Many years of experience in the import and export of Carbon Steel Basket Strainer, Gate Valve, API 6D Ball Valves has laid the foundation for our understanding of domestic and foreign product standards and quality. We will spare no effort to offer more advanced technology, better products, more professional service and more timely support to our customers, and win a better future for ourselves through continuous innovation and development. Warmly welcome to cooperate and develop with us! In the era of market competition in which development strategy wins, the implementation of enterprise development strategy has become the way of survival and development of enterprises, and more and more decision makers pay attention to it. Our company always follows the basic principles of keeping the salary system fair and reasonable internally, keeping competition externally and motivating all staff.

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

Our Russia Standard GOST 5762 Cast Steel Flanged Flexible Wedge Gate Valve Manufacturer is considered a safe and reliable product because of its excellent performance. We have been able to bring our corporate management to a new level through innovative models such as superior performance management, strategic orientation, customer-driven, and differential operation. We have a group of experts and experienced technical service personnel, who can provide users with professional consultation, program design and fast, high-quality technical services.

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