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Manufacturer Butterfly Valve with Wormgear

Basic Info

Model No.:  D71-10/16

Product Description

Model NO.: D71-10/16 Connection Form: Wafer Seal Form: EPDM NBR Work Pressure: Pn16 Material of Seal Surface: Soft Sealed Application: Industrial Usage, Water Industrial Usage, Household Usage Pressure: Pn10/16 Coating: Epoxy Disk: Ductile Iron,Ss416 Body Material: Cast Iron/Ductile Iron Bushing: Brozen or PTFE Specification: DIN GOST ISO HS Code: 8481100001 Driving Mode: Manual Structure: Centre Sealing Valve Stem: Normal Working Temperature: Normal Temperature (-40°CIntroduction:
Normal Presure: PN1.6MPa
Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: Low than 120 degree centigrade.
Size: DN40-DN1200
Body Flange Drilling: DIN2501; ANSI Class 125
Face to Face: DIN3202; ANSI B 16.10
Operations: Handle lever, wormgear
Main Material:
Body: Cast Iron
Disc: CS, Grey iron, GGG, SS304, SS416
Stem: CS, SS304, SS416
Seat: PTFE, EPDM, NBR


Size DN40-DN1200
End flange ANSI B 16.1, EN 1092, AS 2129
Face to face ANSI B 16.10; EN 558-1 Series 20
Top flange ISO 5211
Normal pressure DN40-DN600 PN1.0/1.6MPa (150/200PSI) DN700-DN1200 PN1.0MPa (150PSI)
Body CI/DI/WCB/ALB/CF8/CF8M
Disc DI/ALB/Rubber lined Disc/ 1.2501/CF8M/1.4529/CF8/Hastelloy Alloy/Monel
Stem 416/304/316/431/17-4PH
Seat NR/Hypalon/EPDM/Neoprene/NBR/Wear-Resistant  EPDM/Viton/Silicon/Heat-Resistant EPDM/White NBR/White EPDM/EPDM )/PTFE
Apply Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.

Contact person: Oksana

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