6 in. Ductile Iron Double Door Wafer Check Valve — UL/FM (963006UL)
$532.99
Sale price
$532.99
Regular price
$1,317.24
The 6 in. Ductile Iron Double Door Wafer Check Valve — UL/FM (#963006UL) is a ductile iron double door wafer check valve that allows flow in one direction and automatically prevents reverse flow (backflow) to protect pumps and equipment. It bolts between standard pipe flanges. Built for reliable, low-maintenance service.
Availability: In stock — ships in 2–3 business days.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 963006UL |
| Nominal Size | 6 in. |
| Type | Double Door Wafer Check Valve |
| Body Material | Ductile Iron |
| Connection | Wafer |
| Standard | UL/FM |
Key Features
- Automatic backflow prevention — opens with forward flow, closes on reverse
- Ductile Iron construction
- Wafer connection
- UL/FM listed for fire-protection service
Common Applications
Fire protection systems, water distribution and treatment, HVAC, pump discharge lines, and general industrial flow systems requiring dependable backflow prevention.