Range from ½- to 6-inch sizes with Cv from 1 to 400. These valves control hot and chilled water with up to 50% water-glycol and saturated steam up to 100 psi and over a temperature range of 35°F to 337°F.
2-way normally open and normally closed – 3-way mixing
ANSI 250 pressure class threaded valves; ANSI 125 and 250 pressure class flanged valves
Equal percentage or linear flow characteristic
Bronze or stainless steel trim
High pressure close-off flanged 2-way valves have 200 psi close-off is highest in the industry
ANSI Class IV leakage 0.01% of Cv at rated close-off pressures for all valves
High temperature packing for high pressure steam ≤100 psi and media temperature up to 337° F