Size:DN25~DN1200
Pressure:PN10/PN16
Body: Ductile cast iron/ASTM A216 WCB
Disc: DI/Stainless Steel
Seat: EPDM/NBR
Face to face dimensions:BS5155, DIN3202, ISO5752
Inspection and test:API598,ISO5208,EN12266
Top Flanged : ISO 5211
Wafer butterfly valve
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