Cast Iron Single Stem with Pin Worm Gear Butterfly Valve

• Customization: Available
• Driving Mode: Electric
• Connection Form: Flange
• Model NO.: DN40-1000
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Sheet Metal
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Item: Cast Iron Single Stem with Pin Worm Gear Butterfly
• Operations: Worm Gear
• Material: Steel
• Transport Package: at Your Request
• Specification: ISO9001
• Trademark: OEM
• Origin: Tianjin, China
• HS Code: 8481804090
• Production Capacity: 200t/Month

Product Description

Introduction:
Normal Presure: PN1.0MPa, PN1.6MPa
Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: Low than 120 degree centigrade.
Size: DN40-DN1000
Body Flange Drilling: DIN2501; ANSI Class 150
Face to Face: DIN3202; ANSI B 16.10
Operations: Worm Gear
Main Material:
Body: Cast Iron
Disc: DI, SS304, SS316
Stem: CS, SS304
Seat: PTFE, EPDM, NBR

Attention: According to customer's requirement, we can make any special kind of valves you need.

Item	Cast Iron Single Stem With Pin Worm Gear Butterfly Valve
Size	DN40-1000