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Bronze gate valve design standard and scope of application
 
Bronze gate valve:
    bronze material, has excellent wear resistance and corrosion resistance, good casting performance and air tightness, widely used in high load parts, such as bearing shell, the pump body, Marine propeller, etc
     Bronze gate valves can be divided by sealing surface configuration wedge type gate valve and parallel sluice gate valve gate. according to the stem thread position, it can be clearly stem gate and non-rising stem gate valves.
 
 
Design standard
Standard name
Nominal pressure
Nominal diameter
1
MSS-SP-80-2003
Bronze gate valve,Globe valve,Angle valve and check valve
125LB,150LB,200LB
300LB,350LB
DN6-DN80
2
JISB 2011-1999(2003)
Bronze gate valve,Globe valve,Angle valve and check valve
5K,10K
DN8-DN80
3
BS5154-1991
Copper alloy gate valve,check valve,check screw-down valve
1.6Mpa-2.5Mpa
1.6Mpa-4.0Mpa
DN10-DN80
4
JIS B 2028-1999
1.0Mpa Bronze flange connection gate valve
10K
DN25-DN80
5
JIS B 2023-1999
1.0Mpa Bronze threaded gate valve
10K
DN15-DN80
6
JIS B 2013-1999
0.5Mpa Bronze threaded gate valve
5K
DN15-DN80
7
BS 1952-1991
General copper alloy gate valve
 
 
 
 
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