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-B Series Location: Home > Products > Hydraulic Quick Couplings > ISO 7241-B Series

  • Product name: LSQ-S2-SS CLOSE TYPE HYDRAULIC QUICK COUPLING

Descripton:
LSQ-S2-SS close type hydraulic quick coupling(stainless steel 316)
Applications:LSQ-S2-SS are used in construction equipment, hydraulic applications. These Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and a loss of fluid is undesirable.LSQ-S2-SS are used in construction quipment, Forestry equipment, agricultural machinery, oil tools, Oil equipment, steel mill machinery, and other demanding hydraulic applications
Specifications:

Body Size(in)

1/8

1/4

3/8

1/2

3/4

1

Rated Pressure(PSI)

2000

2000

1500

1500

1000

2000

Rated Flow(GPM)

1

3

6

12

28

50

Temperature Range(std seals)                                                   -20 to +180

Stander seal material                                                                   VITON

s;height:16.65pt'>

Seal material

NBR

LSQ-S2-SS 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.Dependable ball-locking mechanism holds the mating halves together.
4.Socket and plug are precision machined from solid bar stock.
5.LSQ-S2-SS series conforms to the standard of ISO 7241-B.
6.Compatible with PARKER 60 Series, FASTER HNV Series, AEROQUIP FD45 Series and HANSEN HK Series
Performance: Test Fluid:Oil-200SUS.1GPM=3.78L/Min,1PSID=0.0069MPa.
LSQ-S2-SS Series(1/4",3/8",1/2",3/4",1")  
Socket

ISO

PARTNO.

LS

D

HEX1

A

T

5

LSQ-S2-SS-01SF

50

24

17

10

G1/8 NPT1/8

6.3

LSQ-S2-SS-02SF

58

28.5

19

13

G1/4 NPT1/4

10

LSQ-S2-SS-03SF

65

35

24

13

G3/8 NPT3/8

12.5

LSQ-S2-SS-04SF

73.4

42

30

17

G1/2 NPT1/2

20

LSQ-S2-SS-06SF

92

54

36

22

G3/4 NPT3/4

25

LSQ-S2-SS-08SF

103

65

41

23

G1 NPT1

Plug

ISO

PARTNO.

LP

d

C

HEX2

A

T

5

LSQ-S2-SS-01PF

31

10.8

19

14

10

G1/8 NPT1/8

6.3

LSQ-S2-SS-02PF

36

14.2

22.8

19

13

G1/4 NPT1/4

10

LSQ-S2-SS-03PF

40

19

25

24

13

G3/8 NPT3/8

12.5

LSQ-S2-SS-04PF

46.5

23.5

28

27

17

G1/2 NPT1/2

20

LSQ-S2-SS-06PF

56

31.5

36

36

22

G3/4 NPT3/4

25

LSQ-S2-SS-08PF

63

37.8

35.5

41

23

G1" NPT1"

Coupled

ISO

PARTNO.

L

D

HEX1

HEX2

T

5

LSQ-S2-SS-01

62.5

24

17

14

G1/8 NPT1/8

6.3

LSQ-S2-SS-02

72.2

28.5

19

19

G1/4 NPT1/4

10

LSQ-S2-SS-03

80.5

35

24

24

G3/8 NPT3/8

12.5

LSQ-S2-SS-04

91.5

42

30

27

G1/2 NPT1/2

20

LSQ-S2-SS-06

112.5

54

36

36

G3/4 NPT3/4

25

LSQ-S2-SS-08

126.5

65

41

41

G1 NPT1

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