13 ZG3/8    NPT3/8
LSQ-S3-04SM 66.5 38.5 27 16 ZG1/2    NPT1/2
LSQ-S3-06SM 81.5 48 36 19 ZG3/4    NPT3/4

Plue

PART NO. LP C HEX2 A T
LSQ-S3-02PM 46 14.5 22 13 ZG1/4    NPT1/4
LSQ-S3-03PM 53 21.4 27 13 ZG3/8    NPT3/8
LSQ-S3-04PM 62.5 27 27 16 ZG1/2    NPT1/2
LSQ-S3-06PM 66.5 28 36 19 ZG3/4    NPT3/4

Coupling Fitting

 

PART NO. L ¢D HEX1 HEX2 T
LSQ-S3-02 85.5 26 22 22 ZG1/4    NPT1/4
LSQ-S3-03 93.5 31.5 27 27 ZG3/8    NPT3/8
LSQ-S3-04 107.5 38.5 30 30 ZG1/2    NPT1/2
LSQ-S3-06 118.5 48 36 36 ZG3/4    NPT3/4