Cangzhou Junxi Group Co., Ltd. |
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Air Steam cast steel cast iron Bellows Seal Globe Valve
Product advantage
1. The bellows seal the globe valve, the key component of which is the metal bellows. The lower end and the valve stem assembly are automatically hobbing welded, and the upper end is automatically hobbing welding with the connecting plate to form a metal barrier between the fluid medium and the atmosphere to ensure zero leakage of the valve stem
2. Valve plate adopts conical design, sealing surface and medium form a flow line, better sealing performance, longer service life
3. Double seal design, avoid leakage, in line with international seal standards
4. The valve cover is equipped with a grease joint, which can directly lubricate the valve stem, nut and shaft sleeve.
Stainless steel globe valve Service Condition | |
Size | DN15-DN200 |
Suitable medium | water, steam, oil, gas, acid |
Working pressure | 1.0Mpa,1.6Mpa,2.5Mpa |
Working Temperature | -20°C~225°C |
Material of Globe valve Main construction | |
Body, Bonnet | A216-WCBCF8/CF8M |
Disc | SS/WCB/CF8/CF8M |
Gasket | PTFE |
Stem | Cr13 |
Packing | PTFE/ soft graphite |
Gland | stainless steel |
Gland Flange | carbon steel/stainless steel |
Hand wheel | Ductile cast iron |
Hand wheel nut | Carbon steel |
Stem nut | A439-D2 |