Gate valves have forged bodies for bore sizes below 2 inches api 602 bs 5352 and cast bodies for larger sizes api 600 api 603 api 6d.
Api 600 wedge gate valve.
The valve design conforms to api 600 and b16 34.
Gate valve cast steel gate valve api 600 valve manufacturer supplier in china offering api 600 wedge gate valve high pressure flat plate gate valve api 6d 150lb wcb a216 slab gate valve and so on.
Flexible wedge with low center stem wedge contact in solid ca15 13cr or hardfaced with 13cr ss 316 monel or cocr alloy.
Gate valves are on off valves to open and close the flow of the fluid in a.
Seat face cocr alloy hardfaced ground and lapped to a mirror finish.
13cr stem wedge in ca 15 or 13cr faced and cocr alloy faced seat api trim 8 suitable for applications up to 850 f 454 c.
The installation of this type of valve creates a modest pressure drop in the pipeline lower than globe valves.
The mechanical characteristics make the scv wedge gate valve are ideal for bi directional total flow system open shut off applications with minimal turbulance and pressure drop.
Api 600 ansi asme b 16 34 wall thickness.
Bolted bonnet os y wedge gate valves api 600 product preview bolted bonnet globe valves api 600 basic design.
Face to face and end to end dimensions conform to ansi b16 5 and b16 25.
Ansi asme b16 5 2 to 24 mss sp 44 26 up butt weld end dimensions.
Normally valves are used for those services which didn t need to operate the valves often.