The Praher Plastics knife gate valve is designed to ensure fast and efficient flow shutoff by directly shutting off the flow of water or fluid. Its robust design and integrated safety system ensure reliable, maintenance-free operation in both residential and commercial applications.
Equipped with a double O-ring system (interchangeable EPDM or FPM) , it ensures a perfect seal and increased durability. Its simple mechanism allows for easy use, while its standard thread on the axle makes it easy to add a handle extension.
Available in several diameters (from 1" to 4" ), this valve is an ideal solution for efficiently controlling flow in your plumbing systems, swimming pools or light industrial applications.
Technical characteristics
Type : Gate Valve
Brand : Praher Plastics
Sealing : Double O-rings (EPDM or FPM) – interchangeable
Safety system : Safety close system
Flow rate : Full flow
Extension : ¼" × 20 thread on the axle for extension handle (3" and 4")
Available dimensions :
-DN25 / d32 / 1" to DN65 / d75 / 2 ½" – PN 3.5
-DN80 / d90 / 3" to DN100 / d110 / 4" – PN 1
Material : Durable PVC
Use : Water, filtration, swimming pools, spas, low pressure hydraulic circuits
