Spring Return Ball Valve, ASTM A351 CF8M, 1/2 Inch, 2000 PSI
- Product Name:
- 2 Piece Spring Return Ball Valve, Full Port
- Design Standard:
- ASME B16.34
- Body Material:
- ASTM A351 CF8M
- Size:
- 1/2 Inch, DN15
- Pressure:
- 2000 PSI
- End Connection:
- NPT Threaded
- Operation:
- Spring Return Lever
- Temperature Range:
- -20°C to 150°C
- Medium:
- Water, Oil, Gas, etc
Key Specifications / Features
The China Spring Return Ball Valve Factory produces high-quality ball valves designed in accordance with ASME B16.34 standards. These valves feature a 2-piece construction with an ASTM A351 CF8M stainless steel body, ensuring durability and corrosion resistance. Available in a 1/2 inch (DN15) size, they have a robust 2000 PSI pressure rating and offer full port functionality for minimal pressure drop. The valves are equipped with NPT (National Pipe Thread) threaded ends for easy installation and compatibility with various piping systems.
A 2000 high-pressure ball valve is a valve with a 2000 PSI pressure rating. It is designed primarily for handling high-pressure applications in industrial settings with high durability. Due to its robust design, strong sealing method, and ease of operation, it is extensively used in industries such as petrochemicals, gas and oil, and hydraulics. The body of the 2000 PSI internal thread ball valve is cast using the silica gel process, resulting in a reasonable structure and an aesthetically pleasing shape. The 2000 PSI internal thread ball valve seat features an elastic sealing structure, ensuring reliable sealing and easy operation. The valve stem employs a bottom-mounted structure with an inverted seal. In the event of abnormal pressurization in the valve chamber, the valve stem will not be forced out.
Structural Features
» Port: Full Port
» Size: 1/4-4 Inch
» Pressure: 2000 PSI
» Body: Stainless Steel
» Seat: RPTFE/MPTFE
» Ends: NPT, DIN 259, DIN 2999, ISO 228, BSP, PT
» Design Standard: API 598/ASME B16.34
» Test Standard: NACE MR-0175 (FIRE SAFE)
» 2-Piece Investment Casting Body
» Seal-Weld Body
» Adjustable Packing Gland
» Blow-out-Proof Stem
» Lockable Lever Handle
» 150 PSI Saturated Steam
» 250 PSI Steam Service (Multi-Seal Seat)
» Spring Return Oval Handle
» Optional Features: Lockable Lever Handle, Spring Return Handle, Oval Handle, Metal Seat, SAE Thread
Materials of Main Parts
| Item | PART | MATERIAL |
| 1 | BODY | A315 CF8M(SS 316) |
| 2 | BALL | SS 316 |
| 3 | END CAP | A315 CF8M(SS 316) |
| 4 | SEAT | RPTFE |
| 5 | BODY SEAL | RPTFE |
| 6 | STEM | SS 316 |
| 7 | SETM SEAL | PTFE |
| 8 | HANDLE | SS 201 |
| 9 | HANDLE COVER | PVC |
| 10 | THRUST WASHER | RPTFE |
| 11 | GLAND NUT | SS 304 |
| 12 | HANDLE WASHER | SS 304 |
| 13 | HANDLE NUT | A2-70(SS) |
| 14 | LOCKING PAD | SS 201 |
Main Dimensions (mm)
| Size | Port | Pressure | A | B | C | D | Kgs |
| 1/4 Inch | FP | 2000 PSI | 53 | 8 | 52 | 90 | 0.25 |
| 3/8 Inch | FP | 2000 PSI | 53 | 10 | 52 | 90 | 0.25 |
| 1/2 Inch | FP | 2000 PSI | 57 | 15 | 58 | 100 | 0.29 |
| 3/4 Inch | FP | 2000 PSI | 66 | 20 | 61 | 110 | 0.45 |
| 1 Inch | FP | 2000 PSI | 80 | 25 | 70 | 120 | 0.74 |
| 1-1/4 Inch | FP | 2000 PSI | 94 | 32 | 75 | 160 | 1.20 |
| 1-1/2 Inch | FP | 2000 PSI | 101.5 | 38 | 90 | 160 | 1.46 |
| 2 Inch | FP | 2000 PSI | 116 | 50 | 106 | 175 | 2.10 |
| 2-1/2 Inch | FP | 2000 PSI | 156 | 65 | 133 | 220 | 4.60 |
| 3 Inch | FP | 2000 PSI | 178 | 80 | 140 | 235 | 6.55 |
| 4 Inch | FP | 2000 PSI | 226 | 100 | 160 | 358 | 12.50 |
