Ductile Iron Wafer Handle Butterfly Valve (D71X)

• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Single-Eccentric Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D71X
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN25--DN1500
• Body: 304\316\316lcast Iron, Ductile Iron, Carbon Steel
• Disc: 304\316\316L\\Ductile Iron Coated by Nylon
• Seat: EPDM, NBR, PTFE.etc
• Stem: 5#\304\316\416carbon Steel 45#, Stainless Steel 30
• Transport Package: Plastic Bag Inside and Plywood Case Outside
• Specification: DN40 to DN1200
• Trademark: AKS
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 15000 Sets Per Month

Product Description

Handle wafer type butterfly valve
Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel 304, Stainless Steel 316, Stainless Steel 316L
Disc: Ductile Iron Coated by Nickel, Stainless Steel 304, Stainless Steel 316, Stainless Steel 316L, Duplex Stainless Steel, Aluminum Bronze
Seat: EPDM, NBR, PTFE, Wear-resistant EPDM, High-temperature EPDM, Fluorine Rubber, Silicon rubber
Stem: 45#, Stainless Steel 304, Stainless Steel 316, Stainless Steel 416

Normal Diameter: DN40-DN150
Normal Pressure: PN1.0-1.6MPa
Applicable medium: Water, Sea Water, Sewage, Oil, Air, Food, Weak acid and soda etc.
Applicable temperature: -10~110 degC