Self-operated flow regulator valve
Self-operated flow regulator valve is an innovative and efficient solution for fluid control systems. This device is designed to automatically regulate the flow of liquids, gases, or steam without the need for external power sources or control signals. It operates based on the principle of balance, using the system’s own flow pressure as the driving force to open or close the valve.
Crafted from high-quality materials such as stainless steel or wcb, this valve is built to withstand harsh conditions and provide superior durability and longevity. Its robust construction ensures excellent resistance to corrosion, making it suitable for a variety of applications, from water treatment to oil and gas operations.
One of the key features of the self operated flow control valve is its simplicity and ease of use. Once set to the desired flow rate, it maintains that rate consistently, regardless of changes in pressure or temperature. This eliminates the need for continuous monitoring and adjustment, saving time and resources.
The self operated control valve also stands out for its compact design and minimal maintenance requirements. It’s easy to install in tight spaces and requires little to no upkeep once operational, making it a cost-effective choice for many industries.
In addition, this valve contributes significantly to safety by preventing overflows and maintaining stable flow rates, even under fluctuating conditions. Its reliable performance and automatic operation help reduce the risk of system failures and potential damage.
In summary, a self operated control valves is a durable, reliable, and efficient solution for managing fluid flow. Its automatic operation, robust construction, and safety features make it an excellent investment for any fluid control system.
Parameters of control valves：
| Trim features： | 1、Built-in bellows provided with pressure balanced structure and high sensitivity 2、Compact structure, reliable performance, free of maintenance 3、The standard modular design is adopted 4、The flow is adjusted according to the standard figure by the throttle valve, which is convenient and fast. 5、Various combined controls can be carried out through the assemblies |
| Body type： | straight-through type |
| Bonnet type： | standard type heat dissipation type |
| Flow characteristic： | quick open |
| Size： | DN15-300(1/2”-12”) |
| Pressure class： | PN1.6、4.0Mpa（ANSI 150、300LB） |
| Leakage class： | ASME B16.104 Ⅴ（soft seal） ASME B16.104 Ⅳ（hard seal） |
| Pipe connection type： | flange type |
| Set value error： | ±8% |
| Applicable temperature range： | -30C° ～ 150C° |
| Actuator type： | diaphragm actuator（self-operated） |
