CATEGORY
Brass Gate Valve Flanged End
GALA Regulating System Gate Valves
Specification
Screwed-In bonnet • Solid Wedge Disc
Non-Rising Stem • Integral Seat • Asbestos Free
End Connection Flanged BS4504 / ANSI 150
Size Range: 25mm(1")~100mm(4")
Pressure Rating
| Working Pressure | 232 psi (16 bar) WOG Non-Shock 100 psi (7 bar) Saturated Stem |
| Testing Pressure | Shell: 348 psi (24bar) Hydrostatic Seat: 255 psi (17.6 bar) Hydrostatic 80 psi (5.5 bar) Air |
| Suitable Media | Water, Oil, Gas |
Material List
| PART NAME | MATERIAL | ASTM | BS EN |
| Body | Brass | B124 C37700 | 12165 CW617N |
| Bonnet | Brass | B124 C37700 | 12165 CW617N |
| Disc | Brass | B124 C37700 | 12165 CW617N |
| Stem | Brass | B124 C37700 | 12165 CW617N |
| Packing Nut | Brass | B124 C37700 | 12165 CW617N |
| Packing | PTFE | ||
| Stem Bush | Brass | B124 C37700 | 12165 CW617N |
| Handwheel | Cast Iron |
Dimension
| SIZE | MM INCH | 25 1 | 32 1-1/4 | 40 1-1/2 | 50 2 | 65 2-1/2 | 80 3 | 100 4 |
| d | 25 | 32 | 38 | 45 | 56 | 68 | 90 | |
| L | 88 | 94 | 106 | 117 | 132 | 150 | 174 | |
| H | 95 | 110 | 124 | 138 | 170 | 198 | 242 | |
| D | 60 | 72 | 80 | 110 | 130 | 178 | 200 |