Ss316l Eccentric Worm Gear Butterfly Valve
- THT
- Tianjin，China
- 3-4 weeeks
- 2000/month
1.SS316l Butterfly Valve use the good quality stainless steel more wear resistance, corrosion resistance, high temperature and low temperature resistance.
2.Butterfly valve body sealing surface the use of welding stainless steel cobalt-based alloy sealing surface wear-resistent,long service life.
3.For butterfly valve we could provide different type of operator :worm gear,electric actuator or pneumatic,according to client's requirement.
SS316l Eccentric Worm Gear Butterfly Valve
Butterfly valve for the petroleum ,chemical,food medicine,metallurgy,shipbuilding,paper,industrial environmental protection,water supply and drainage,on high-level pipeline architecture can be in a variety of corrosive ,non-corrosive gases,liquids fluids and solid powder loaded pipelines and containers for the headstock or adjust the medium flow purpose
Butterfly valve body sealing surface,the use of welding stainless steel will wear-resistant ,long service life
1. Design&manufature standard:BS EN593/MSS SP67/API609/BS5155
2. Face to face dimension:ISO5272/EN558/MSS SP67/API609
3. End connection:ANSI B16.1/ANSI B16.5/DIN2501/EN1092
4. Inspection&testing:API598/ ISO5208
| Size | DN100 |
| Pressure | PN16 |
| End connection | Flange |
| Actuator | Worm gear |
| Body | CF8 |
| disc | CF8 |
| seat | Metal |
| Packing | Flexible graphit |
| stem | SS304 |
| bolts&nuts | Stainless steel A2-70 |
Suitable material:
| Part name | Material |
| Body | Ductile iron/stainless steel/duplex steel/WCB |
| Disc | Ductile iron/stainless steel/duplex steel/WCB |
| Seat | EPDM/Metal |
| Stem | 2Cr13/SS304/SS316 |
| Nominal diameter DN(mm) | 50(2")-2000(80"） | ||
| Nominal pressure PN(Mpa) | 1.0 | 1.6 | |
Testing pressure | shell | 1.5 | 2.4 |
| test | 1.1 | 1.76 | |
| Temperature℃ | -40-+570 | ||
| Structure | Midline，double eccentric，triple eccentric | ||
| Operator | Manal/electric/pneumatic | ||
| Medium | water,sewage,sea water,air,steam,oil,etc | ||
