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GAONENG VALVE GROUP CO.,LTD GAONENG VALVE GROUP CO.,LTD
Services We Offer:Ball Valve,Butterfly Valve,Check Valve,Y-Strainer,Dismantling Joint,Forged Valve,Gate Valve,Globe Valve,Knife Gate Valve
Tel:86-577-21829999
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Butterfly valve

Butterfly valve
Double flange type triple offset/ eccentric metal hard seal butterfly valve with lever/worm gear box/pneumatic/electric actuator. DN50-DN4000,PN6/10/16/25/40
Product features
·To DIN3352 or API609
·Face to face per DIN3202/ISO5752
·flange ends dimension DIN2501/ANSI B 16.5/ANSI B 16.47
·Final inspection tests to API598/DIN3230.
Materials
· Body and disc: carbon steel, stainless steel.
·shafts of stainless steel
·seat face weld overlay, micro finished.
Corrosion protection
· inside and outside epoxy coating
·Applicable temperature:-46-550 different raw material for different work temperature
·Applicable medium: water, oil, gas and other causticity medium (different raw material for different medium)

Butterfly valve Ball valve Globe valve Check valve
Gate valve Y-strainer Dismantling joint Forged valve
Knife gate valve
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