FOR CLASS 150 PIPE
CASTINGS: Ductile Iron per ASTM A536.
GASKET: NBR produced from 100% new rubber to ensure performance under varying pressures with superior storage characteristics. Suitable for oil, mild acids, water, salt media and most aliphatic hydrocarbon fluids with a temperature range of -25°F to +248°F.
BOLTS & NUTS: Low alloy Steel per ASTM A325 and ASTM A563.