Flush ports

We have added flush ports to the valve housing to assist in keeping the housing area free of build-up.


Wiper / Secondary seal
A newly designed wiper assembly completely surrounds the gate assisting in redirecting the solids out the bottom cavity of the housing during actuation.  For easy maintenance, the wiper blade is field-replaceable without removing the valve from its installed location.


Grease Ports
The grease ports have been strategically positioned to aide in easy grease distribution.

TGW Wafer style knife gate valve
This narrow-body valve is simple to install, featuring the same face-to-face dimensions that are typically found throughout the industry. Offered in many different actuator options including, air cylinder (to include option for manual over-ride, low air supply and spring return), handwheel, bevel gear, hydraulic, and electric.

• Dust boot and stem covers
• High strength stainless steel gate clevis
• Packing-less design
• Epoxy-coated cast ductile iron body
• Replaceable wear sleeves
• Upgraded fluorocarbon coated gate
• Upgraded zinc-plated hardware
• Bi-directional operation
• Machined gate guide
• Composite air cylinder tube
• Cylinder supplied with internal ring magnet so that reed type limit switches can be used
• Frames can accept any type of actuator

• Actuator options: air cylinder (to include option for manual over-ride, low air supply and spring return), handwheel, bevel gear, hydraulic, electric, chain wheel
• Multiple elastomer options to suit customer's specific applications, including pure gum rubber, chlorobutyl, neoprene, nitrile and EPDM
• Splash guards
• Lock-outs
• Gate guards
• Wide variety of limit switch options
• Solenoid valves
• Air filter / Pressure regulators
• Pre-wired junction boxes
• Many more accessory options available