U Type Butterfly Valve hmanga siam a ni
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U-type Butterfly Valve a ni a, a diameter pawh a zau hle
Chhiar belh rawh1.DN600-DN2400 inkar a ni
2. Vulcanized seat/Rubber seat hmanga siam, frame structure nei
3.Hmai leh hmai EN558-1 series 20 -
U type butterfly valve a ni
Chhiar belh rawhU type butterfly valve hi Wafer pattern a ni a, flanges a awm bawk. Correcting holes hi standard angin flange-ah siam a ni a, installation laiin siamthat awlsam a ni.Through-out bolt emaw one-side bolt emaw hman a ni. Replace leh maintenance awlsam tak a ni.
