Zoloto
Zoloto
Zoloto
Zoloto

Product Name

Cast Iron Non Return Valve PN 1.0 (Flanged)

Article Code

1083

1083

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

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1083 Cast Iron Non Return Valve PN 1.0 (Flanged)
Suitable For

Steam

Water

Oil

Air

Gases

1083 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

Suitable For
Steam Water Oil Air Gases
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Materials
P.No. Name of Part Material of Material Specification Qty.
1 Bolts Carbon Steel IS 1363 Part 1 Class 4.6
As Reqd.
2 Cover Cast Iron IS 210 Gr. FG 200 1
3 Gasket Nitrile Rubber IS 638 Type B 1
4 Body Cast Iron IS 210 Gr. FG 200 1
5 Hinge Pin Stainless Steel ASTM A 276 Type 410 1
6 Body Seat Ring Bronze / Stainless Steel IS 318 Gr. LTB 2 / ASTM A 276 Type 410 1
7 Bolts Carbon Steel IS 1363 Part 1 Class 4.6 1
8 Washer Carbon Steel – – – 1
9 Disc Facing Nitrile Rubber IS 638 Type B 1
10 Disc Cast Iron IS 210 Gr. FG 200 1
11 Hinge Cast Iron IS 210 Gr. FG 200 1
12 Bolt Carbon Steel IS 1363 Part 1 Class 4.6 1
13 Washer Carbon Steel – – – 1
14 Plug Carbon Steel – – – 2
15 Nut Carbon Steel IS 1363 Part 3 Class 4.0
As Reqd.
1083 Cast Iron Non Return Valve PN 1.0 (Flanged)
1083 Cast Iron Non Return Valve PN 1.0 (Flanged)
P.No. Name of Part Material of Material Specification Qty.
1 Bolts Carbon Steel IS 1363 Part 1 Class 4.6
As Reqd.
2 Cover Cast Iron IS 210 Gr. FG 200 1
3 Gasket Nitrile Rubber IS 638 Type B 1
4 Body Cast Iron IS 210 Gr. FG 200 1
5 Hinge Pin Stainless Steel ASTM A 276 Type 410 1
6 Body Seat Ring Bronze / Stainless Steel IS 318 Gr. LTB 2 / ASTM A 276 Type 410 1
7 Bolts Carbon Steel IS 1363 Part 1 Class 4.6 1
8 Washer Carbon Steel – – – 1
9 Disc Facing Nitrile Rubber IS 638 Type B 1
10 Disc Cast Iron IS 210 Gr. FG 200 1
11 Hinge Cast Iron IS 210 Gr. FG 200 1
12 Bolt Carbon Steel IS 1363 Part 1 Class 4.6 1
13 Washer Carbon Steel – – – 1
14 Plug Carbon Steel – – – 2
15 Nut Carbon Steel IS 1363 Part 3 Class 4.0
As Reqd.
Sizes / Dimensions
Size (Inches) Size (mm) A ØB C
2* 50 203 ±2 165 16 +2
2 1/2* 65 216 ±2 185 16 +2
3 80 241 ±2 200 21 ±3
4 100 292 ±2 220 22 ±3
5 125 330 ±2 250 22.5 ±3
6 150 356 ±2 285 23 ±3
8 200 495 ±3 340 24.5 ±3
10 250 622 ±3 395 26 ±3
12 300 698 ±3 445 27.5 ±3

* Flanges as per IS 5312.

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1083
Cast Iron Non Return Valve PN 1.0 (Flanged)

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