Wafer Lug type triple offset/eccentric multi-layer metal hard seal
butterfly valve with lever/worm gear box/pneumatic/electric actuator.
DN50-DN2000,PN6/10/16/25/40/64/100
Materials
·Body and disc: carbon steel, stainless steel, alloy,
·shafts of stainless steel
·seat face weld overlay, micro finished.
Product features
·To DIN3352
or API609
·Face to face per DIN3202/ISO5752
·flange connect dimension
DIN2501/ANSI B 16.5/ANSI B 16.47
·Final inspection tests to
API598/DIN3230.
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)
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