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Safety Valve
Products
The RVSF-ZLQ11F-63P Ball Valve is designed for reliable flow control and shut-off in refrigeration and industrial fluid systems. It ensures smooth operation and secure sealing, allowing efficient control of refrigerants, oil, and other working media in pipelines. The valve features a durable CF8 stainless steel body and cover, an R-PTFE seat, and a stainless steel ball and stem, providing excellent corrosion resistance, high sealing performance, and long service life. It is designed to withstand a nominal pressure of 6.3 MPa with a shell test pressure of 9.45 MPa, ensuring reliable performance in demanding operating conditions. With a working temperature range of up to 150°C, the valve is suitable for refrigerants, oil, water, and other compatible media. The RVSF-ZLQ11F-63P series is widely used in industrial refrigeration systems, HVAC equipment, and cooling pipelines, offering dependable flow control and system safety.
| Type | RVSF-ZLQ11F-63P |
| Nominal pressure | 6.3Mpa |
| Shell test pressure | 9.45 Mpa |
| Seal test (water) | 6.9Mpa |
| Seal test (gas) | 0.6 Mpa |
| Suitable temperature | ≤150°C |
| Suitable medium | Refrigerant, oil, water, etc. |
| Size | DN | in | mm | |||
|---|---|---|---|---|---|---|
| in | mm | A | B | L | H | E |
| 3/8 | 10 | 3/8-18FNPT | 3/8-18FNPT | 54 | 48 | 123 |
| 1/2 | 15 | 1/2-14FNPT | 1/2-14FNPT | 63 | 52 | 128 |
| 3/4 | 20 | 3/4-14FNPT | 3/4-14FNPT | 74 | 56 | 128 |
| 1 | 25 | 1-11.5FNPT | 1-11.5FNPT | 86 | 70 | 158 |
| 1-1/4 | 32 | 1-1/4-11.5FNPT | 1-1/4-11.5FNPT | 100 | 77 | 158 |
| 1-1/2 | 40 | 1-1/2-11.5FNPT | 1-1/2-11.5FNPT | 108.5 | 93 | 184 |
