description: Bronze butterfly valve
Size:1/2"**0" Design:
ASME B*6.*4
Face to face: ANSI/ASME B*6.*0
Body Material:bronze,Al bronze.
bonnet:bronze,Al bronze.
stem:bronze/stainless steel.
seal:PTFE/PFA.
Connection:flange end.
Standard: ANSI ,DIN ,JIS
Operation:handle ,gear,pneumatic ,electric.
Pressure:**0LBS.
medium: oil,gas,air.
certificate: API,CE,ISO***1.
Testing:API **8. 1,high
quality and reasonable price .
2,delivery time is very fast.
3,check quality by third party.
4,export to european , north American and middle east for oil
and gas
