Top 10 Flanged gate valve factory in the World 2025

Are you in the market for flanged gate valves but feeling overwhelmed by your options? Comparing the top factories is crucial to ensure quality and reliability. Discovering the best choices can save you time and money. Dive into our guide to find the perfect manufacturer for your needs!

Flanged Gate Valve | NTVAL

Product Details: Flanged Gate Valve designed for easy control of flow in large pipelines, commonly used in water, oil, and gas industries. It operates with a gate-like disc that lifts to allow flow and lowers to stop it completely, ensuring on/off control without restricting flow when open.

Technical Parameters:
– Pressure rating up to 300 PSI
– Temperature range from -20°C to 400°C

Application Scenarios:
– Oil and gas industry for controlling flow of crude oil and natural gas
– Water supply systems for regulating water flow in large pipelines

Pros:
– Long service life due to high-quality materials and construction
– Easy maintenance with simple disassembly and reassembly

Cons:
– May require specific flanged connections for installation
– Potentially higher initial cost compared to other valve types

Quality Flanged Gate Valve & Flanged Globe Valve factory from China

Product Details: Flanged Gate Valve, Flanged Globe Valve, Flanged Swing Check Valve, Floating Ball Valve, Flanged Butterfly Valve, Y Strainer Valve, Wafer Butterfly Valve, Water Conservancy Valve, Lift Check Valve, Fire Protection Valves, Brass Water Valve, Flanged Air Valve.

Technical Parameters:
– Material: Cast Iron, Brass, Stainless Steel
– Pressure Ratings: PN16, 150LB, 300LB

Application Scenarios:
– Water supply systems
– Industrial piping systems

Pros:
– High durability and reliability
– Wide range of applications

Cons:
– Potential for corrosion in certain environments
– Requires regular maintenance

China Flanged Forged Steel Gate Valve Supplier – Factory Direct Price …

Product Details: Flanged Forged Steel Gate Valve made of high-quality forged steel, known for good sealing, durability, and easy operation. Suitable for various industrial pipeline systems.

Technical Parameters:
– Size: 1/4″-3″, DN6-DN80
– Pressure Rating: Class 150-2500, PN10-PN420
– Operating Temperature: -60°C~450°C
– Body Material: Carbon Steel, Stainless Steel, Duplex Stainless Steel, Alloy Stee…

Application Scenarios:
– Tap water
– Sewage
– Construction
– Petroleum
– Chemical industry
– Food
– Medicine
– Textile
– Electricity
– Shipbuilding
– Metallurgy
– Energy system

Pros:
– Higher quality and durability compared to cast steel valves
– Better sealing performance and longer service life

Cons:
– Diameter generally not exceeding DN80
– Flow rate slightly smaller than cast steel gate valves of the same diameter

Kinvalve Flanged Gate Valve

Product Details: Flanged Gate Valve

Technical Parameters:
– Material: Carbon Steel, Stainless Steel
– Size Range: 2″ to 48″

Application Scenarios:
– Water Supply Systems
– Oil and Gas Industry

Pros:
– Durable and reliable performance
– Easy to operate and maintain

Cons:
– Can be bulky and heavy
– Not suitable for throttling applications

Flanged Gate Valve Manufacturer – WELCO

Product Details: WELCO Valve Co., Ltd. offers high-quality flanged gate valves designed for reliable performance in demanding applications. These valves are constructed from robust materials to withstand extreme pressures and temperatures, ensuring durability and longevity.

Technical Parameters:
– Available in various sizes and configurations
– Engineered for smooth operation and excellent sealing capabilities

Application Scenarios:
– Water treatment
– Oil and gas
– Chemical processing

Pros:
– Easy installation and maintenance due to flanged design
– Minimal flow resistance when fully open

Cons:
– Limited information on specific pressure ratings
– Generic design may not suit all specialized applications

Flanged Gate Valve Factory | WELCO

Product Details: Flanged gate valves from WELCO Valve Co., Ltd. are engineered for optimal flow control and sealing performance, crafted from high-quality materials to withstand high pressure and temperature conditions.

Technical Parameters:
– High-quality materials
– Designed for high pressure and temperature

Application Scenarios:
– Water treatment
– Oil and gas
– Chemical processing

Pros:
– Durability and longevity due to rigorous testing
– Easy installation and maintenance with flanged design

Cons:
– Limited specifications available
– Potential for higher initial cost compared to other valve types

Understanding Flanged Gate Valves and Their Uses

Product Details: Flanged gate valves, also known as rising stem gate valves, are isolation valves used in various industrial applications. They include wedge, parallel slide, and floating ball styles.

