Resilient Seat Gate Valves

AVK PN25 resilient seat gate valve series 57-80.


Stem sealing exchangeable under pressure

Face to face dimension to AS 2638.2

Flange to AS 4331 (PN25), drilled to AS 4087 B6 / AS 2129 Table F


• For water, sewage and neutral liquid applications

• Valve designed for use up to 70C

• Where applicable; for AS 4020 compliance, max temp = 40C