-
E-mail
jkfamen021@126.com
-
Phone
15221970002
-
Address
560 Baoxiang Road, Jiading District, Shanghai
Blair Valve Co., Ltd., USA
jkfamen021@126.com
15221970002
560 Baoxiang Road, Jiading District, Shanghai

| Product Name: | Imported self operated flow control valve | Product Model: | Buhrer series |
| Drive mode: | self-supporting | Connection form: | flange |
| Structural form: | Balanced type | Sealing structure: | Thin film type |
| Pressure range: | 150LB-300 | Nominal diameter: | 20mm-300mm |
| Common materials: | WCB, 304316, alloy steel, etc | Technical Consultation: |
Imported self operated flow regulating valve from Buhrer brand in the United StatesOverview:
Self operated flow control valves (also known as flow limiters) are mainly used in pipeline systems for flow control, including central station flow control for urban heating and heating systems, flow control systems for each substation, and flow control networks for their respective control systems.
Imported self operated flow control valvefeature
►The pressure reduction ratio is particularly large, for example, 0.8MPa in front of the valve and 50mmH2O behind the valve, with a pressure difference ratio of 1600
►The pressure setting is implemented on the commander, making it convenient, fast, labor-saving, and time-saving, and can be operated in real-time
Continuous setting in the state.
►The control accuracy is about twice as high as that of the self operated type, making it suitable for use in situations with high control accuracy
►For the same valve, the adjustment range is wider than that of the self operated type.
►The response is particularly sensitive, with minimal pressure (such as 50mm water column pressure) or minimal pressure changes
Can sense it
►Traffic characteristics: fast opening
►Adopting a pressure balance structure, the regulating valve has a sensitive response and high control accuracy;
►Rubber diaphragm type detection, with high precision and sensitive action of the actuator;
►Execution mechanism: Thin film actuator
Standard specification for self operated flow control valve:
Nominal diameter: DN15~300
Nominal pressure: ANSI 150LB-300LB
Connection method: flange RF
Applicable temperature: 0~150 ℃
Imported self operated flow control valveApplication:
Flow control of liquid, gas, and steam media in industrial sectors such as urban heating, petroleum, chemical, metallurgical, and light industry.