Imported self-operated temperature control valve
Imported self-operated temperature control valve product overview
American YLOK imported self-operated temperature regulating valve, composed of control valve and thermostat. According to the purpose, it is divided into heating type and cooling type. It is suitable for temperature control of non-corrosive liquid, gas and steam in various cooling systems. When the temperature of the controlled medium increases, the control valve closes (heating type); when the temperature of the controlled medium increases, the control valve opens (cooling type).
Main features of imported self-operated temperature control valve:
1. No external energy is needed, effectively saving energy
2. High control precision, stable work, safe and reliable
3. The temperature-sensitive liquid expands evenly and is controlled by proportional adjustment
4. Simple operation and convenient adjustment of temperature setting
5. Small size, light weight, easy installation"
Working principle of imported self-operated temperature control valve:
  American YLOK imported self-operated temperature regulating valve can be divided into: heating temperature regulating valve, cooling temperature regulating valve, three-way confluence temperature regulating valve, three-way splitting temperature regulating valve. The working principle of the self-operated temperature regulating valve for different purposes is basically the same. They all use the principle of thermal expansion, contraction and incompressibility of the liquid when the temperature-sensitive liquid is heated.
The following uses a temperature regulating valve for heating as an example, combined with a schematic diagram of the working principle to explain its working process: insert the temperature sensor into the controlled medium, when the temperature of the controlled medium rises, the temperature-sensitive liquid expands, and the force overcomes the spring resistance to push the valve When the core moves downwards, the valve tends to close, thereby reducing the mass flow of the heat medium; on the contrary, when the temperature of the controlled medium is lower than the set value, the temperature-sensitive liquid shrinks, and the spring reset pushes the valve core to open, increasing the mass flow of the heat medium, so that The temperature of the controlled medium tends to rise. Repeatedly, so that the temperature of the controlled medium is always kept within the allowable range of the set temperature value.
Some technical parameters of the imported self-operated temperature control valve (more technical parameters and information are welcome to call on request)
Nominal diameter: DN15-300mm
Nominal pressure: PN1.6, 2.5MPa or ANSI150LB
Flange standards: JB/T79.1-94, 79.2-94, etc.
Body material: cast iron, carbon steel, stainless steel
Valve core material: stainless steel
Temperature bulb material: copper nickel plating, etc.
Setting value deviation: ±2℃
Temperature control range: 20℃～110℃;

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Product Standards
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.
pre-sale service
Product introduction, technical communication, non-standard product design, troubleshooting.
Sale service
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For special or complex products, our factory arranges technicians to train and guide users on product use, troubleshooting, tuning and maintenance.
After sales service
The warranty period of Weitong products is 12 months from the factory, and the "three guarantees" service (return, replacement, repair) is implemented.
During the use of our products, our factory regularly organizes technical and inspection personnel to visit and solicit user feedback on product quality, use conditions, and improvement opinions in order to further improve product quality.
Quickly respond to customer complaints about product quality problems, and after-sales service personnel rushed to the scene within 24-36 hours (48 hours outside the province).
For after-sales service, users are required to fill in the quality feedback form after the service and make appraisal opinions, while improving Guardian\'s service quality.

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