Stoplik superior configuration design of the metal strips , gives innate resilience that permits the gasket to adjust automatically to change in operating conditions such as line pressure and thermal shocks, frequent or sudden vibrations , minor flange separations, fluctuating temperatures and pressures and works in almost all known toxic and corrosive fluids with a suitable combination of metal and filler.
High pressure industrial Pumps, Valves, Oil, Steam, Gas pipelines joints, Heat Exchangers, Pressure Vessels, Mainhole, Tube cap assembly boilers & Nuclear reactors.
Stoplik Spiral Wound Gaskets are manufactured in dimensions from 1 / 4 ” to 96 ” and thickness from 1/8 ” to 3/8” Generally, gasket thickness is 0.175 ” and outer ring thickness is 0.125”. The Spiral Wound Gaskets are designed such that a bolt stress of 25000 psi for NPS ½”, NPS ¾” and NPS 1 inclasses 150, 300 and 600 and 30,000 psi for other sizes and classes will compress the gasket to a thickness of 0.130” (+/- 0.005”)
API 601, BS 3381 B 16.20, And as per customer’s specifications.