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A gate valve refers to a type of valve where the closing element (gate) moves vertically along

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Place of Origin: China

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Pressure Rating:	150 - 2500 Lbs	Manual Operation:	Optional
End Connections:	Flanged, Threaded, Welded	Trim Material:	Stainless Steel, Brass, Bronze
Manufacturing Craft:	Casting	Leakage Class:	Class IV, Class V, Class VI
Medium Type:	Water, Steam And Oil Etc.	Application:	Piping Systems
Body Material:	Cast Steel And Stainless Steel	Seal Material:	PTFE, Viton, EPDM
Connection:	Flanges	Air Source:	3-7 Bars
Body Style:	Globe, Angle, Y-Strainer	Size:	1/2 Inch - 24 Inch
Product Features:	Industrial Automation Control Valve

Pressure Rating:	150 - 2500 Lbs
Manual Operation:	Optional
End Connections:	Flanged, Threaded, Welded
Trim Material:	Stainless Steel, Brass, Bronze
Manufacturing Craft:	Casting
Leakage Class:	Class IV, Class V, Class VI
Medium Type:	Water, Steam And Oil Etc.
Application:	Piping Systems
Body Material:	Cast Steel And Stainless Steel
Seal Material:	PTFE, Viton, EPDM
Connection:	Flanges
Air Source:	3-7 Bars
Body Style:	Globe, Angle, Y-Strainer
Size:	1/2 Inch - 24 Inch
Product Features:	Industrial Automation Control Valve

A gate valve refers to a type of valve where the closing element (gate) moves vertically along

【Wedge-Type Bronze-Sealed Non-Rising Stem Gate Valve | Industrial Flow Isolation Solution】

Valve Design & Function
Engineered like a mechanical gate, the valve’s closing element moves perpendicular to fluid flow, enabling only full-open or full-closed states—ideal for reliable pipeline isolation, not for flow regulation or throttling.

Key Features

Non-Rising Stem: Compact design minimizes vertical space requirements, suitable for installations with limited clearance.
Dual Bronze Sealing Surfaces: Constructed with premium bronze material, forming a precision-engineered wedge seal for superior leak resistance and corrosion tolerance.
Solid Rigid Gate: One-piece structure ensures robust performance under demanding pressure and temperature conditions (non-extreme ranges).

Industry Applications
Trusted in petrochemical, pharmaceutical, power, and water management sectors as a dependable shut-off component for controlling fluid flow in pipeline systems.

Operation & Maintenance

User-Friendly Actuation: Simple handwheel operation via threaded stem connection allows smooth gate movement with minimal effort.
Low-Care Design: Reduced wear on external components due to the non-rising stem, combined with durable bronze seals, ensures long service life with minimal upkeep.

Usage Note
Designed exclusively for on/off flow control—not recommended for adjusting flow rates or venting applications. Custom configurations are available for specialized media requirements.

Product specification parameters

Nominal Diameter DN (mm)		50~300
Nominal Pressure PN (MPa)		1.6
Test Pressure (MPa)	Strength (water)	2.4
Test Pressure (MPa)	Enclose (Water)	1.76
Main Components	Valve body	A216-WCB
	Bonnet & Disc	A216-WCB
	Stem	2Cr13
	Seal	Stainless steel
	Packing	Oiled asbestos
	Hand-wheel	HT200
Working temperature		-29~425℃
Medium suitable		Water, steam and oil
Connection		Flanges connection

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General gate valve can be widely applied to block full opening and closing in pipeline rather than to adjustment and throttling.

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A gate valve refers to a type of valve where the closing element (gate) moves vertically along

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