PRODUCT
2 inch cast iron wafer type control butterfly valve
Size: DN40-DN1200
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Pressure: PN10/PN16
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Standard: Flange: DIN3202, DIN2501 PN10/PN16
Face to face: BS5155
Top Flange: ISO5211
· Material:
Body : Ductile iron(ASTM A395 Gr. 60-40-18) /CF8/CF8M/WCB
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Disc : Ductile iron(ASTM A395 Gr. 60-40-18) /CF8/CF8M/WCB
·
Stem : SS410/420
Seat: NBR/EPDM
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Characteristic :
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Medium: Water, Oil, Gas
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Temperature: 0-120℃
1. The 2 inch butterfly valve use rubber sealing ring can be placed on the valve body or butterfly plate.
2. The cast iron wafer butterfly valve has a unique structure, flexible operation, labor saving and convenience.
3. The cast iron wafer butterfly valve plate adopts a frame structure with high strength, large circulation area and small flow resistance.
4. The soft-sealing wafer type control valve adopts a double eccentric structure, which strengthens the sealing function when closed and has excellent sealing performance.
