Ball Valve (1 pc. Design)
“VALTECH” Ball Valves are designed and manufactured as per ref. manufacturing standard BS-5351 considering maximum safety, performance and long life. “VALTECH” three piece design ensures online maintenance, which saves time, energy and money.
“VALTECH” Ball Valves are provided with blow-out proof stem. Specially designed Stem Seal ensures Zero passing through the gland. “VALTECH” Ball Valves provide reliable operation and resist corrosion in control of liquids and gases in process industry. The best design and construction improvements are incorporated to ensure a completely reliable process isolation for valve industry.
Special Features
- Floating ball valve
- Trunnion mounted ball valve
- Soft seated and metal seated
- Cryogenic service
- Nace mr-01-75
- Anti-static device
- Double block and bleed
- Lever, gear operated Electic actuator, pneumatic actuator
| MANUFACTURING REFERENCE STANDARDS | |
|---|---|
| Design | BS-5351 |
| Ends | Socket weld, Screwed, Flanged |
| Testing | API 598 |
| MATERIAL OF CONSTRUCTION | |||
|---|---|---|---|
| Sr.No. | Parts Name | Material | |
| Carbon Steel | Stainless Steel | ||
| 1 | Body | CCS | IC A-351 CF8/CF8M |
| 2 | Side Nut | ||
| 3 | Ball | CF8/CF8M/304/316 | |
| 4 | Seat | PTFE | |
| 5 | Gland Packing | ||
| 6 | Stem | SS-304/316 | |
| 7 | Gland Nut | SS-304/316 | |
| 8 | Locking Pin | Integral With Body | |
| 9 | Lever | Carbon Steel | |
| 10 | Lever Nut | Carbon Steel | |
| DIMENSIONS | ||||
|---|---|---|---|---|
| SIZE | 150# | |||
| MM | INCH | A | H | L |
| 15 | ½” | 65 | 21.7 | 56 |
| 20 | ¾” | 70 | 27.05 | 60 |
| 25 | 1” | 90 | 33.8 | 64 |
| 32 | 1.1/4” | 105 | 42.55 | 69 |
| 40 | 1.1/2” | 115 | 48.65 | 77 |
| 50 | 2” | 125 | 61.1s | 86 |
* Refer To VALTECH
** Technical Improvements and alterations reserved