Model:LSQ-S3 CLOSE TYPE HYDRAULIC QUICK COUPLING


product details
 Descripton: 

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, 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+120 
Standard seal materialNBR

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

ISOPARTNO.LS¢DHEX1AT
6.3LSQ-S3-02SM53.5262213ZG1/4 NPT1/4
10LSQ-S3-03SM57.531.52713ZG3/8 NPT3/8
12.5LSQ-S3-04SM66.538.52716ZG1/2 NPT1/2
20LSQ-S3-06SM81.5483618ZG3/4 NPT3/4
25LSQ-S3-08SM96564121ZG1 NPT1

Plug

ISOPARTNO.LPdCHEX2AT
6.3LSQ-S3-02PM4611.815.22213ZG1/4 NPT1/4
10LSQ-S3-03PM5317.321.42713ZG3/8 NPT3/8
12.5LSQ-S3-04PM62.520.5272716ZG1/2 NPT1/2
20LSQ-S3-06PM66.529283618ZG3/4 NPT3/4
25LSQ-S3-08PM7934.334.34121ZG1 NPT1

Coupled

ISOPARTNO.L¢DHEX1HEX2T
6.3LSQ-S3-0285262222ZG1/4 NPT1/4
10LSQ-S3-039331.52727ZG3/8 NPT3/8
12.5LSQ-S3-0410738.52727ZG1/2 NPT1/2
20LSQ-S3-06121483636ZG3/4 NPT3/4
25LSQ-S3-08141564141ZG1 NPT1
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Copyright © 2018 Zhejiang Songqiao Pneumatic and Hydraulic Co.,Ltd. Copyright Technical support:le-so

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