Wafer Butterfly Valve (four holes with tongue and groove seat)

• Media: Water
• Driving Mode: Manual
• Connection Form: Lug Support
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: k106
• 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-DN1200
• Transport Package: Wooden Carton
• Specification: CE
• Trademark: TFW/OEM
• Origin: Tianjin China
• HS Code: 84818040
• Production Capacity: 1000PCS/Per Day

Product Description

Type:wafer
Face to face :API 609, BS5155, DIN 3202, ISO5752
Flange : DIN, BS,ISO,ANSI,JIS
Mounting flande:ISO5211

1. Body material :cast Iron, Ductile iron, carbon steel, stainless steel 
2. Seat material :NBR, EPDM, Viton, Neoprene,Hypalon, Silicon
3 Shaft : Stainless steel 416,316 .304
4. Disc:cast Iron, Ductile iron+Ni, CF8, CF8M, Bronze
5. Bushing:PTFE,Bronze
6. O ring: NBR ,EPDM,