PFA /F46 Lug Type Anti Corrosion Butterfly Valve (D71X)

• Media: Water
• Driving Mode: Manual, Worm Gear, Pneumatic, Electric-Motorized
• Connection Form: Lug Support
• Structure: Single-Eccentric Sealing
• Seal Form: Supercharging Pressured Sealed
• Valve Stem: Normal
• Model NO.: D71X Lug
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Seat / Metal Seat
• Valve Body: Casting
• Standard: API 609, Mss Sp-67
• Application: Industrial Usage, Water Industrial Usage
• Certificate: ISO, CE
• Temperature Applicable: ≤260ºC
• Lining: PTFE/F46/PFA
• Activation: Handwheel/ Electric Actuator/ Pneumatic Actuator
• Transport Package: Bubble Plastic Paper + Plywood Case
• Specification: DN50 ~DN600
• Trademark: KARFAR
• Origin: China

Product Description

Butterfly valve Features

Single Eccentric Disc-Shaft
Anti-Blow Out Stem
Bi-Directional
Fire safe Design
Low Friction Body Seat
Zero Leakage

 

Butterfly valve

Size Range: 2''~24"

Pressure: PN10, PN16, Class125

Body Materials: Cast Iron, Ductile Iron , WCB , Stainless Steel, Bronze

Seat Materials: NBR, EPDM, VITON, PTFE

Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958

Stem Materials: SS416, SS304, SS316

End Connection: Wafer

Operate: Manual,Worm gear,Pneumatic, Electric-Motorized

Disc type: With-pin, One stem no-pin, Double stem no-pin

 

Standards

Valve Design: API 609, MSS SP-67

Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1

Pressure Test: API 598

Flange Drilling: ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16

Top Flange: ISO5211