API Flanged Gate Valve

API Flanged Gate Valve

Item Number:

API Flanged Gate Valve


Contact Us Now

Standards

Design and manufacture as API600 ANSIB1634
Fane to face dimensions as ANSI B1610
Pressure-temperature rating as ANSI B16.34
Pressure test as API598

 

Test Pressure
Test Item Shell Test Seal Test   Back Seal Test Air Seal Test
Medium  Water Air
Unit  MPa Ibf/in² MPa Ibf/in² MPa Ibf/in² MPa Ibf/in
Pressure
(Class)
150  3.1  450 2.2 315 2.2     315 0.5~0.7 60~100
300  7.8 1125 5.6 815 5.6     815
400 10.3 1500 7.6 5100 7.6     1100
600 15.3 2225     11.2 1630     11.2     1630
900 23.1 3350     16.8 2440     16.8     2440
1500 38.4 5575     28.1 4080     28.1     4080

 

Materials for Main Parts
Name Material
Body
Bonnet
Wedge
A216
WCB
A352
LCB
A217
WC6
A217
WC9
A217
C5
A351
CF8
A351
CF8M
A351
CF3
A351
CF3M
Stem A182 F6 A182 F304 A182 F316 A182 F304L A182 F316L
Stem Nut ZcuAl10Fe3 Bronze
Handwheel KTH350-10

Bonnet Bolt

A193-87 A320-L7 A193-B8
Nut A194-2HA194-7A194-8

Related Products


Get A Quote