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Russian Standard Flange Gate Valve

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Russian Standard Flanged Gate Valve

RUSSAIN STANDARD Flanged Gate Valve refers to a gate valve that is designed and constructed according to the American Petroleum Institute (API) standards, specifically for use in flanged pipe connections. These types of valves are commonly used in high-pressure, high-temperature, and corrosive environments where durability and reliability are essential, such as in the oil, gas, and petrochemical industries.

Main Configuration of the Russian Standard Flanged Gate Valve

Attribute	Details
Size Range	DN40-DN1200
Pressure Range	PN10-PN250
Connection Type	RF, BW, RTJ, FM
Main Material	WCB, WCC, GG25, GGG50, GGG40, LCB, LCC, CF8, CF8M, 2205, CF8, CF8M, SS321, Duplex Stainless steel etc.
Bonnet Type	Pressure Self-sealing, Bolted Bonnet
Operation	Manual Hand wheel, Gear, Electric, Pneumatic etc...
Sealing Material	Metal to Metal
Seat type	Replaceable
Design and Manufacture Standard	- Length Dimensions: GOST 5762-2002/GOST 3706-93
	- Connection ends: GOST 33259-2015; design B
	- Tightness class according to GOST 9544-2015: A
Applications	Water, steam, oil, liquid non-aggressive petroleum products, natural gas, liquid, gaseous and chemically active environments etc.

Advantages of Russain Standard FLANGE GATE VALVE

1) Excellent sealing performance;

2) Low fluid resistance;

3) Unrestricted flow of the medium;

4) Excellent casting process ability and wide application range;

5) Simple opening and closing, convenient use.

Typical Applications

Russian and Eurasian industrial projects.
Water supply and district heating systems.
Oil and gas processing facilities.
Power plants and utility pipelines.
Chemical, petrochemical, and refinery projects.
Large-diameter transmission pipelines.

Procurement Checklist

Provide the required standard, drawing, flange drilling pattern, and face-to-face dimension.
Confirm PN rating, nominal diameter, and pressure-temperature conditions.
Verify whether RF, RTJ, butt-weld, or another connection is required.
Select body and trim materials according to the pipeline medium.
Confirm whether a rising stem, non-rising stem, gearbox, or actuator is required.
Clarify inspection, marking, language, and documentation requirements for the destination market.