description: bronze ball valve flange end
size: 1/2"-12"
design: ASME B 16.34
face to face: ANSI/ASME B 16.10
body: bronze / al bronze
bonnet: bronze /al bronze
stem: stainless steel
seal: PTFE/PFA
connection: flange end
standard: ANSI ,DIN, JIS
operation: handle ,gear
pressure: 150lbs,300lbs