Hello Sir ,

We are a professional butterfly valve manufacturer, and we are pleased to introduce our newly developed PTFE Split-Body Butterfly Valve, designed specifically for corrosive and high-purity applications.

Why This New Model?

Many end users in chemical processing, water treatment, and industrial pipeline systems are looking for:

Reliable sealing performance under corrosive media
Lower torque with stable operation
Easy maintenance and replaceable components
Competitive alternative to international brands

Our new PTFE split-body design addresses these concerns.

Technical Specifications

ITEM	Specification
Size Range	DN40 – DN300 (1.5" – 12")
Pressure Rating	PN10 / PN16 / ANSI Class 150
Temperature Range	-10°C to 180°C (depending on material)
Body Material	Ductile Iron / WCB / Stainless Steel
Lining Material	PTFE/PFA
Seat Design	Replaceable PTFE Seat
Connection	Wafer / Lug/Flanged
Flange Standard	EN, ANSI JIS
Operation	Manual / Pneumatic / Electric

Key Features

Full PTFE lining for excellent corrosion resistance
Split-body structure for convenient maintenance and seat replacement
Low operating torque, suitable for electric or pneumatic actuators
Bi-directional tight shut-off

This model is ideal for applications involving acids, alkalis, chemical fluids, and other aggressive media.

If you are currently sourcing PTFE lined butterfly valves or looking for a reliable OEM partner, we would be glad to provide:

Technical datasheet
Drawings
Sample evaluation
Competitive quotation

Please let us know your current requirements or target specifications, and we will prepare a customized offer accordingly.

Looking forward to your reply.

whatsapp(lucy):+8615022134315