4660 Stainless Steel Full Port Ball Valve
Engineered for precision and durability, the 4660 Stainless Steel Ball Valve delivers unmatched reliability in high-pressure systems. Designed to meet rigorous MSS-SP-110 standards, this full-port valve ensures optimal flow efficiency and safety for industrial, commercial, and utility applications.
Key Features & Benefits:
- 3-Piece Stainless Steel Body: Simplifies maintenance and ensures leak-free performance in corrosive or high-stress environments.
- Full Port Design: Maximizes flow capacity with minimal pressure drop, ideal for high-volume systems.
- Reinforced PTFE Seats: Resistant to extreme temperatures and aggressive chemicals, maintaining a flawless seal over thousands of cycles.
- Blow-Out Proof Stem: Prevents stem ejection under pressure, enhancing safety in critical oil, gas, or steam applications.
- Dual Pressure Rating: Certified for 1000 PSI WOG (Water, Oil, Gas) and 100 PSI WSP (Steam) versatility.
- MSS-SP-110 Compliant: Meets industry standards for quality, durability, and performance in industrial valve systems.
Technical Specifications:
- Material: 316 Stainless Steel (body, stem, ball)
- Port Type: Full Port
- Connection: Threaded Ends (ANSI compliant)
- Seats: Reinforced PTFE
- Pressure Rating: 1000 PSI WOG / 100 PSI WSP
- Standards: MSS-SP-110
Ideal For:
- Oil and gas pipelines
- Chemical processing plants
- High-pressure steam systems
- Water treatment facilities
- Industrial HVAC and machinery
Why Choose the 4660 Valve?
This valve combines rugged stainless steel construction with precision engineering to outperform standard ball valves. The 3-piece design allows for easy disassembly and repair, reducing long-term costs, while the blow-out-proof stem and PTFE seats guarantee zero failures under pressure. Perfect for engineers who prioritize safety, compliance, and total system efficiency.
Upgrade your infrastructure with the 4660 Stainless Steel Ball Valve—where industrial durability meets cutting-edge performance.
Dimension, Weight
| Size | d [in] | E [in] | H [in] | L [in] | Weight [lb] |
|---|---|---|---|---|---|
| ¼" | 0.46 | 3.86 | 2.13 | 2.70 | 0.92 |
| ⅜" | 0.49 | 3.86 | 2.13 | 2.70 | 0.82 |
| ½" | 0.59 | 4.13 | 2.30 | 2.87 | 1.32 |
| ¾" | 0.79 | 4.72 | 2.58 | 3.31 | 2.09 |
| 1" | 0.98 | 5.91 | 2.91 | 3.56 | 2.40 |
| 1¼" | 1.26 | 6.30 | 3.54 | 4.41 | 4.24 |
| 1½" | 1.50 | 7.09 | 3.78 | 4.72 | 5.40 |
| 2" | 1.97 | 7.09 | 4.12 | 5.78 | 8.64 |
| Specification | Rating |
|---|---|
| Working Pressure (WOG) | 1000 PSI |
| Max Pressure at 366℉ | 100 PSI |