| 详细介绍：
GB/T2032-93船用法兰消火栓
Marine flanged fire hydrants
适用介质：淡水和海水
Available medium：Fresh water and sea water
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型式
Type
|
公称压力PN(Mpa)
Nominal Pressure
|
工作压力P(Mpa)
Work Pressure
|
公称通径DN(mm)
Nominal Diameter
|
|
A
|
1.0
|
_
|
40、50、65
|
|
AS
|
|
B
|
3.0
|
40、50、65
|
|
BS
|
_
|
|
零件名称
Part Name
|
材料
Material
|
|
阀体Body
阀盖Bonnet
阀盘Disk
|
铸锡青铜Cast tin bronze
铸硅黄铜Cast silicon brass
|
ZQSn10-2
ZHSi80-3
|
|
阀杆Stem
|
铝青铜Aluminum bronze
|
QAl9-2
|
|
消防接头
Fire protection connect
封盖Cover
|
铸硅黄铜
Cast silicon brass
|
ZHSi80-3
|
|
密封面
Sealing surface
|
铸锡青铜Cast tin bronze
铸硅黄铜Cast silicon brass
橡胶板Rubber board
|
ZQSn10-2
ZHSi80-3
1615
|
标记示例：How to order
公称压力为1.0MPa，公称通径为50mm，按GB569法兰连接尺寸和密封面的船用法兰直通消火栓：
消火栓 A10050 GB/T2032-93
For marine flanged fire hydrants of PN1.0MPa，DN50mm type A and the flange dimensions in accord with GB569
Fire hydrants A10050 GB/T2032-93
工作压力为3.0MPa，公称通径为50mm，按GB569法兰连接尺寸和密封面的船用法兰直通消火栓：
消火栓 A30050 GB/T2032-93
For marine flanged fire hydrants of P3.0MPa，DN50mm type A and the flange dimensions in accord with GB569
Fire hydrants A30050 GB/T2032-93
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