2-Way - Cast Bronze Bodies - Packless, For: General Service air-inert gases-water-oil-stea
m, Temperature: -420°F min to 450°F max fluid, Bonnet assemblies are 304 SS tubes silver soldered to brass bonnet and tube plug. Piston assemblies contain brass SeatScrews in the brass Pistons with filled Teflon™ piston rings, stainless steel expanders, and Buna Seat Discs. Piston Springs are 316 or 302 SS. SeatScrew Assemblies are Buna Slugs in a brass SeatScrew, held in place with a brass Retainer.
2-Way - Cast Bronze Bodies - Packless, For: General Service air-inert gases-water-oil-steam, Temperature: -420°F min to 450°F max fluid, Bonnet assemblies are 304 SS tubes silver soldered to brass bonnet and tube plug. Piston assemblies contain brass SeatScrews in the brass Pistons with filled Teflon™ piston rings, stainless steel expanders, and Buna Seat Discs. Piston Springs are 316 or 302 SS. SeatScrew Assemblies are Buna Slugs in a brass SeatScrew, held in place with a brass Retainer.
