Address: Kandun Industrial B Zone, Cixi City, Zhejiang
Tel: +86-574-63286838
Fax: 086-574-63279378
Contact Person:
Mr. Lou songqiao
E-Mail: LSQ@songqiao.com
ISO 7241-A Series Location: Home > Products > Hydraulic Quick Couplings > ISO 7241-A Series

  • Product name: LSQ-S3 CLOSE TYPE HYDRAULIC QUICK COUPLING

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)

1/4

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+120 

Standard seal material

NBR

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

ISO

PART NO.

LS

D

HEX1

A

T

6.3

LSQ-S3-02SM

53.5

26

22

13

ZG1/4 NPT1/4

10

LSQ-S3-03SM

57.5

31.5

27

13

ZG3/8 NPT3/8

12.5

LSQ-S3-04SM

66.5

38.5

27

16

ZG1/2 NPT1/2

20

LSQ-S3-06SM

81.5

48

36

18

ZG3/4 NPT3/4

25

LSQ-S3-08SM

96

56

41

21

ZG1 NPT1

Plug

ISO

PART NO.

LP

d

C

HEX2

A

T

6.3

LSQ-S3-02PM

46

11.8

15.2

22

13

ZG1/4 NPT1/4

10

LSQ-S3-03PM

53

17.3

21.4

27

13

ZG3/8 NPT3/8

12.5

LSQ-S3-04PM

62.5

20.5

27

27

16

ZG1/2 NPT1/2

20

LSQ-S3-06PM

66.5

29

28

36

18

ZG3/4 NPT3/4

25

LSQ-S3-0PM

79

34.3

36

41

21

ZG1 NPT1

Coupled

ISO

PARTNO.

L

D

HEX1

HEX2

T

6.3

LSQ-S3-02

85

26

22

22

ZG1/4 NPT1/4

10

LSQ-S3-03

93

31.5

27

27

ZG3/8 NPT3/8

12.5

LSQ-S3-04

107

38.5

27

27

ZG1/2 NPT1/2

20

LSQ-S3-06

121

48

36

36

ZG3/4 NPT3/4

25

LSQ-S3-08

141

56

41

41

ZG1 NPT1

 

Prev: LSQ-S1-SS CLOSE TYPE HYDRAULIC QUICK COUPLING Next: LSQ-S6 CLOSE TYPE HYDRAULIC QUICK COUPLING
Home |About us |Products |Equipment |Marketing |Catalogue |Contact us |Link |News |CHINESE
Copyright © Zhejiang Songqiao Pneumatic and Hydraulic Co.,Ltd.All rights reserved.
link:songqiao-made in china,songqiao-DirectIndustry