Bolted Bonnet Ball Valve, ASTM A216 WCB, 2 IN, 3000 PSI, NPT
- Product Name:
- Bolted Bonnet Ball Valve
- Body Material:
- ASTM A216 WCB
- Size:
- 2 Inch, DN50
- Pressure:
- 3000 PSI
- End Connection:
- NPT
- Operation:
- Lever
- Application:
- Oilfield
- Nace:
- NACE MR0175
Key Specifications / Features
The Bolted Bonnet Ball Valve, made from ASTM A216 WCB, is a 2-inch (DN50) valve designed for high-pressure applications up to 3000 PSI. It complies with NACE MR0175 standards, making it suitable for sour service. With NPT threaded ends, this valve is specifically engineered for use in oilfield operations.
This ball valve is specifically designed for oil field applications, featuring a robust construction that ensures reliable performance under high pressure. The valve includes a body and a valve tube, with valve tubes located on both the left and right sides. Its design incorporates a second slide rail within the inner cavity, while the valve rod is equipped with a stable block and a handwheel for efficient manual operation. A limit device within the valve rod enhances operational precision and safety.
Technical Specifications
» Design Pressure: 2500 PSI, 3000 PSI, and 5000 PSI
» Materials:
ASTM A216 WCB for 2500 and 3000 PSI body
ASTM A487 4C for 5000 PSI body
» Size Range:
NPS 2 Inch RP, 2 Inch FP
NPS 3 Inch FP
» Temperature Range: -20°C to 120°C.
» End Connections:
ASME B1.20.1 (NPT)
API 5B LP
» Medium: Suitable for water, oil, and gas applications.
Structural Features
» Back-Seated Stem: Blowout-proof and fire-safe design for enhanced durability and safety.
» External Stem Lubrication: Ensures smooth operation and reduces wear.
» Vented Weather Seal: Protects the valve from external environmental factors.
» Corrosion Resistance: Stainless steel trim provides maximum protection against corrosion.
» Port Configurations: Available in full port (FP) and reduced port (RP) options.
» Pressure Equalization: The ball features a pressure equalization hole to prevent trapped pressure in the body cavity.
» Locking Mechanism: Standard locking handle with a double-locking feature for improved safety and security, particularly for tank valve applications.
» Compliance: Meets NACE MR0175 standards for corrosion resistance in sour gas environments.
» Inspection and Testing: Certified to API 598 standards.
Materials of Main Parts
| No | Part | Matarial | |
| 1 | Body | ASTM A216 WCB | ASTM A487 4C |
| 2 | Body Seal | VITON | |
| 3 | Bonnet | ASTM A216 WCB | ASTM A487 4C |
| 4 | Seats | DELRIN | |
| 5 | Ball | ASTM A276 420 | |
| 6 | Stem | ASTM A276 420 | |
| 7 | Thrust Bearing | PTFE | |
| 8 | Stem Seal | VITON | |
| 9 | Stem Seal | VITON | |
| 10 | Stem Bearing | PTFE | |
| 11 | Stop Plate | CS+Ni | |
| 12 | Pin with chain | Stainless Steel | |
| 13 | Retainer Ring | Spring Steel | |
| 14 | Stop Pin | Spring Steel | |
| 15 | Screw | Carbon Steel | |
| 16 | Grease Zerk | Carbon Steel | |
| 17 | Handle | Ductile Iron | |
| 18 | Cap Screw | ASTM A193 B7M | |
Dimensions of main (Inch)
| Size | Port | L | D | D2 | d | H | Lo | Weight (Lbs) | Torque (in.Lb) |
| 2 Inch | RP | 5.5 | 4.92 | 3 | 1.5 | 4.94 | 10 | 13.12 | 1750 |
| 2 Inch | RP | 5.5 | 4.92 | 3 | 1.5 | 4.94 | 10 | 13.12 | 2700 |
| 2 Inch | FP | 5.75 | 5.91 | 3.13 | 2 | 5.32 | 10 | 19.6 | 2350 |
| 2 Inch | FP | 5.75 | 5.91 | 3.13 | 2 | 5.32 | 10 | 19.6 | 3850 |
| 2 Inch | FP | 8.13 | 7.87 | 4.53 | 3 | 7.31 | 20 | 48.94 | 4100 |
| 2 Inch | FP | 8.13 | 7.87 | 4.53 | 3 | 7.31 | 31.5 | 49.93 | 7080 |
