GB T11692-1989 Bronze Suction Sea Valve
1. Application
GB T11692-1989 Bronze Suction Sea Valve generally apply to sea water and fresh water, and it usually used in offshore platform and used to repair ships and 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): 0.4
(2) nominal diameter(mm): 50~400
4. Features
(1) Strict quality control to ensure product quality.
(2) We can according to customer's demand for customized the material.
5. Dimensions(mm)
DN
Structure dimension
flange
bolt
Hand wheel
Lift
range
Weight
(kg)
L
H
D
D1
D2
d0
b
n
Th.
50
125
230
140
110
90
14
16
4
M12
140
16
14
65
145
240
160
130
110
20
17
80
155
260
190
150
128
18
18
M16
160
24
23
100
175
280
210
170
148
20
180
30
28
125
200
310
240
200
178
8
200
40
40
150
225
340
265
225
202
22
225
48
66
200
275
375
320
280
258
280
60
89
250
325
425
375
335
312
24
12
360
70
133
300
375
480
440
395
365
22
M20
400
78
203
350
425
560
490
445
415
26
450
100
272
400
475
640
540
495
465
28
16
500
110
357
6. IACS Certificate: RINA, BV, CCS, DNV, KR, LR, NK, ABS.
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