Manual Wafer Butterfly Valve DN150 Ductile Iron with 150-2500LB Pressure Rating for HVAC and Industrial Applications
Manual wafer butterfly valve designed for efficient flow control in various industrial applications. Features clamp-type installation for space-saving operation in pipeline systems.
| Attribute | Specification |
|---|---|
| Product Type | Wafer-Type Manual Butterfly Valve |
| Operation | Manual |
| Connection Type | Wafer |
| Pressure Ratings | 150/300/600/900/1500/2500LB |
| Body Material | Ductile Iron |
| Temperature Range | Normal, Medium, High & Low Temperature |
| Warranty | 18 months |
Durable ductile iron construction with high strength and impact resistance. Clamp installation design saves space in narrow pipeline applications.
Black rubber seat seal (EPDM, nitrile options available) provides excellent leak-proof performance when valve is closed.
Silver disc rotates 0°-90° to control flow. Wear-resistant and corrosion-resistant design ensures long service life.
Black handle with worm/gear transmission for reliable manual operation without requiring external power sources.
- Community water supply systems
- Factory cooling circuits and industrial processes
- HVAC equipment and building services
- Shop drainage and wastewater systems
- Small boiler systems and light industrial applications
| Part | Material Options |
|---|---|
| Body | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Seat | NBR, EPDM, Viton, Neoprene, HYPALON, Silicon |
| Shaft | Stainless Steel 416, 316, 304 |
| Disc | Ductile Iron+Ni, CF8, CF8M, Bronze |
| Pin | Stainless Steel |
| Bushing | PTFE, Bronze |
| O-Ring | NBR, EPDM |
Provide material specifications, pressure requirements, caliber dimensions, and application details for accurate pricing.
Yes, we offer reverse engineering capabilities for custom part production.
Yes, samples are available according to your requirements after order confirmation.
We hold ISO9001, API, SGS, CE and other industry certifications.
We typically ship from Shanghai, Tianjin, Qingdao, Ningbo and other major ports, with railway transportation options available.
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