< Marine flange cast iron stop check valve | Marine flange cast iron stop check valve manufacturer | Marine flange cast iron stop check valve price | Brand | Shanghai Shoulong Marine Valve d <=-Marine flange cast iron stop valve
-Marine flange cast iron stop check valve
d <=-Marine flange cast iron stop check valve performance specification D
<= d%=# =#> Nominal pressure
Nominal diameter
Applicable medium d
=#> .
~
= Sea water, fresh water, lubricating oil, fuel oil and ℃ steam ℃ .
=#> .
~
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d <=Material of main parts of marine flange cast iron stop check valve
<= d%= # =#> = Part name
Material
=# Name
=# Grade
=#> Valve body, valve cover d/
=# Gray cast iron
=#
=#> Valve disc D
Cast tin bronze
=#> Valve seat
Cast aluminum bronze
= #> Valve stem
Aluminum bronze
Type d, basic size D
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GB/T591-1993 Marine flange cast iron stop check valve