Premier Valve Manufacturing Company of Silent In-line
Spring Loaded Poppet Check Valves
(UV, VI, SI, CAV )
45° seated ground joint union , vacuum flange, and other connections for your specific application.
Silent Check Valves:
Engineered for silent operation. Check-All valves close quickly and smoothly prior to reverse flow; there by, preventing water hammer noise associated with hydraulic shock.
Spring Loaded Check Valves:
Function equally well in either vertical or horizontal position with proper spring selection. Designed with the spring upstream of the seat, strategically placing it outside any mixing and potentially aggressive solutions.
Poppet Check Valves:
Designed to reduce maintenance costs, the Check-All design is simple, rugged and efficient. The seating surfaces are parallel to each other, thereby, preventing the excessive wear occurring in plug, cone, and ball seats.