In the past few years, we have cooperated with major domestic Threaded Stainless Steel Needle Valve, 3 Way Flanged Ball Valve, Triple Eccentric Butterfly Valve manufacturers as well as state-owned enterprises, private enterprises and other end customers, and have been well received. With the development of science and technology, products are updated faster and faster, and we find that consumers have higher and higher requirements for product individuation, quality and delivery. We continuously improve the level of operation to achieve the goal of thinking what customers think and what they need. The enterprise spirit is the strong driving force for our entrepreneurship and growth, as well as an important force for our future development.

Description & Features

Forged Steel Check Valve usually works automatically. Under the action of the fluid pressure flowing in one direction, the valve flap opens; when the fluid flows in the opposite direction, the fluid pressure and the self-coincidence of the valve flap act on the valve seat, thereby cutting off the flow. t has the characteristics of reasonable structure, reliable sealing, and long life. Forged Steel Check Valve is widely used in purification equipment, petroleum, chemical and other production operations.

● Forged Steel Check Valve is small in size and light in weight.

● When it is fully open, the fluid pressure is almost unimpeded, so the pressure drop through the valve is relatively small.

● It can automatically open and close the valve to prevent fluid backflow.

● This valve is widely used in urban construction, chemical industry, metallurgy, petroleum, pharmaceutical, food, beverage, environmental protection and other fields

Specifications

Size Range	Body Material
1/4"-2" DN15-DN50	A105, LF2, F11, F304 (L), F316 (L), F51
Pressure Rating	Disc Material
Class150-Class2500 PN16-PN200	A105, LF2, F11, F304 (L), F316 (L), F51
End Connection	Seat Material
Flange (FF, RF, RTJ), Butt Welding	410, 410HF, 304 (L), 316 (L), F51
Structure Style	Stem Material
Full Port, Bolted Bonnet / Pressure Seal Bonnet	/
Actuator Options	Design Standard
/	BS 5352, MSS SP-118
Temperature Range	Face to Face Standard
-196℃~650℃	ASME B16.10, GB/T 12221, GB/T 15188.1
Connection Standard	Test Standard
Flange Drilling: ASME B16.5, JB/T 79 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

Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of High Temperature Alloy Steel Forged Steel Flanged Globe Gate Check Ball Valves. Our products have wide interchangeability with similar products in the international arena. Our professional engineers are always ready to provide you with professional technical support.

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