Specifications

Ventilation Butterfly Valve
1. High quality but competitive price;
2. Easy installation;
3. Safety and convenient to use.

Ventilation Butterfly Valve
Specifications:

.Designed and Manufactured to BSEN593 and MSS SP-67 and API 609
.Suitable to ANSI 125/150/300/600/900, BS4504, DIN flanges
.Size Ranges: NPS 2”~52”
.Pressure Rating: PN10/16, ANSI125/150/300/600/900

.Materials available in Iron, Steel, Stainless Steel, Duplex and Bronze, Seat Material in Both Resilient and Metal Type, Different trim materials available to suit different service conditions

.Fire-safe design to API 608/API 6FD

.To MSS SP 01-75 On request

.Operations: Lever, Worm-gear, Electric, Pneumatic and Hydra-pneumatic