NBR lined wafers end electric butterfly valve factory price
NBR lined wafers end electric butterfly valve
1.small size and light weight,easy installation and mintenance
2.long service life
3.NBR lined disc ,steel can’t contact with medium,against corrosiveness is good
4.leakage rate:0
5.suitable medium: Water, seawater, gas, acid, alkali organic compounds
Overview
| Size | 1.5″-24″ |
| Pressure | PN10/PN16 |
| End Connection | Wafer/Lug/Flange |
| Operation | Handwheel/Worm gear/Electric/Penufactic/Hydraulic |
| Design standard | EN593/MSS SP67/API609/BS5155 |
| End standard | ANSI B16.1/ANSI B16.5/DIN2501/EN1092 |
| Test standard | API598/ ISO5208 |
| Tempetature | -15-+150℃ |
| Body material | Ductile iron,WCB/stainless steel |
| MOQ | 1Sets |
Pressure and Temperature ratings
| working pressure | 1.0Mpa |
| Shell test | 1.5Mpa |
| Sealing test | 1.1Mpa |
| Size | DN300 |
| End Connection | Wafer type |
| Actuator | Electirc |
| Design standard | EN593 |
| End standard | EN1092 |
Materials
| part | material |
| body | ductile iron |
| Disc | ductile iron lined NBR |
| Body seal | Lined NBR |
| Shaft | SS420 |
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