High Pressure Globe Valve
High pressure globe valve is a kind of ANSI globe valve.
Standards
Design and manufacture as BS1873, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598
Test Pressure
Test Item | Shell Test | Seal Test | Back Seal Test | Air Seal Test | |||||
| Medium | Water | Ai r | |||||||
| Unit | MPa | Ibf/in2 | MPa | Ibf/in2 | MPa | Ibf/in2 | MPa | Ibf/in2 | |
| 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 | 1100 | 7.6 | 1100 | |||
| 600 | 15.3 | 2225 | 11 2 | 1630 | 11 2 | 1630 | |||
| 900 | 23.1 | 3350 | 16.8 | 2440 | 16.8 | 2440 | |||
Materials for Main Parts
Name | Material | ||||||||
| Body Bonnet Wedge | A216WCB | A352 LCB | A217WC6 | A217WC9 | 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 | ||||||||
| Hand wheel | KTH350-10 | ||||||||
| Bonnet Bolt | A193-B7 A320-L7 A193-B8 | ||||||||
| Nut | A194-2H A194-7 A194-8 | ||||||||
Advantages
The price is reasonable: efficient internal cost control, reduce expenditure and benefit customers!
Fast delivery: advanced production line, sufficient stock, shorten the delivery time.
Medium flow direction is not limited, no disturbance, no pressure reduction.
It is simple in shape, short in structure, good in manufacturability, and wide in scope of application.
With first-class machining centers and processing equipment
FAQ
