Product Name
Bronze Vertical Check Valve (Screwed)
Article Code
1037
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
| Suitable For |
|---|
|
Steam |
|
Water |
|
Oil |
|
Air |
|
Gases |
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
Suitable For
| Steam | Water | Oil | Air | Gases |
|---|---|---|---|---|
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 | Nut | Brass | IS 319 Gr. 2 (Half Hard) | 1 |
| 4 | Split Pin | Brass | – – – | 1 |
| 5 | ‘O’ Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 6 | Spring | Stainless Steel | Type 304 | 1 |
| 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 | Nut | Brass | IS 319 Gr. 2 (Half Hard) | 1 |
| 4 | Split Pin | Brass | – – – | 1 |
| 5 | ‘O’ Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 6 | Spring | Stainless Steel | Type 304 | 1 |
Sizes / Dimensions
| Size (Inches) | Size (mm) | A ±1.5 | B |
|---|---|---|---|
| 1/2 | 15 | 65 | 1/2″ |
| 3/4 | 20 | 70 | 3/4″ |
| 1 | 25 | 75 | 1″ |
| 1 1/4 | 32 | 85 | 1 1/4″ |
| 1 1/2 | 40 | 95 | 1 1/2″ |
| 2 | 50 | 110 | 2″ |
Selected Product
1037
Bronze Vertical Check Valve (Screwed)
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