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 Shear Gates  
 
Description   Technical Data
Available End Connections Size Range Style No.

Flanged End Frame

Standard End

4”-30”

4"-30"

F-3000

F-3002

Note: Flanged End Frame and Standard Frame are faced and drilled to ANSI 125lb. template.

Accessories / Options: 
Lifting Handle & Hooks
Suggested Specifications:

  • Shear gate shall be full opening; circular port, iron body bronze mounted design and furnished with flanged ends.
  • The body (frame), gate and wedges shall be of cast iron conforming to ASTM specification A-126 Class B.
  • The valve shall be furnished with a wedge bolted to the body so they can easily be removed and replaced due to wear.
  • The gate shall be sturdily proportioned and pivot on a solid bronze hinge bolt.
  • The bronze gate (seat ring shall be rolled into a dovetailed groove under pressure to make one inseparable unit. The bronze gate ring face shall be machined to a smooth finish. The body seat ring shall be bronze, threaded and screwed into place and the face machined to a smooth finish.
  • Lift rods are used to manually raise and lower the Shear Gate disc from a position above the gate. A cast iron catch hook may be adjusted on the lift rod to allow the rod to be hung on a hanger placed in the wall. Lift rod material is ¾” dia. Carbon steel. Catch and loop handle are cast iron. Lift rods may be made to specified length in 6” increments.
 
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