PTFE Coated Butterfly Valve (wafter type)

• Media: Water
• Driving Mode: Manual
• Connection Form: Lug Support
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: k102
• Work Pressure: High Pressure (10.0mpa< Pn <80.0mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: API609
• Application: Water Industrial Usage
• Size: DN50-DN1000
• Transport Package: Wooden Carton
• Specification: CE
• Trademark: TFW/OEM
• Origin: Tianjin China
• HS Code: 84818040
• Production Capacity: 1000PCS/Per Day

Product Description

Nominal diameter :DN 40-DN800mm
Nominal pressure:PN1.0-1.6MPa
Suitable medium:various
corrosiveness medium
suitable temperature :+10-150 degree


1. lower Body material :wcb ,CF8M
2. upper Body material :wcb ,CF8M
3. Seat material :PTFE
4. Disc : wcb+PTFE, CF8M+PTFE
5. Bushing:PTFE,Bronze
6. STEM:SS316, SS316