Product Name: Imported self-operated flow regulating valve
Driving method: self-supporting connection type: flange
Structure: Balanced Sealed structure: Membrane
Pressure range: 150LB-300 Nominal dia
meter: 20mm-300mm
Common materials: WCB, 304, 316, alloy steel, etc.
Product introduction
The imported self-operated flow regulating valve produced by Breer, the driving method can be self-operating, the connection method can be flange, the structural form can be balanced, the sealing structure can be membrane, the pressure range is PN150LB-300, and the nominal dia
meter is 20mm -300mmmm, WCB, 304,316, alloy steel, etc. Because the valve is used in a very wide range, the same valve has different combinations in different situations and working conditions.
Product Details
American
Buhrer brand Overview of imported self-operating flow regulating valve:
Self-operated flow regulating valve (also known as flow limiter), mainly used in flow control pipeline systems, including central station flow control of urban heating and heating systems, flow control systems of each sub-station, and flow control networks of their respective control systems .
Imported self-operated flow regulating valve characteristics
►The pressure reduction ratio is particularly large, such as 0.8MPa before the valve, 50mmH2O behind the valve, and the pressure difference ratio reaches 1600
►Pressure setting is realized on the pilot, so it is convenient, fast, labor-saving and time-saving
Set continuously.
►The control accuracy is about 1 times higher than the self-powered type, so it is suitable for use in places with high control accuracy
►For the same valve, the adjustment range is wider than the self-operated type.
►The response is extremely sensitive, with very small pressure (such as the pressure of 50mm water column) or small pressure changes.
Can be sensed
►Flow characteristics: fast opening
►Adopt pressure balance structure, which is sensitive to the control valve response and high control accuracy;
►Rubber diaphragm detection, high precision and sensitive action;
►Executive agency: membrane actuator
Standard specification of self-operated flow regulating valve:
Nominal dia
meter: DN15 ~ 300
Nominal pressure: ANSI 150LB-300LB
Connection method: flange RF
Applicable temperature: 0 ~ 150 ℃
Application of imported self-operated flow regulating valve:
The industrial heating, petroleum, chemical, metallurgy, light industry and other industrial sectors control the flow of liquids, gases and steam and other media.
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.
download Google:
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.
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