1039 Bronze Horizontal Check Valve (Flanged)

1039 Bronze Horizontal Check Valve (Flanged)

Salient Features
  • Flanged Ends to IS 778.
  • Screwed in Bonnet, meant for Horizontal Lines Only.
  • 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.
  • Design Standard IS 778, Class-1.
  • Also available with metal to metal seating.
Test Pressure (Hydrostatic) :
  • Shell :1.5 MPa
  • Seat : 0.25 M
  • Maximum Working Temperature : 45°C

Materials

P.No.Name of PartMaterial of ConstructionSpecificationQuantity
1BodyBronzeIS 318 Gr. LTB 21
2DiscBronzeIS 318 Gr. LTB 21
3BonnetBronze / Forged BrassIS 318 Gr. LTB 2 / IS 6912 Gr. FLB1
4‘O’ RingNitrile RubberIS 5192 – 11

Material Diagram

Sizes / Dimensions

Size (Inches)Size (mm)A ±1.5B ~
1/2157540
3/4208545
1259555
1 1/43211059
1 1/24012065
25014574
2 1/26516585
380185105
4100216131