Description

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 , wafer 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.