316/PTFE Spiral Wound Gasket

Formed of V-shaped 316L strip and soft PTFE filler. The Material of Outside ring and inside ring is 316L.It can be bear the most bitter chemical medium, and has good anti-creeping performance.In the low temperature environment,it has good sealing effect. Product Feature : 1.Chemical resistant 2.Acid and alkali resistant 3.Quick to install and remove 4.Combinations of metal strip and filler are selected to suit the specific fluid media and operating conditions. Product Specification / Models : 1. Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc. 2. Color cord as ASME B 16.20 on request.