Imported steam self-operated control valve
Overview of imported steam self-operated control valve
American YLOK imported steam self-operated control valve, also called self-operated steam control valve, direct-acting steam control valve, spring-loaded control valve, relying on the pressure, pressure difference and temperature of the steam flowing through the valve to drive the valve It works automatically and does not require external power supply and secondary instruments. It is transmitted to the actuator through the signal tube to drive the valve disc to change the valve opening, and achieve the purpose of regulating steam pressure, flow and temperature.
The main products of imported self-operated steam control valve are self-operated steam pressure control valve, self-operated steam temperature control valve, self-operated steam flow control valve and self-operated differential pressure control valve. Suitable for steam media of various pressures and temperatures.
Features of imported steam self-operated control valve
1. Energy saving and environmental protection, automatic control can be realized without additional energy, which is conducive to cost saving for enterprises
2. In the main structure of the valve, the signal and push parts are sealed from the main valve, and there will be no dripping, leaking, or leakage due to the loss of internal parts of the valve like other control methods.
3. The control elements such as signal acquisition, amplification, feedback, control and execution are integrated, and the principles of fluid mechanics and pneumatics are used cleverly during operation. The entire control process is completed in a valve body, although the structure is not complicated. But it is very reliable.
4. It does not require auxiliary energy such as electricity and gas, and is controlled by the pressure of the controlled medium in the pipeline. It has simple structure, convenient installation, low investment and low operating cost. It is especially suitable for applications in densely covered steel pipes or humid environments. The method generally requires electricity or compressed air as power, and the system structure is relatively complicated, which brings great inconvenience to installation and use, and the investment is large and the reliability is poor.
Imported steam self-operated control valve parameters
Caliber: DN15-500
Pressure: 0.6Mpa-6.4Mpa
Temperature: -40℃-350℃
Medium: steam, hot steam, saturated steam, etc.

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Products are designed, manufactured, and inspected strictly in accordance with China\'s GB, HG standards, and US API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
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Order process
Landline: 021-59718851 (AM-8: 30 to PM-17: 30)
Mobile phone: 18918462396 (WeChat same number 24-hour service)

QQ: 2030185432

Email: kunage@126.com
Receive customer purchase list, provide customers with valve model selection and quotation (price list).
Specific agreement: delivery time, special requirements, etc.
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Customers have special requirements for products, and must provide the following instructions in the order contract:
(1) Structure length;
(2) Connection form;
(3) Nominal diameter, full diameter, reduced diameter, pipe size;
(4) Operating medium, temperature and pressure range;
(5) Experiment, inspection standards and other requirements;
(6) Various driving devices can be configured in this field according to the special requirements of customers;
If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract under the conditions that the supply and demand sides understand and agree.

Contact: Peng gong
Q Q: 2030185432
Mobile: 18918462396(WeChat same number - 24 hours service)
Landline: 021-59718851
E-mail :kunage@126.com