Bronze Angle Type Lift Check Valve (Screwed)
Screwed · Water, Oil
Shell 24 kg/cm²g (340 Max 80°C
Overview
Bronze Angle Type Lift Check Valve (Screwed) for water, oil service. End connection: screwed. Refer to bill of materials and dimensions below for full technical specification.
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 & Service Limits
| Test / Parameter | Value |
|---|---|
| Hydrostatic shell test | 24 kg/cm²g (340 psig) |
| Hydrostatic seat test | 16 kg/cm²g (225 psig) |
| Maximum working temperature | 80°C |
Service media: Water, Oil.
Bill of Materials
| P.No. | Part | Material | Specification | Qty. |
|---|---|---|---|---|
| 1 | Body | Bronze | IS 318 Gr. LTB 2 | 1 |
| 2 | Disc | Bronze | IS 318 Gr. LTB 2 | 1 |
| 3 | Bonnet | Forged Brass | IS 6912 Gr. FLB | 1 |
| 4 | ‘O’ Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
Sizes / Dimensions
| Size (Inches) Size (mm) A ~ B ~ C | ||||||
|---|---|---|---|---|---|---|
| 1/2 | 15 | 29 | 34 | 1/2″ | ||
| 3/4 | 20 | 35 | 40 | 3/4″ | ||
| 1 | 25 | 43 | 46 | 1″ | ||
| 1 | 1/4 | 32 | 47 | 53 | 1 | 1/4″ |
| 1 | 1/2 | 40 | 54 | 61 | 1 | 1/2″ |
| 2 | 50 | 66 | 70 | 2″ |
Dimensions per datasheet table. Confirm flange standard and size at enquiry.