RPTFE Seat Double Offset Butterfly Valve
Connection Form: Wafer, Lug
Model NO.: D3L2F
Specification: CE, ISO
Nominal Diameter: DN50—DN1600 (2″ ~ 64″)
Body: WCB, Stainless Steel, Al-Bronze
Disc: 304 (CF8), 316 (CF8M), Al-Bronze
Stem: Stainless Steel, Monel
Seat: PTFE, RPTFE, PPL
Suitable Temperature: Low Temperature (T < 150°C); -29ºC ~ 150ºC
Work Pressure: High Pressure (Pn < 10 MPa); 150LB, 300LB, 600LB
Nominal Pressure: 150LB, 300LB, 600LB
Suitable Medium: Water, Sea Water, Food, Natural Gas, Alcohols, Salts, Acids, Alkalis, Oil
Structure: Double Offset
Application: Industrial Usage
Material of Seal Surface: Soft Sealed
Premium Fire Safety Double Offset Butterfly Valve by CTGV
RPTFE Seat Double Eccentric Butterfly Valve with integrated structure, with the function of small volume, flow capacity, high regulation precision, good sealing, and light weight, etc. The valve is widely used in food, environmental protection, light industry, petroleum, paper, chemicals, teaching and research equioment, and electric power industries of industrial automation control systems.
Excellent Chemical Resistance
RPTFE (Reinforced Polytetrafluoroethylene) provides superior resistance to corrosive chemicals, acids, and aggressive media.
Ideal for harsh industrial applications like chemical processing, petrochemical, and wastewater treatment.
High-Temperature Performance
RPTFE seats can withstand higher temperatures compared to standard PTFE, making them suitable for steam and high-heat applications.
The RPTFE Seat Double Offset Butterfly Valve is an excellent choice for industries requiring high chemical resistance, tight sealing, and long-term reliability in demanding environments.
Technical Parameters
Dimensions and Weights
