Valve Seriers - Needle Valve Seriers
GMJ11F/H-25 high seal completely sampling valve
I. Summary
GMJ11F/H-25 high seal completely sampling valve Design Manafacfure According: GB/T12224-1989,JB/T7747-1995, Link a form: inside screw link, Structure characteristic: The hard and soft double seals completely a pair£» Movable valve petal, The valve examines with experiment: GB/T13927-1992
Goods number£ºEN4-16
II. Standard (Unit£ºMPa)
| TESTITEM | PRESSURE VALVE |
| Nominal Pressure | 25 |
| Shell Test | 37.5 |
| Test | 27.5 |
| Air Pressure Test | 0.9 |
| Suitable Temperatue | ¡Ü250¡æ |
| Suitable Medium | Water,Steam,Oilgoods |
III. Parts
| TYPE | BODY | TIE-IN | VALVE HANDLE |
SCREW CAP |
PACKING |
| GMJ11F/H-250II | 20# | 20# | 2Cr13 | 20# | Leslble graphite |
| GMJ11F/H-250PII | 304SS | 304SS | 304SS | 304SS | Leslble graphite |
IV. Sizes
| SPECIF ICATION | M1 | M2 | ¦µ | L | L1 | H | Do |
| DN6 | M20¡Á1.5 | G1/2 | ¦µ10 | 70 | 153 | 110 | 60 |
The technical data subject to amend without notice