Specifications

AWWA/ANSI 250Psi Gate Valve
Rising Stem Resilient Seated Gate Valve
Design: AWWA C515/C509,
Certificate:CE,ISO9001,WRAS

AWWA/ANSI 250Psi Rising Stem Resilient Seated Gate Valve

Material&Description

Body:GGG50,  

Disc:GGG50+NBR/EPDM,  

Stem:SS420,

Operator:Handwheel,

Pressure:250W

Technical Specification

Design: AWWA C515/C509,

Face to Face: ANSI B 16.10,
Flanges: ASME B 16.42,

Hydraulic test to AWWA C509

   Seat Test Pressure:250Psi

   Shell Test Pressure:500Psi

   Operating torque test

Features

Outside stem and yoke (OS&Y)

Bolt bonnet

Low torque operation

Rubber encapsulated wedge

Clockwise closing direction

Fusion bonded epoxy coated inside and outside

Maximum temperature 80 degrees centigrade