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Bronze Vertical Lift Check Valve (Flanged)
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Cast Iron Horizontal Lift Check Valve Angle Pattern (Flanged)

Cast Iron Horizontal Lift Check Valve Straight Pattern (Flanged)

Salient Features
  • Flanged Ends to DIN 2533 PN 16RF.
  • Straight Pattern, Bolted Cover.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
  • Minimum pressure drop inside the body due to streamlined body design.

Test Pressure (Hydrostatic) :
Shell : 26 kg/cm²g (370 psig)
Working Pressure (Steam) : 13 kg/cm²g (185 psig)
Maximum Working Temperature : 220°C

Category:
Description
Materials
P.No. Name of Part Material of Construction Specification Qty.
1 Body Cast Iron IBR 86-93 Gr. A 1
2 Body Seat Ring Stainless Steel ASTMA 276 Type 410 / ASTMA 182 Gr. F6a 1
3 Disc Ring Stainless Steel ASTMA 276 Type 410 / ASTMA 182 Gr. F6a 1
4 Disc Cast Iron IBR 86-93 Gr. A 1
5 Gasket Steam Jointing Sheet IS 2712 Gr. W/3 1
6 Bonnet Cast Iron IBR 86-93 Gr. A 1
7 Nuts Carbon Steel IS 1367 As Reqd.
8 Studs Carbon Steel IS 1367 As Reqd.
Sizes / Dimensions
Size (Inches) Size (mm) A ±1.5 B ~
1/2 15 130 66
3/4 20 150 70
1 25 160 76
1 1/4 32 180 85
1 1/2 40 200 102
2 50 230 114
2 1/2 65 290 123
3 80 310 140
4 100 350 154
5 125 400 200
6 150 480 230
8* 200 600 275

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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.5 (Screwed)

Salient Features
  • Screwed Female Ends to IS 554 / BS 21 / ISO 7.
  • 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.
  • Meant for Horizontal Lines Only.
  • Disc is guided in Body as well as in Bonnet.
  • Heavy Pattern.
  • Also available with metal to metal seating.
Test Pressure (Hydrostatic) : Shell : 35 kg/cm²g (500 psig) Seat : 20 kg/cm²g (285 psig) Maximum Working Temperature : 80°C

Bronze Horizontal Check Valve No.8 (Flanged)

Salient Features
  • Flanged Ends to BS 10 Table ‘D’.
  • Screwed in Bonnet, Integral Seat.
  • Permits flow in one direction and shuts automatically if the flow reverses.
  • Metal Disc is mushroom shaped with spherical seating surface.
  • Meant for Horizontal Lines Only.
  • 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 Lift Check Valve (Screwed)

Salient Features
  • Screwed Female Ends to BSPT.
  • Straight Pattern, Screwed / Bolted Cover.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
Test Pressure (Hydrostatic) : Shell : 35.15 kg/cm²g (500 psig) Working Pressure (Steam) : 17.58 kg/cm²g (250 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, Integral Seat.
  • Meant for Vertical Lines Only.
  • Permits flow in one direction and shuts automatically if the flow reverses.
  • Spring Loaded and ‘O’ Ring Type.
  • Also available with metal to metal seating.
Test Pressure (Hydrostatic) : Shell : 25 kg/cm²g (350 psig) Seat : 16 kg/cm²g (225 psig) Maximum Working Temperature : 80°C

Bronze Vertical Lift Check Valve (Flanged)

Salient Features
  • Flanged Ends to BS 10 Table ‘H’.
  • 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°

Cast Iron Horizontal Lift Check Valve Angle Pattern (Flanged)

Salient Features
  • Flanged Ends to DIN 2533 PN 16RF.
  • Angle Pattern, Bolted Cover.
  • Renewable 13% Cr. Stainless Steel (S.S 410) working parts.
  • Minimum pressure drop inside the body due to streamlined body design.
Test Pressure (Hydrostatic) : Shell 26 kg/cm²g (370 psig) Working Pressure (Steam) : 13 kg/cm²g (185 psig) Maximum Working Temperature 220°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