Model:LSQ-S4 BALL VALVES TYPE HYDRAULIC QUICK COUPLING


product details
Descripton: 

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)1/43/81/23/41
Rated Pressure(PSI)50004000400030003000
Rated Flow(GPM)36122850
Temperature Range(std seals)-20℃ to +120℃
Standard seal materialNBR

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

      Socket          

ISOPARTNO.LS¢DHEX1AT
6.3LSQ-S4-02SF53.527.61912.5G1/4 NPT1/4
10LSQ-S4-03SF63342413G3/8 NPT3/8
12.5LSQ-S4-04SF66.338.62716G1/2 NPT1/2
20LSQ-S4-06SF82.548.23419G3/4 NPT3/4
20LSQ-S4-06SF(E)83.547.53518G3/4 NPT3/4
25LSQ-S4-08SF96.5564121G1 NPT1
Note: LSQ-S4-06SF FASTER interchange, LSQ-S4-06SF(E) Parker interchange

Plug 

ISOPARTNO.LPdCHEX2AT
6.3LSQ-S4-02PF3614.218.51912.5G1/4 NPT1/4
10LSQ-S4-03PF4019222413G3/8 NPT3/8
12.5LSQ-S4-04PF43.520.5272716G1/2 NPT1/2
20LSQ-S4-06PF53.528323419G3/4 NPT3/4
20LSQ-S4-06PF(E)5126.928.533.318G3/4 NPT3/4
25LSQ-S4-08PF6331.3384121G1" NPT1"
Note: LSQ-S4-06SF FASTER interchange, LSQ-S4-06SF(E) Parker interchange

Coupling Fitting

ISOPARTNO.L¢DHEX1HEX2T
6.3LSQ-S4-0272.227.61919G1/4 NPT1/4
10LSQ-S4-0382.6342424G3/8 NPT3/8
12.5LSQ-S4-0487.838.62727G1/2 NPT1/2
20LSQ-S4-06107.848.23434G3/4 NPT3/4
20LSQ-S4-06(E)10247.53533.5G3/4 NPT3/4
25LSQ-S4-08126.856.24141G1 NPT1
Note: LSQ-S4-06SF FASTER interchange, LSQ-S4-06SF(E) Parker interchange
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