HORIZONTAL CHECK VALVE(Screwed)

SAILENT FEATURES:

  • Screwed Female ends to IS 554/ BS 21/ISO 7.
  • Screwed in bonnet, integral seat, meant for Horizontal lines alone.
  • Permits flow in one direction and closes automatically if the flow reverses.
  • metal disc is mushroom shaped with spherical seating surface.
  • Disc is guided in body as well as in bonnet.
  • Medium pattern.
  • Can also be provided with ‘O’ ring type seating.

MATERIALS:

Name of Part Material Specification
Body Bronze IS 318 Gr.LTB 2
Bonnet Bronze/Brass IS 318 Gr.LTB 2/IS 6912 Gr. FLB
Disc Bronze IS 318 Gr.LTB 2
‘O’ Ring Nitrile Rubber IS 5192-1

Size Range from 1/4"( 8mm) to 4"( 100mm)

SUITABLE FOR

Steam Water Oil Air Gases

Test Pressure (Hydraulic):

Shell:20kg/cm²g (285psig)
Seat :13.50kg/cm²g(192psig)