APG stocks the 7GSW4F0800, a yellow 304 Stainless Steel Class 1500 Spiral Wound Gasket with an 8 inch nominal pipe size and a Class 1500 pressure rating. A spiral wound gasket uses a compression-controlled construction that resists over-torquing during installation.
304 Stainless Steel offers high mechanical strength and pressure capability, dimensional stability under thermal cycling. The compound resists high pressure, salt water and washdown, and corrosion and oxidation. It is not the right choice where galvanic pairing with dissimilar metals or chloride stress cracking in some grades are present.
Typical settings include chemical transfer, food and beverage processing, and petrochemical.
Reference part number 7GSW4F0800 when ordering; the item is sold individually. Unit weight is approximately 2.75 lb. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.
description 8 1500# 304 SS AND GRAFOIL RW S/W GSK
ProductCode Description Gaskets - Spiral Wound