Building and Commercial Products « C.R.I. pumps
Ball Valves
Applications
- Oli & Gas
- Textile & Tannery
- Power Plants
- Chemicals & Fertilizers
- Surgar & Distiliation
- Food & Pharmaceuticals
- Water & Waste Water
- Metal & Mining
- Paper & Pulp
Salient Features
- All C.R.I. Ball Valves are provided with built-in, antistatic design features
- C.R.I. Ball Valves are designed to offer wide variety of seat and seal material combinations to suit specific needs of customers
- All C.R.I. Ball Valves have bottom entry stem design to provide blow-out proof integrity
- Supplied with hand levers C.R.I. Ball Valves are suitable for automation using either electric or Pneumatic actuators.
- C.R.I. fire-safe design valves feature a secondary metal-to-metal seal which renders the valve fire safe.
Design Standard
| General Design | BS EN 17 292 |
| Face to Face | ASME B 16.10 |
| Pressure & Temperature Rating | ASME B 16.34 (Standard Class) |
| Flange Standard Conformity | BS EN 12 266-1 |
| Test | BS EN 12 266-1 |
Products Range
| Size | DN25mm - DN 100mm |
| Type | Two Piece, Flanged End & Floating Ball |
| Rating | #150 |
Material of Construction
| Part No. | Part Name | Material Specification | ||
| 01 | Body | A216-WCB | A351 - CF8 | A351 - CF8M |
| 02 | Body Adaptor | A216 - WCB | A351 - CF8 | A351 - CF8M |
| 03 | Ball | A351 - CFB | A351 - CF8 | A351 - CF8M |
| 04 | Stem | A276 - 410 | A276 - 304 | A276 - 316 |
| 05 | Stem Ring | PTFE / R-PTFE (25% Glass Filled) | ||
| 06 | Bolt & Nut 2 Heavy Nuts | A193 - B7 / A194 - 2H | A193 - B8 / A194 - 8 | A193 - B8M / A194 - 8M |
| 07 | Body Adaptor Set | Graphite | ||
| 08 | Gland Packing | Graphite | ||
| 09 | Stem Thrust Seal | PTFE | ||
| 10 | 'O' Ring | Viton B | ||
| 11 | Gland | MS (Galvanized) | ||
| 12 | Disc Spring | Spring Steel | ||
| 13 | Stem Nut | A 194 - 2H | ||
| 14 | Stop Plate | MS (Galvanized) | ||
| 15 | Handle | MS (Galvanized) | ||
| 16 | Stop Pin | MS (Galvanized) | ||
| 17 | Thrust Washer | PTFE | ||