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S1

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The LSQ-S1 Series bring to the industry a proven design for use on construction equipment, forestry equipment, agricultural machinery, oil tools, oil equipment

steel mill machinery, and other demanding hydraulic applications.

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-S1 series conforms to the standard of ISO7241-A.
7.Compatible with PARKER 6600 Series, FASTER ANV Series, AEROQUIP 5600 Series and HANSEN HA 15000 Series

 

Body Size (in)

1/4

3/8

1/2

3/4

1

1-1/4

1-1/2

2

Rated Pressure (PSI)

5000

4000

4000

3000

3000

3000

2000

2000

Rated Flow (GPM)

3

6

12

28

50

88

220

240

Temperature Range (std seals)

-20 ℃to +120℃

Standard seal material is NBR

 

ISO

PART NO.

Ls

ΦD

HEX1

A

T

6.3

LSQ-S1-02SF

50

26

19

13

G1/4 NPT1/ 4

10

LSQ-S1-03SF

56

31.5

22

14

G3/8 NPT3/ 8

12.5

LSQ-S1-04SF

66

38.5

27

16

G1/2 NPT1/ 2

20

LSQ-S1-06SF

80

48

34

18

G3/4 NPT3/ 4

25

LSQ-S1-08SF

94

56

41

21

G1  NPT1

31.5

LSQ-S1-10SF

117

69.5

50

25

G1-1/4 NPT1-1/ 4

40

LSQ-S1-12SF

133

84

60

27

G1-1/2 NPT1-1/ 2

50

LSQ-S1-16SF

165

99

75

26

G2  NPT2

 

ISO

PART NO.

LP

d

C

HEX2

A

T

6.3

LSQ-S1-02PF

35.5

11.8

15

19

13

G1/4 NPT1/4

10

LSQ-S1-03PF

36.5

17.3

21.4

22

14

G3/8 NPT3/8

12.5

LSQ-S1-04PF

43.5

20.5

27

27

16

G1/2 NPT1/2

20

LSQ-S1-06PF

57

29

28

35

18

G3/4 NPT3/4

25

LSQ-S1-08PF

59.5

34.3

36

41

21

G1 NPT1

31.5

LSQ-S1-10PF

75

45

46

50

25

G1-1/4 NPT1-1/4

40

LSQ-S1-12PF

83.5

55

52

60

27

G1-1/2 NPT1-1/2

50

LSQ-S1-16PF

105

65

64

75

26

G2 NPT2