| Customization: | Available |
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| Temperature: | Ordinary Temperature |
| Certification: | BS & En |
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Our hydraulic water pressure relief valves are engineered to automatically regulate pressure levels in various systems, making them ideal for municipal water systems, rural water systems, industrial plants, storage tanks, and fire protection systems. These automatic relief valves can be used in both modulating and on-off services, with the pressure control being either valve-mounted or operated remotely. They also offer feature combinations such as pressure sustaining and solenoid (on-off) capabilities.
Features and Benefits:
| No | Size | DN | D1 | D2 | T | n- d | L | H | Weight (kg) |
| 1 | 2″ | 50 | 165 | 125 | 19 | 4-19 | 230 | 152 | 12.5 |
| 2 | 21/2″ | 65 | 185 | 145 | 19 | 4-19 | 290 | 172 | 16.5 |
| 3 | 3″ | 80 | 200 | 160 | 19 | 8-19 | 310 | 182 | 20.0 |
| 4 | 4″ | 100 | 220 | 180 | 19 | 8-19 | 350 | 218 | 30.0 |
| 5 | 5″ | 125 | 250 | 210 | 19 | 8-19 | 400 | 240 | 41.0 |
| 6 | 6″ | 150 | 285 | 240 | 19 | 8-23 | 480 | 275 | 56.0 |
| 7 | 8″ | 200 | 340 | 295 | 20 | 12-23 | 600 | 329 | 101.0 |
| 8 | 10″ | 250 | 405 | 355 | 22 | 12-28 | 622 | 418 | 251.0 |
| 9 | 12″ | 300 | 460 | 410 | 25 | 12-28 | 698 | 503 | 315.0 |
| 10 | 14″ | 350 | 520 | 470 | 27 | 16-28 | 787 | 580 | 426.0 |
| 11 | 16″ | 400 | 580 | 525 | 28 | 16-31 | 914 | 639 | 551.0 |
Can you make OEM or ODM product?
Yes, if QTY attractive enough, we can create new mould for you, make bodies casting with your logo and your nameplate; if QTY not attractive enough, will be only with your nameplates or labels.
How long is your delivery time?
General speaking, we have some stock for regular products, it is 1~2 weeks if the goods are in stock; if not in stock will be 4~8 weeks, depends on quantity.
Do you provide free samples?
If samples available in stock, yes, we could offer the free sample to you, but the air cost or courier cost will be on your account.
What are your payment terms?
Order value less than 2000USD, 100% in advance. Order value more than 2000USD, 30% T/T in advance, balance before shipment. L/C available as well.
How does a hydraulic water pressure relief valve work?
When the pressure in a hydraulic system exceeds the set value, the hydraulic water pressure relief valve automatically opens, releasing the excess pressure until the system returns to a safe pressure level, and then the valve closes.
Where can hydraulic water pressure relief valves be used?
Hydraulic water pressure relief valves are widely used in water supply systems, firefighting systems, irrigation systems, industrial hydraulic systems, and any other applications requiring pressure protection.
How do I install a hydraulic water pressure relief valve?
Installation steps may vary depending on the specific model, but generally involve mounting the valve at an appropriate location in the hydraulic system and ensuring tight, leak-free connections. Detailed installation instructions can be found in the product manual.
How do I choose the right hydraulic water pressure relief valve for my application?
Choosing the right valve involves considering the system's maximum operating pressure, flow rate requirements, type of medium, and installation environment. Refer to the product specifications and consult a professional if needed.
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