Product Description – Stainless Steel PTFE Seat Wafer Butterfly Valve
The stainless steel PTFE seat wafer butterfly valve is a high-quality flow control device designed for use in engineering projects and water system applications. Its compact wafer-type body allows easy installation between standard flanges, making it ideal for systems with limited space or where weight reduction is important.
Constructed from corrosion-resistant stainless steel, this valve offers excellent mechanical strength and durability, even in aggressive or humid environments. The PTFE (Polytetrafluoroethylene) seat provides outstanding chemical resistance and reliable sealing performance, ensuring long-term operation with minimal maintenance.
Widely used in municipal water supply, industrial water circulation, HVAC systems, and wastewater treatment, this valve is engineered to deliver precise shut-off, smooth operation, and low torque handling. Manufactured by one of China’s top valve suppliers, it meets the needs of modern pip
Specifications:
Standards:
Material:
| Body | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Disc | Ductile Iron, Carbon Steel, Stainless Steel |
| Stem | Stainless Steel |
| Seat | EPDM, NBR, PTFE, VITON, HYPALON |
| O ring | EPDM, NBR |
STANDARD MATERIALS OF MAIN PARTS
DIMENSIONS:(mm)
