Sempell Dewrance Model B21/B51 backventil
Sempell™ Dewrance backventil har utformats speciellt för motorns turbinskydd på kraftgenerationsångturbiner.
Har du några frågor?
Fredrik Malmström
Solution Seller
Tel. 040-33 02 33
Linda Grönqvist
Solution Seller
Tel. 040-33 02 32
| Certifications | SIL capable, ASME B31.1, India Boiler Registration, PED |
| End Connection | Butt Weld |
| Material | Carbon Steel, Steel, Metal, Alloy |
| Pressure Class | ASME, PN |
| Shutoff Class | Class V (FCI 70-2) |
| Valve Size | 6 inch (DN150) and Larger |
| Valve Size Standard | DN, NPS |
| Valve Type | Engineered Product, Triple Offset Valve |
- Excellent reliability, internal counterweight to balance disc under low load conditions
- Tilting disc design for quick closing due to lower center of gravity
- Lightweight disc with minimum travel, for quick closing in less than 1 second
- optimum performance under all flow conditions
- Pneumatic power assistance acts directly onto disc, without leakages to inhibit operation
- Low cost maintenance, expanded graphite gasket pressure seal design
- Surface treated hinge pin, supported in surface treated bearings, giving a low coefficient of friction and hard wearing surface for maximum performance
- Easy access through cover
Besök oss på:
© 2024 Askalon AB