Series G Knife Gates
Series G Knife Gate Valve
High-quality, full-port design
Compact, Low Profile
Leak-proof elastomer packing gland
Precision-buffed stainless steel gate
Stock delivery sizes 2” – 24”
Materials of Construction
Cast Iron Body lined with 316 stainless steel
316 metal seat or EPDM resilient seat
Manual, Pneumatic Electric or Hydraulic Actuators
ANSI Class 150
The Series G Knifegate is IN STOCK and ready for immediate delivery.
Only Red Valve is stocking a knife gate valve with this level of performance
and quality in sizes 2" to 24". Handwheel-operated valves normally ship within
24 hours, and pneumatically-actuated valves usually ship within a week!
The Red Valve Series G Knife Gate Valve features a cast iron body with stainless steel wetted parts. This efficient valve design affords the user a high-quality valve in which all the wetted parts, including the gate, seat, packing gland and flange face are stainless steel while providing cost savings with cast iron flanges.
The Series G has a double-lead ACME thread that reduces operating torque. A special ring-shaped, multilayer packing gland is combined with elastomer to ensure a tight seal. The gate comers are machined with chamfered edges so that the comers of the gate do not wear the packing. The chamfered edge and elastomer seal packing gland prevent packing wear. These valves are manufactured to handle a wide variety of fluids in chemical plants, pulp and paper mills, wastewater treatment plants, mining operations, sugar mills and food processing facilities.
Series G Knife Gate Valves can be fitted with a variety of actuators, including standard handwheel, bevel gear, pneumatic actuators, hydraulic actuators, electric actuators and chainwheel actuators. Other options include limit switches, solenoid valves and bonnets