We have established a good reputation in the 3 Piece Stainless Ball Valve, Metal Seated Floating Ball Valve, Spirax Sarco Thermodynamic Steam Trap industry by adhering to the business tenet of "safe, environmentally friendly and civilized operation". We have been fulfilling the corporate mission of developing the enterprise, satisfying customers, benefiting employees and benefiting the society, and we are increasingly aware of our social responsibility. Our company is guided by technology and promises to provide constantly innovative, value-added products and excellent services to our customers. We expect to promote the technological progress and innovation of our company and even the whole industry, and continue to grow in the direction of high integration, forming a collective brand effect.

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

All the technical indicators of our China Ranking 1 Gas Water Oil Safety Stainless Steel Wafer Butterfly Valve with Electric Actuator have reached the leading level in the industry and we have excellent product quality. With advanced professional technology, strict quality control and sincere after-sales service, we have established long-term and fixed business relations with many customers at home and abroad. Our company adheres to the business philosophy of "telling the truth, doing practical things and seeking effective results".

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