2-Way Line, Plug Diverter Valve HPV Series
This type of valve utilizes a machined housing and end plates and an internal “plug” (typically aluminum due to weight considerations) with two machined, stainless steel ports. The seal between the housing and plug is typically Polyurethane and is not in the material flow path. While the design and construction of this valve is far superior to any of the valves mentioned, but the high cost associated with this type of valve limits its use except for extreme conditions (e.g., dense phase conveying, highly degradable material, etc.).
STANDARD CONSTRUCTION FEATURES
- Cast aluminum housing and end plates
- Aluminum plug with 316L stainless steel inserts
- Polyurethane seal (FDA Approved) guarantees the seal between the housing and plug
- Rated for pressure up to 44 PSIG
- Double acting air cylinder integrated into the housing
- Single solenoid air control valve
- Two (2) proximity type proof switches
- Lifetime sealed and lubricated ball bearings with eccentric locking collar
- ANSI 150# flanged line connections
- Factory pre-wiring of solenoid valve and proof switches to terminal box mounted on the valve
OPTIONAL FEATURES
- Line adaptors
- Teflon coated plug
- Wear resistant plug inserts
- Visual flow indicator
