High-Sensitivity Pressure Reducing Valve for Water Steam Oil
| Attribute | Value |
|---|---|
| Application: | General |
| Certificate: | ISO9001, ISO14001 |
| Medium Type: | Water, steam and oil etc. |
| Connection: | Threaded / Flanged / Welded |
| Standard Or Non-Standard: | Standard |
| Flow way: | Two way |
| Actuation: | Manual, Electric, Pneumatic, Automatic |
| Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months |
The pressure reducing valve is a pilot-operated piston type pressure reducing valve, consisting of two parts: the main valve and the pilot valve. The main valve is mainly composed of components such as a valve seat, main valve disc, piston, and spring. The pilot valve is mainly composed of components such as a valve seat, valve disc, diaphragm, spring, and adjusting spring.
The outlet pressure is set by adjusting the pressure of the adjusting spring. The diaphragm senses changes in the outlet pressure, and the opening and closing of the pilot valve drive the piston to adjust the size of the flow area at the throttling part of the main valve, thereby achieving the functions of pressure reduction and pressure stabilization.
| Nominal pressure | 300lb |
| Test pressure standard | Strength test (water): 7.7 MPa Sealing test (water): 5.62 MPa Sealing test (air): 0.6 MPa |
| Maximum working temperature | 300 ℃ |
| Medium applicable | Water, steam, oil etc non-corrosive gas or liquids |
- The sensing efficiency for outlet pressure changes has been improved, sensitivity has been enhanced, and pressure deviations caused by factors such as upstream pressure changes and flow rate changes have been reduced.
- The streamline distribution has been optimized, and noise has been lowered.
- The structure of the sealing surface has been improved, extending the service life of the sealing surface.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.