PN6 Inner Bolt Circle Joint Ring Flange Gasket Graphite Coated 3mm Thick

Description

PSM/AS is a graphite material laminated with a 0.1mm thickness tanged stainless steel 316 insert. The insert aids material handling properties and also increases the blow-out resistance. The insert is mechanically bonded to the graphite and does not rely on adhesive. PSM/AS is finished with an anti-stick finish developed to aid removal from the flange even after use at elevated temperatures.

PSM is fire-safe to API 6FB

Excellent resistance to steam
Resistant to virtually all media
Outstanding resistance to high and low temperature
Max temp. 460°C (in oxidising atmospheres)
3000°C (in non-oxidising atmospheres)
 High compressibility
Good leakage properties
Unlimited storage life
Anti-stick finish on both sides