Welding structure is applied for F4 when diameter is larger than 250.
Specifications of PTFE envelope gaskets:
Teflon gaskets (PTFE envelope gaskets) are made of asbestos/rubber plate wrapped with PTFE which has anti-corrosion performance, and it DOES NOT react with concentrated acid and alkaline and strong oxidant even under high temperature.
Asbestos rubber plate wrapped with teflon, strength the features of anticorrossion, a widely used kind of teflon gaskets..
Delivery Time: | 10~15 Days |
Package: | Plastic bags inside and Wood boxes outside. |
Supply Ability: | 1,000,000 Piece/Pieces per Year |
Minimum Order Quantity: | 10 Kilogram |
Payment Terms: | L/C,T/T,L/C at sight |
Certification:: | ISO9001:2000 |
Shape: | Ring Gasket |
Material: | PTFE-Asbestos |
Brand Name: | Chunhuan |
Place of Origin: | Jiangsu China (Mainland) |