Since our establishment, we have been adhering to the business philosophy of 'survive by quality and development by reputation', using first-class equipment, and through strict procurement, process control, and quality control procedures to professionally create trustworthy Check Valve, Lift Check Valve, Special Valves for you. The company is supported by technology to improve the company's international competitiveness and comprehensively promote the upgrading of the industrial structure. If vital, welcome to make contact with us by our web page or telephone consultation, we are going to be pleased to serve you. Our company has a number of capable employees, who can provide you with high quality service and satisfactory products. To provide you with high quality products and sincere and responsible service is our wish. Let's work together to share the happiness of success.

Product Description

Cast Steel Wedge Gate Valve is a kind of gate valve. It is named because its sealing surface is at a certain angle to the vertical centerline, that is, the two sealing surfaces are wedge-shaped. It is characterized by a traveling wedge, which is moved with the operation of the stem nut. This kind of valve can withstand high pressure because the sealing surface of the valve is at a certain angle with the vertical center line, and the sealing is better. Cast Steel Wedge Gate Valve is widely used in petrochemical, thermal power plants and other water, oil, steam pipelines

Features

● The most prominent feature of Cast Steel Wedge Gate Valve is a movable wedge, which moves with the operation of the stem nut.

● Its sealing surface is made of stainless steel and cemented carbide, which makes it have a longer service life.

● It generally have minimal pressure drop when fully opened, provide tight closure when fully closed, and remain relatively free of contamination accumulation.

● Low torque design, smooth surface stem.

Specifications

Size Range	Body Material
2"-48" DN50-DN1000	WCB, LCB, WC6, WC9, C5, , CF8, CF8M, 4A, 5A, etc.
Pressure Rating	Wedge Material
Class150-Class2500 PN16-PN200	WCB, LCB, WC6, WC9, C5, CF8, CF8M, 4A, 5A, etc.
End Connection	Seat Material
Flange (FF, RF, RJ), Butt Welding	A105+F6a, A105+STL6, 304, 316, Hastelloy, Monel, etc.
Structure Style	Stem Material
Full Port, OS&Y, Bolted Bonnet / Pressure Seal Bonnet Flexible Wedge/Solid Wedge	A182 F6a, 410, 420, 304, 316, 17-4PH, F11, etc.
Actuator Options	Design Standard
Handwheel, Bevel Gear, Pneumatic, Electric	API600, API603, GB/T 12234
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, ASME B16.47, GB/T 9113, 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

We continue to improve and enhance service quality to ensure that GOST Pn16 cast steel wedge gate valve and service quality meet customer requirements and expectations. In the process of development, our company adheres to the principle of low carbon and energy saving, strictly abides by laws and regulations, and avoids adverse effects on the environment. We hope that all of our employees will share the same goal, work as one, and rely on the power of unity to drive the company forward.

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