Knife Gate Valve Seat

A gate valve consists of a valve body seat and disc a spindle gland and a wheel for operating the valve.

Knife gate valve seat.

316 stainless steel flanged heavy duty metal seat handwheel handle 1 piece knife gate valve. Release pressure from the valve and make sure it is closed. We specialize in custom knife gate valves from 2 to 96 and above utilizing carbon steel to stainless steels and other weldable alloys. A gate valve is generally used to completely shut off fluid flow or in the fully open position provide full flow in a pipeline.

Our staff has many years of combined experience in building knife gate valves in particular. Stainless steel bidirectional knife gate valve with epdm seat. Pratt knife gate and slide gate valves have been produced since 1995. Fabri valve c67 6 in.

Kgc cast stainless steel knife gate valves. The slide gate valve also self cleans material from the seat on each stroke of the slide plate to prevent bridging or packing of material. We handle every facet of the fabrication process from engineering to. Once a knife gate s seals wear they start to leak and must be replaced.

Fabri valve c37 10 in. Table of contents definition of terms 1 safety instructions 1. To withstand highly abrasive media the valves are available with a replaceable hardened seat hardened gate full 100 port opening high performance packing system with wire scraper rings and heavy duty superstructure. Dezurik manufactures a wide variety of both cast and fabricated knife gate valves including the following styles.

As a the leading european and a prominent international knife gate valve manufacture orbinox offers a wide range of knife gate valves for a large variety of industrial and water related applications. Our knife gate valves are available out of stock with hand wheels gears chain wheels as well as air cylinders. Bidirectional perimeter seat series knife gate valve 740 752 755 755p 755r series operation and maintenance manual. Thus it is used either in the fully closed or fully open positions.

With more than 1000 knife gate valves in stock and multiple models to choose from davis valve is ready to help you. Standard repacking kits are available from knife gate manufacturers and their distributors. Packing kits include the necessary packing to ensure a tight seal. The kgc md knife gate valves are available in 3 24 80 600mm sizes with metal or dual metal and resilient seats.

The slide gate s hard polymer seals compensate for wear unlike the knife gate. Kgc stainless steel knife gate valves are dezurik s premiere cast knife gate valves they are used as isolation on off valves in the toughest corrosive abrasive liquid slurry or dry material applications.