Forged Brass Multi Utility Check Valve (Screwed)
Screwed · Water, Oil
Shell 15 kg/cm²g (220 Max 90°C
Overview
Forged Brass Multi Utility 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
- Screwed in Bonnet
- Permits flow in one direction and shuts automatically if the flow reverses
- Disc is guided in Body as well as in Bonnet
- Chrome Finish
Test & Service Limits
| Test / Parameter | Value |
|---|---|
| Hydrostatic shell test | 15 kg/cm²g (220 psig) |
| Hydrostatic seat test | 10 kg/cm²g (150 psig) |
| Maximum working temperature | 90°C |
Service media: Water, Oil.
Bill of Materials
| P.No. | Part | Material | Specification | Qty. |
|---|---|---|---|---|
| 1 | Body | Forged Brass | IS 6912 Gr. FLB | 1 |
| 2 | Spring | Stainless Steel | Type 304 | 1 |
| 3 | Disc | Forged Brass | IS 6912 Gr. FLB | 1 |
| 4 | Disc Facing | Nitrile Rubber | IS 638 Type B | 1 |
| 5 | Bonnet | Forged Brass | IS 6912 Gr. FLB | 1 |
Sizes / Dimensions
| Size (Inches) Size (mm) A ±1.5 B | |||||
|---|---|---|---|---|---|
| 1/2 | 15 | 46 | 1/2″ | ||
| 3/4 | 20 | 53 | 3/4″ | ||
| 1 | 25 | 56 | 1″ | ||
| 1 | 1/4 | 32 | 60 | 1 | 1/4″ |
| 1 | 1/2 | 40 | 65 | 1 | 1/2″ |
| 2 | 50 | 76 | 2″ |
Dimensions per datasheet table. Confirm flange standard and size at enquiry.