We are committed to revitalizing the company's development by science and technology, and strive to develop new Spring Return Ball Valve, Spirax Sarco Inverted Bucket Steam Trap, Threaded Ball Valve With Top Mounted. In order to cooperate with our customers to better implement lean production, we have established the intelligent logistics planning department. We will make unremitting efforts to provide you with high-quality products and perfect services. We have been adhering to the belief of 'responsible to customers, employees, and society', taking technological innovation as the driving force for sustainable development, and constantly pursuing and creating excellence. Our company is derived from the unremitting pursuit of enterprise development essentials and the desire to realize customer value.

Description & Features

Water Safety Valve works through adjusting spring force to prevent medium pressure and realize sealing purpose. Under the condition of spring force greater than medium's normal pressure, valve disc is at the close state, when medium pressure exceeds the set pressure, the spring is compressed, and lead the disc sealing faces separated, the valve open automatically, and relief pressure. When medium pressure reduced to normal pressure, the valve disc go back to valve seat under the spring force, disc sealing faces and valve seat sealed again, the valves close automatically.

● Close Bonnet, with radiator.

● Safety Valves/pressure safety valves, angle type.

● Low/Full lift safety valve for high temperture and high pressure condition metal to metal seated, with lever.

● With recoil mechanism, so that the opening height is increased, large emissions.

● Convenient adjustment, small volume and weight, large exhaust capacity.

Specifications

Size Range	Body Material
1/2"-16" DN20-DN400	WCB, CF8, CF8M
1/2"-16" DN20-DN400	WCB, CF8, CF8M
Pressure Rating	Disc Material
Class150-Class600 PN10-PN100	2Cr13, 304, 316
Class150-Class600 PN10-PN100	2Cr13, 304, 316
End Connection	Spring Material
Flange (FF, RF, RJ)	50CrVA, 50CrVA coated teflon
Structure Style	Stem Material
Angle, Close Bonnet	2Cr13, 304, 316
Actuator Options	Design Standard
Auto /Without Lever	API RP 520
Temperature Range	Face to Face Standard
-20℃~350℃	API 526
Connection Standard	Test Standard
Flange Drilling: ASME, DIN, JIS, BS etc. Butt Weld: ASME B16.25, GB/T 12224	API 527
	API 527

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	848140 (universal), 848140000 (China)
Port	Shanghai or Ningbo
Payment Terms	T/T, L/C, Western Union

Our expertise, professional insight and passion are key to our success. Our vision is to be recognized by our clients as the leading manufacturer in providing DIN Globe Valve Water Valve Knife Gate Valve PVC Ball Valve Safety Valve Wedge Valve Control Valve. Concentrate on creating the soul of the enterprise, and create a splendid chapter for innovation and development. In the face of new historical opportunities and challenges, we are full of confidence, have the responsibility and ability to create better and higher quality products and provide first-class services for new and old customers at home and abroad. Our goal is to establish a leading innovation strategy system and lead the development of the industry.

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