OS&Y gate valve UL ULC FM
Technical requirements:
1.Design:ANSI/AWWA C502
2.Nominal pressure:250PSI
3.One pumper nozzle 4.5-4NH.two hose nozzles 2.5-7.5NH threads,other kinds of threads are available
4.Flange connector:DIN 2501 PN16/ASME B16.5 CLASS150
描述
Z41 200PSI OS&Y flanged gate valve UL ULC listed FM approved
Technical requirements:
1.Design:ANSI/AWWA C515
2.Nominal pressure:200PSI
3.Flange standard:ASME/ANSI B16.1 class 125 or ASME/ANSI B16.42 class 150 or BS EN1092-2 PN16 or GB/T9113.1
4.Epoxy resin coating both inside & outside the body
