Bronze Gate Valve, Non-Rising Stem PN20
Model No: MV40-1138
Material Specifications
| Component | Material | |
|---|---|---|
| 1 | Nut | Brass CW614N |
| 2 | I.D Plate | Aluminium |
| 3 | Handwheel | Aluminium / Cast Iron |
| 4 | Stem | DZR Brass CW602N |
| 5 | Packing Nut | Brass CW614N |
| 6 | Ring | Brass CW617N |
| 7 | Packing | PTFE |
| 8 | Stem Brush | DZR Brass CW602N |
| 9 | Bonnet | Bronze CC491K |
| 10 | Disc | Bronze CC491K |
| 11 | Body | Bronze CC491K |
Description
Designed to BS EN 12288/B (ex BS 5154)
Pressure Rating: PN20
Working Medium: Water, Oil, Steam
Threaded Bonnet,Non-Rising stem, single piece wedge
Connection: BS EN 10226-1 BSPP threaded (ex BS21)
On Request: NPT Threads (subject to minimum order quantities)
Hydrostatic Test Pressure
Shell – 30 bar
Seat – 22 bar
Working temperature
20 Bar -10°C to 110°C water
WRAS approved -10°C to 85°C
