Two Piece Ball Valve, NACE MR0175, CF8M, 2 IN, 2000 PSI, NPT
- Product Name:
- Two Piece Threaded Ball Valve
- Body Material:
- ASTM A351 CF8M
- Size:
- 2 Inch, DN50
- Pressure:
- 2000 PSI
- End Connection:
- NPT Threaded
- Operation:
- Lever
- Nace:
- NACE MR0175
Key Specifications / Features
The Two Piece Ball Valve features an ASTM A351 CF8M stainless steel body, offering excellent corrosion resistance and strength. With a 2-inch size (DN50) and a pressure rating of 2000 PSI, it is designed for reliable performance in demanding environments. The valve has NPT threaded ends for easy installation and is lever-operated for straightforward manual control. It is also NACE MR0175 compliant, making it suitable for use in sour gas environments.
The 2000 PSI threaded high-pressure ball valve is designed for controlling the flow and shut-off of hydraulic, fluid, and oil-gas pipelines. It features a compact structure, reliable sealing, and simple design, making it easy to operate and maintain. The valve is highly resistant to media erosion and ensures minimal flow resistance loss, providing efficient performance. Additionally, it boasts aesthetic design, durable construction, and excellent sealing reliability, making it a dependable choice for high-pressure applications.
Structural Features
» Full Port
» Port size: 1/4-2 Inch (DN8-DN50)
» Pressure: 2000 PSI
» Material: ASTM A351 CF8M, SS 316
» Temperature range: -20°C to 150°C
» Medium: Water, Oil, Gas
» 2-Piece Body
» Blow-out proof stem
» PTFE/RPTFE seal and packing
» Locking handle
» Threads conform to ASME B1.20.1 (NPT)
» Seal welded
» NACE MR0175 compliant
Materials of Main Parts
| No | Part | Material |
| 1 | Body | ASTM A351 CF8M |
| 2 | Ball | SS 316 |
| 3 | Bonnet | ASTM A351 CF8M |
| 4 | Seat | RPTFE |
| 5 | Thrust Washer | RPTFE |
| 6 | Packing | PTFE |
| 7 | Gland | SS 304 |
| 8 | Stem | SS 316 |
| 9 | Spring Washer | SS 304 |
| 10 | Nut | A2-70 |
| 11 | Locking Device | SS 201 |
| 12 | Handle | SS 201 |
Main Dimensions (Inch)
| Size | Port | Pressure | d | L | H | W | Weight (Lbs) | Torque (in.Lb) |
| 1/4 Inch | FP | 2000 PSI | 0.4528 | 2.4606 | 2.1535 | 3.8976 | 0.75 | 42 |
| 3/8 Inch | FP | 2000 PSI | 0.4921 | 2.4606 | 2.1535 | 3.8976 | 0.71 | 42 |
| 1/2 Inch | FP | 2000 PSI | 0.5906 | 2.5106 | 2.2677 | 4.1732 | 0.82 | 49 |
| 3/4 Inch | FP | 2000 PSI | 0.7874 | 2.9531 | 2.4724 | 4.7638 | 1.21 | 73 |
| 1 Inch | FP | 2000 PSI | 0.9843 | 3.5528 | 2.7953 | 5.9055 | 2.03 | 113 |
| 1-1/4 Inch | FP | 2000 PSI | 1.2598 | 4.0244 | 3.0827 | 5.9055 | 3.02 | 253 |
| 1-1/2 Inch | FP | 2000 PSI | 1.4961 | 4.5571 | 3.5827 | 6.4961 | 4.78 | 288 |
| 2 Inch | FP | 2000 PSI | 1.9291 | 5.3150 | 3.9252 | 7.0866 | 8.02 | 391 |



