Imported self-operated flow regulating valve
Imported self-operated flow control valve product overview
YLOK imported self-operated flow control valve (self-operated flow control valve) is a new type of control valve. Compared with manual control valve, its advantage is that it can be adjusted automatically; compared with imported electric valve, its advantage It does not require external power. Application practice has proved that in closed water circulation systems (such as hot water heating systems, air conditioning refrigeration systems), the correct use of this valve can easily realize the flow distribution of the system; it can realize the dynamic balance of the system ; It can greatly simplify the debugging of the system; it can stabilize the working state of the pump.
Working principle of imported self-operated flow regulating valve
Structurally, the self-operated flow control valve is a two-valve combination, which consists of a manual control valve group and an automatic balance valve group. The function of the manual control valve group is to set the flow rate, and the function of the automatic balance valve group is to maintain the flow rate. Constant.
Some technical parameters of the imported self-operated flow regulating valve (for more technical parameters and information, please call to obtain)
Weighing pressure MPa: 1.0, 1.6, 2.5, 4.0, 6.4Mpa or ANSI 150, 300, 600LB
Maximum working temperature ℃: common type ≤140
                 Hard seal with isolation tank ≤200
Flange standards ANSI, JIS, DIN, GB, JB (special can be provided by users)
Body material: cast steel, cast stainless steel
Valve core material: stainless steel, soft seal is stainless steel inlaid rubber ring
Maximum working pressure: nominal pressure (note △Pmax and the relationship between working pressure and working temperature)

Professional manufacturing and professional services, KUNAG creates more value for you
Continuously improving the quality of services and keeping improving, "sincere service" is the eternal theme of KUNAG. Kunag strictly complies with the requirements of ISO9001-2000 quality system certification, strictly controls the quality and responsibilities to the people to ensure the healthy operation of production, sales and service. To strengthen communication with customers and to provide our customers with quality products and perfect service, we hereby make the following commitments:
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
Trustworthy contracts, guarantee timely delivery, and keep in touch with customers at any time.
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