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Bronze Horizontal Lift Check Valve (Screwed)
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Bronze Horizontal Lift Check Valve (Flanged)

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 MPa
Maximum Working Temperature : 45°C

Category:
Description
Materials
P.No. Name of Part Material of Construction Specification Quantity
1 Body Bronze IS 318 Gr. LTB 2 1
2 Disc Bronze IS 318 Gr. LTB 2 1
3 Bonnet Bronze / Forged Brass IS 318 Gr. LTB 2 / IS 6912 Gr. FLB 1
4 ‘O’ Ring Nitrile Rubber IS 5192 – 1 1
Sizes / Dimensions
Size (Inches) Size (mm) A ±1.5 B ~
1/2 15 75 40
3/4 20 85 45
1 25 95 55
1 1/4 32 110 59
1 1/2 40 120 65
2 50 145 74
2 1/2 65 165 85
3 80 185 105
4 100 216 131

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Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Angle Pattern, Screwed in Bonnet, Integral Seat.
  • 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.
  • Also available with metal to metal seating.
Test Pressure (Hydrostatic) : Shell : 24 kg/cm²g (340 psig) Seat : 16 kg/cm²g (225 psig) Maximum Working Temperature : 80°C

Bronze Horizontal Check Valve (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Screwed in Bonnet, meant for Horizontal Lines Only.
  • Permits flow in one direction and shuts 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 MPa Maximum Working Temperature : 45°C

Bronze Horizontal Check Valve No.9 (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Screwed on Bonnet.
  • Permits flow in one direction and closes automatically if the flow reverses.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
  • Metal Disc is mushroom shaped with spherical seating surface.
  • Meant for Horizontal Lines Only.
  • Disc is guided in Bonnet.
Test Pressure (Hydrostatic) : Shell : 35 kg/cm²g (500 psig) Working Pressure (Steam) : 10.55 kg/cm²g (150 psig) Maximum Working Temperature : 225°C

Bronze Vertical Check Valve (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Single Piece Design.
  • Meant for Vertical Lines Only.
  • Permits flow in one direction and closes automatically if the flow reverses.
  • Design Standard IS 778, Class-1.
  • Also available with metal to metal seating.
Test Pressure (Hydrostatic) : Shell : 1.5 MPa Seat : 0.25 MPa Maximum Working Temperature : 45°C

Bronze Vertical Lift Check Valve (Screwed)

Salient Features
  • Screwed Female Ends to BSPT.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
  • Two Piece Design.
Test Pressure (Hydrostatic) : Shell 35.15 kg/cm²g (500 psig) Working Pressure (Steam) : 17.58 kg/cm²g (250 psig) Maximum Working Temperature : 225°C

Cast Iron Non Return Valve PN 1.0 (Flanged)

Salient Features
  • Design Standard IS 5312 – 1.
  • Flanged Ends to IS 1538.
  • Seating design – Swing Type.
  • Bolted Cover.
  • Renewable Seat with Premium Quality Rubber Flap.
  • Flexible installation (Horizontal / Vertical)
PN 1.0  – Test Pressure (Hydrostatic) : Shell : 1.5 MPa Seat : 1.0 MPa Maximum Working Temperature : 80°C

Cast Iron Non Return Valve PN 1.6 (Flanged)

Salient Features
  • Design Standard IS 5312 – 1 .
  • Flanged Ends to IS 1538.
  • Seating design – Swing Type.
  • Bolted Cover.
  • Renewable Seat with Premium Quality Rubber Flap.
  • Flexible installation (Horizontal / Vertical)
PN 1.6  – Test Pressure (Hydrostatic) : Shell : 2.4 MPa Seat : 1.6 MPa Maximum Working Temperature : 80°C

Forged Brass Multi Utility Check Valve (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • Screwed in Bonnet.
  • Suitable for both Horizontal and Vertical Lines.
  • Permits flow in one direction and shuts automatically if the flow reverses.
  • Disc is guided in Body as well as in Bonnet.
  • Chrome Finish.
Test Pressure (Hydrostatic) : Shell : 15 kg/cm²g (220 psig) Seat : 10 kg/cm²g (150 psig) Maximum Working Temperature : 90°C