forged brass automatic filling valve auto filling boiler feed valve
Product Description
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| Brass Valves | ||
| Model | 1.pc ball valve 2.pcs ball valve 3.mini ball valve | |
| Joint method | (FF,MM,FM)Threaded,Butt-Welded,Clamped-Package,Flange ball valve | |
| Surface | Nickel, Brass, Chrome | |
| Size Range | 1/2"3/4",1",11/4",11/2",2",21/2",3",31/1",4"5",6" | |
| Working pressure | Forged, Casting | |
| Working Temperature | PTFE≤150℃ PPL≤300℃ Carbon Fibre≤350℃ | |
| Applicable Medium | Water/Oil/Gas | |
| Bore/port | Standard Bore,Full Bore,Half Bore,Reducing Bore | |
| Threaded | NPT,BSPT,DIN2999,DIN259, ISO228 | |
| Material Speciafications | ||
| Body | Brass,Stainless Steel,Carbon Steel | |
| Bonnet/cap | Brass | |
| Ball | Brass | |
| Ball seat | EPDM, PTFE | |
| Thrust washer | PTFE | |
| Stem | Steel, Brass | |
| "O"Ring | PTFE | |
| Handle/lever | Steel,Alloy,Carbon Steel, Iron,Stainless Steel | |
| Handle/lever function | (Optional)Locking device handle | |
| Handle/lever shape | Butterfly,Flat,Drawn | |
| Handle/lever Cover | PTFE | |
| Seal gasket | PTFE | |
| Stem packing(up,middle,bottom) | PTFE | |
| Screw/Blot | 304 | |
| Nut | Iron,304 | |
| stem washer | Brass | |
| MM / FM Thread | Thread to ISO228/1, BSP, NPT, etc | |
| Applications | Steam, air, gas and oil pipes or for many other fluids | |
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