Materials
| P.No. | Name of Part | Material of Construction | Specification | Quantity |
|---|---|---|---|---|
| 1 | Body | Bronze | IS 318 Gr. LTB 2 | 1 |
| 2 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 | 1 |
| 3 | Disc | Stainless Steel | ASTM A276 Type 410 | 1 |
| 4 | Bonnet | Bronze | IS 318 Gr. LTB 2 | 1 |
1013 Bronze Horizontal Check Valve No.9 (Screwed)
1013 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.
- Shell : 35 kg/cm²g (500 psig)
- Seat : 10.55 kg/cm²g (150 psig)
- Maximum Working Temperature : 225°C
Material Diagram
Sizes / Dimensions
| Size (Inches) | Size (mm) | A ±1.5 | B ~ | C |
|---|---|---|---|---|
| 1/4 | 8 | 60 | 40 | 1/4″ |
| 3/8 | 10 | 60 | 43 | 3/8″ |
| 1/2 | 15 | 68 | 48 | 1/2″ |
| 3/4 | 20 | 84 | 50 | 3/4″ |
| 1 | 25 | 95 | 61 | 1″ |
| 1 1/4 | 32 | 106 | 72 | 1 1/4″ |
| 1 1/2 | 40 | 120 | 84 | 1 1/2″ |
| 2 | 50 | 146 | 93 | 2″ |
| 2 1/2 | 65 | 180 | 109 | 2 1/2″ |
| 3 | 80 | 200 | 121 | 3″ |
| 4 | 100 | 248 | 146 | 4″ |