Stainless Steel Butterfly Valves Category

Watts makes butterfly valves with stainless steel discs including full lug, grooved end, and wafer types. Their grooved end valves come in sizes from 2.5" to 10" has a two-piece stem and is pressure rated to 175psi and a max operating pressure of 275F, NRB o-ring shaft seals, Teflon shaft bushings, and a 431 stainless steel shaft.

Asahi America makes the Type 75 butterfly valve with stainless steel stem with full engagement over the entire disc, and is a non-wetted part, isolated from the media. These stainless steel valves come in sizes from 18" to 24", for manual, electrical, or pneumatic operation, in a wafer style with PP and PVDF bodies and discs, EPDM or FKM seats or seals.

VAT makes butterfly valves with stainless steel or aluminum body construction, for downstream applications, in sizes from 1.5" to 8", with rotary Viton feedthrough, stepper motor actuator, valve position control, power failure option, and more.

Tantaline supplies ABZ and Xomox brand acid-resistant, stainless steel butterfly valves that feature lug or wafer valve style. The valves are designed for highly-corrosive media and hot acids.

Dresser Masoneilan manufactures conventional butterfly valves that feature stainless steel components. The valves combine the tight shut-off characteristics of an elastomeric-lined valves with throttling control accuracy. The valves are intended for applications that involve high volume or low pressure fluids.