VALVES
ASME wafer butterfly valve
D373H / D673H / D973H
- Pressure rating
- Class 150 / 300 / 600 / 900
- Connection
- Wafer
- Model / operation
- D373H: worm gear; D673H: pneumatic; D973H: electric
- Temperature
- −29～425°C
- Body / disc options
- WCB / 304 / 316 / 316SS / CF8M
- Stem options
- 316 / 2Cr13 / 1Cr18Ni9Ti
- Test pressure: shell / high-pressure seat
- Class 150: 2.93 / 2.07 MPa; Class 300: 7.58 / 5.52 MPa; Class 600: 15.0 / 11.03 MPa; Class 900: 24.0 / 17.6 MPa
- Low-pressure seat test
- 0.6 MPa
- Media listed
- Water / steam / oil / seawater
Confirm configuration, price, quantity and lead time for each enquiry.
Specifications compiled from available product documents，Document page: 17。Dimensions, performance and suitability are subject to confirmed drawings and ordering documents.
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