GB1953-1984 Marine Bronze Male Threaded Stop Check Valve
1. Application
GB1953-1984 Marine Bronze Male Threaded Stop Check Valve generally used to repair ships or used for shipbuilding.
2. Material
(1) body & cover & disc: cast tin bronze
(2) stem: aluminum bronze
The material of this product can be made to order, for example:cast steel, stainless steel 304, stainless steel 316L etc.
3. Technical Data
(1) nominal pressure(MPa): 1.6
(2) nominal diameter(mm): 15~32
4. Features
(1) Applicable to a variety of medium such as sea water, fresh water, lubricanting oil, fuel and steam with a temperature of less than 250 degrees.
(2) We can according to customer demand for customized the material.
(3) We have IACS Certificate such as CCS, ABS, LR etc.
5. Dimensions(mm)
DN
(mm)
Structure dimension
Thread joint
Hand wheel
Lift
Range
m
Weight(kg)
L
H
H1
D
D1
D2
L0
L1
D0
S
A
B
A
B
B
A
B
15
95
46
100
91
40
M30×2
27
19
19
3
50
6
5
0.61
0.54
20
110
49
112
100
44
M36×2
33
24
19
3
65
7
6
0.97
0.95
25
125
53
128
113
48
M42×2
39
29
20
3
80
8
7
1.37
1.32
32
145
58
136
121
56
M48×2
45
36
20
3
80
8
9
1.60
1.55
6. IACS Certificate: RINA, BV, CCS, ABS, DNV, KR, LR, NK.