PRODUCT CLASSIFICATION Return

BV-97/8/90 High Performance Butterfly Valve

Category：Butterfly Valves

Brand：TACWELL

Size：DN50-DN900 ANSI150/ANSI300/PN10-PN50

Connection：wafer

Operator：Lever/Double acting pneumatic actuator/Electrical actuator ON-OFF rotative / Electrical actuator Modular rotative

Sealing material：PTFE,RPTFE,PEEK……

Work Temperature：-29℃~+150℃

Performance characteristics：Built-in ISO 5211 direct mounting pad and square stem for easy automation, One piece through shaft, zero leakage design, Blow-Out proof stem. Bottom stem using RTFE washer, Limit the valve plate and valve body casting more reliable overall, Invisible gland design can be adjusted without, removing the gland directly. the case without damaging the original parts, the seat can be replaced, Valve has integral body stop to prevent over travel.

Applications：Chemical, petroleum refining & oilfield, gas, cda, steel mill, petrochemical,etc.