Knife Edge Gate Valves

Technical Specification

Application Isolation
Features/Benefits
  • Applicable for pulp, slurries, powder such as coal, ash, dry and wet powder, pneumatic conveying systems, dust collecting systems and material handling equipments.
  • Sharp heavy-duty knife edge at the bottom of gate cuts through solid sediments and ensures reliable shut-off
  • Replaceable seats - Easy maintenance at site. Longer service life.
  • Low operating torque - Facilitates use of a smaller-size actuators. Lower Initial Investment.
 
ANSI class / Rating 150#
Design Standard MSS SP 81
Testing Standard NA
Size 100-900 mm NB
M.O.C CS/AISI-304/316/304L/316L
Ends Wafer type, square and round flange
Operation Manual, Pneumatic, hydraulic, gear operated, motorized, chain operated
 

We also manufacture knife edge gate valves in various MOC and sizes.

The valves are regularly used for applications to handle, pulp in pulp mill, slurries, powder such as coal, ash, dry and wet powder in power houses, pneumatic conveying systems, dust collecting systems and material handling equipments.

For liquid slurries and fiber applications with low-allowable leakage the valves are most commonly used.

Pneumatic, Manual, Gear and hydraulic equipment devices are provided for operation of the valves. For elevated mounting, chain driven valves are also provided.

Square and round end connection flanges or wafer design end connections are commonly manufactured.

To cater customers’ one-one or general requirement, we have codify our products in various item codes. Operation-manual, gear, pneumatic, chain; shape of in-out connections-Round, Square etc & other.