GB 1952-1980 Marine Bronze Male Threaded Check Valve
1. Application
GB 1952-1980 Marine Bronze Male Threaded Check Valve can be used in sea water, fresh water, lubricanting oil, fuel oil and steam with a temperature of less than 250 degrees. It generally used to repair ships or used for shipbuilding.
2. Material
body & cover & disc: cast tin bronze
the material of goods can be chosen according to your needs.
3. Technical Data
(1) Nominal Pressure: 1.6MPa
(2) Nominal Diameter: 15~32mm
4. Features
(1) Excellent quality and beautiful shape.
(2) Applicable to a variety of medium.
5. Dimensions(mm)
DN
(mm)
Structure dimension
Thread joint
Lift
Range
m
Weight(kg)
L
H
H1
D
D1
D2
I0
I1
A
B
A
B
B
A
B
15
95
42
43
34
37
M30×2
27
19
19
3
5
0.495
0.415
20
110
47
48
36
42
M36×2
33
24
6
0.600
0.490
25
125
53
54
40
48
M42×2
39
29
20
7
0.945
0.635
32
145
58
64
47
56
M48×2
45
36
9
1.790
1.550
6. IACS Certificate: RINA, BV, ABS, CCS, DNV, KR, LR, NK.
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