
Self-Operated Pressure Control Valve (GAZZYP / GAZZCP/ GAZZVP)
Product Introduction
Our company promises to provide customers with high-quality products and first-class services and promote the development of Stainless Steel Swing Check Valve, PTFE Lined Butterfly Valve, Dual Plate Wafer Check Valve industry. We believe that in today's fierce competition, enterprises with first-class talents can be invincible in the competition. We constantly create competitive, high-quality products, to serve customers, so as to win customers' trust and affirmation. We take cost as the core, quality as the basis, innovation as the guarantee, and development as the 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 |
Since the establishment of our company, we are in line with the business purpose of 'reducing costs, ensuring quality, paying attention to credibility, timely delivery', and our Self-Operated Pressure Control Valve (GAZZYP / GAZZCP/ GAZZVP) are exported to many countries and regions. Only by constantly forging ahead, constantly surpassing and pursuing excellence can we ensure that we will not be eliminated in the fierce market competition and can develop forever and create an evergreen foundation. Our aim is to meet the requirements of customers, uphold the spirit of lean and refinement, strict quality management, constantly improve production technology, expand production equipment and have a high-quality talent team.
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