Model:LSQ-PK CLOSE TYPE HYDRAULIC QUICK COUPLING


product details
Descripton: 

LSQ-PK Close Type Hydraulic Quick Coupling (Steel)
Applications: The LSQ-PK 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)1/43/81/23/41
Rated Pressure(PSI)50004000400030003000
Rated Flow(GPM)36122850
Temperature Range(std seals)-20℃ to +120℃
Standard seal materialNBR


 LSQ-PK 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-PK series conforms to the standard of ISO5675.
7.Compatible with PARKER 4000 Series and FASTER NV/NS Series

Performance: Test Fluid:Oil-200SUS,1GPM=3.78L/Min,1PSID=0.0069MPa.            
    LSQ-PK Series(1/4",3/8",1/2",3/4",1")      
     Socket        
               
                          

ISOPARTNO.LS¢      DHEX1AT
6.3LSQ-PK-02SF55.527.622.212.5G1/4 NPT1/4
10LSQ-PK-03SF60.5342413G3/8 NPT3/8
12.5LSQ-PK-04SF68382716G1/2 NPT1/2
20LSQ-PK-06SF8347.53518G3/4 NPT3/4
20LSQ-PK-06SF(E)82.548.23419G3/4 NPT3/4
25LSQ-PK-08SF97.556.24121G1 NPT1
NoteLSQ-PK-06SF PARKER interchangeLSQ-PK-06SF(E) FASTER) interchange


 Plug  
   

ISOPARTNO.LPdCHEX2AT
6.3LSQ-PK-02PF3614.218.51912.5G1/4 NPT1/4
10LSQ-PK-03PF4019222413G3/8 NPT3/8
12.5LSQ-PK-04PF4620.5292718G1/2 NPT1/2
20LSQ-PK-06PF5126.928.533.318G3/4 NPT3/4
20LSQ-PK-06PF(E)53.528323419G3/4 NPT3/4
25LSQ-PK-08PF6431.3344121G1" NPT1"
注:LSQ-PK-06PF 与派克(PARKER)互换,LSQ-PK-06PF(E)快事达(FASTER)与互换


 Coupled  
   

ISOPARTNO.L¢      DHEX1HEX2T
6.3LSQ-PK-0274.227.622.219G1/4 NPT1/4
10LSQ-PK-0380.2342424G3/8 NPT3/8
12.5LSQ-PK-0492.338.52727G1/2 NPT1/2
20LSQ-PK-06102.247.53533.3G3/4 NPT3/4
20LSQ-PK-06(E)107.848.23434G3/4 NPT3/4
25LSQ-PK-08128.856.24141G1 NPT1
NoteLSQ-PK-06 PARKER interchangeLSQ-PK-06 (E) FASTER) interchange
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