GB T1850-1984 Marine Male Thread Weight Quick-Closing Valve - GB Marine Valve - Hi-sea

GB T1850-1984 Marine Male Thread Weight Quick-Closing Valve

GB T1850-1984 Marine Male Thread Weight Quick-Closing Valve

1. Application

GB T1850-1984 Marine Male Thread Weight Quick-Closing Valve is designed to repair ships and shipbuilding, and it just can be used in the medium of fuel oil.

2. Material

(1) body & cover: carbon steel

(2) disc: good-quality carbon steel

(3) stem: stainless steel

(4) handle: nodular cast iron

The material of this product can be made to order, for example:cast steel, stainless steel 304, stainless steel 316L etc.

3. Nominal pressure(MPa) & Diameter(mm)

Pressure: 2.5

Diameter: 10~32

4. Features

(1) Excellent quality and reasonable price.

(2) We can provide sample if necessary.

5. Dimensions

DN

(mm)

Structure dimension

Thread joint

Wrench size

S1

Weight handle

Lift

Range

≈m

Weight(kg)

L

H

H1

D

D1

D2

I

I1

L0

S2

α˚ ≈

β˚ ≈

10

94

115

16

M27×1.5

24.8

14

16

3

30

98

8

150

20

5

1.35

15

110

141

25

M36×2

33.0

22

22

5

32

100

8

150

20

5

2.32

20

116

146

32

M39×2

36.0

25

23

5

36

102

9

144

26

6

2.67

25

130

157

38

M48×2

45.0

32

26

6

46

105

11

126

30

7

3.28

32

140

184

46

M56×2

53.0

38

28

6

46

108

12

144

26

8

4.90


6. IACS Certificate: ABS, BV, CCS, DNV, KR, LR, RINA, NK.


Contact with us now

Our mail: manager@hiseamarine.com

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