Self-Operated/Regulating Pressure Control Valve-Self-Operating Regulating Valves
Product Introduction
We are constantly improving the efficiency of our work in order to respond more quickly to changes in customer demand for our Steam Boiler Relief Valve, PSB Bonnet Swing Check Valve, Electric 3 Way Control Valve. We insist on efficient team execution and implement an all-round, full-process, multi-modal and enforceable performance management system for all employees. Based on the local, facing all parts of the country and radiating the whole world is our constant pursuit goal.
Description & Features
Self-operated regulator valve is mainly used to control pressure, temperature and flow of vapors and other industrial liquids. During its work, it can carry out the control through the medium itself without the need of using external energy. The product is provided with the built-in bellows balanced structure with excellent control performance and agile response to medium changes. This product can serve as an important part in a system to ensure efficiency and stability of the system through its outstanding performance.
● Self-reliance type pressure regulating valve does not need additional energy, can work in the absence of electric airless place, convenient and save the energy.
● Pressure piecewise range is small and cross each other, high precision of adjustment.
● Pressure setting can be set in a continuous during operation.
● The ratio of front and back pressure is 10:1~10:8
● High detection precision, sensitive action.
● Using pressure balance mechanism, the regulator is responsive, precise control.
Specifications
Size Range | Body Material |
3/4"-12" DN20-DN300 | HT200, ZG 230-450, SS304, SS316 |
Pressure Rating | Plug Material |
Class150-Class300 PN16-PN64 | HT200, ZG 230-450, SS304, SS316, rubber |
End Connection | Seat Material |
Flange (FF, RF, RJ), Butt Welding, Thread | F6a, STL6, 304, 316, Hastelloy, Monel, etc. |
Structure Style | Stem Material |
Single seat, Double seat, Sleeve Type | SS304, SS316 |
Actuator Options | Design Standard |
Pneumatic, Electric | IEC60534 |
Temperature Range | Face to Face Standard |
-20℃~350℃ | MFD |
Connection Standard | Test Standard |
Flange Drilling: ASME B16.5, ASME B16.47 Butt Weld: ASME B16.25, GB/T 12224 | API 598, JB/T 9092, GB/T 13927 |
Brand | DAGO or OEM |
Test | 100% quantity tested before delivery |
Guarantee | 12 months from date of shipment or Negotiable |
MOQ | 1 Set |
Sample | Available |
Color | Customer required or manufacturer default |
Packing | Plastic bag wrapped inside, seaworthy wooden case outside |
Certificate | API6D, CE, TUV, ISO9001, ISO14001, ISO45001, Mill Test Certificate |
Country of Origin | Zhejiang, China |
HS Code | 848180 (universal), 8481804090 (China) |
Port | Shanghai or Ningbo |
Payment Terms | T/T, L/C, Western Union |
We adhere to the business tenet of 'survive by honesty and progress by innovation' to adapt to the changing market, and conquer consumers with high-quality Self-Operated/Regulating Pressure Control Valve-Self-Operating Regulating Valves. At present, the business environment is changing day by day, and our innovation ability is the key to maintain our competitive advantage. Our company has been deeply engaged in the industry for many years, and we have created a leading position in the industry with our professional, fast and friendly service concept.
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