Technical Parameters:
– Wedge gate valves: Simple design, relatively inexpensive, good shut off, higher…
– Parallel slide gate valves: Flat sliding gate, smooth flow control, lower operat…
– Floating ball valves: Full bore round ball, maximum flow with low headloss, high…

Application Scenarios:
– Isolating equipment for maintenance
– Controlling flow in pipelines
– Regulating process variables like pressure, level, and temperature
– Controlling slurry services and difficult media types
– Handling high temperatures, pressures, and corrosive fluids

Pros:
– Provides a more positive shut off compared to globe valves.
– Easy access and replacement of the wedge disc for maintenance.
– Simple design with fewer moving parts, making them robust and durable.
– Less expensive than globe or ball valves.
– Large port diameter allows grit and particles to pass through easily.

Cons:
– Higher operating torques for wedge gate valves.
– Prone to disc abrasion in wedge gate valves.
– Floating ball valves have difficulties achieving tight shut off.

China Flanged Gate Valve Manufacturers, Suppliers, Factory – Good Price …

Product Details: Flanged gate valve refers to the gate valve in which all the connection between the valve body and the bonnet is flanged. The type of flange sealing surface can be flat, concave-convex, tenon-groove or trapezoidal-groove, and is specified in the order contract.

Technical Parameters:
– Flange connection types: smooth, concave-convex, tongue and groove, trapezoidal…
– Working pressure: varies by type, with some types rated for ≥100 kg/cm²

Application Scenarios:
– Used in pipelines for controlling fluid flow
– Suitable for high-pressure and high-temperature applications

Pros:
– Various flange connection types for different applications
– Reliable sealing with multiple gasket options

Cons:
– Installation requires bolting, which can be time-consuming
– Potential for leakage if not properly maintained

China Flange Gate Valve Suppliers, Manufacturers – Factory Direct Price …

Product Details: Flange gate valve is a liner-motion valve that uses a typically flat closure element perpendicular to the process flow, which slides into the flow stream to provide shut off, to do an on-off function for the liquid and gas services, to connection with the pipeline with two flanges.

Technical Parameters:
– Design Standard: API 600, ASME B16.34
– Manufacturer Size and Pressure Range: NPS 2” to 48” (for ANSI Class 150LB), NPS…

Application Scenarios:
– Water
– Natural gas, oil, petro and petrochemical plants

Pros:
– Professional service and better price
– Wide application in various industries

Cons:
– Limited to specific pressure classes
– Potential for leakage in high-pressure applications

Cast Iron Cast Steel Flanged Gate Valve|Gate Valve … – Cast Makers

Product Details: Cast Iron Cast Steel Flanged Gate Valve

Technical Parameters:
– Material: Cast Iron, Cast Steel
– Type: Flanged Gate Valve

Application Scenarios:
– Plumbing systems
– Industrial applications

Pros:
– Durable construction
– Reliable sealing performance

Cons:
– Potential for corrosion in certain environments
– Heavyweight may require additional support

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
Flanged Gate Valve	NTVAL	Flanged Gate Valve designed for easy control of flow in large pipelines, commonly used in water, oil, and gas industries. It operates with a gate-like…	– Long service life due to high-quality materials and construction – Easy maintenance with simple disassembly and reassembly	– May require specific flanged connections for installation – Potentially higher initial cost compared to other valve types
Quality Flanged Gate Valve & Flanged Globe Valve factory from China	Flanged Gate Valve, Flanged Globe Valve, Flanged Swing Check Valve, Floating Ball Valve, Flanged Butterfly Valve, Y Strainer Valve, Wafer Butterfly Va…	– High durability and reliability – Wide range of applications	– Potential for corrosion in certain environments – Requires regular maintenance	www.flanged-valves.com
China Flanged Forged Steel Gate Valve Supplier – Factory Direct Price …	Flanged Forged Steel Gate Valve made of high-quality forged steel, known for good sealing, durability, and easy operation. Suitable for various indust…	– Higher quality and durability compared to cast steel valves – Better sealing performance and longer service life	– Diameter generally not exceeding DN80 – Flow rate slightly smaller than cast steel gate valves of the same diameter	www.waitsvalve.com
Kinvalve Flanged Gate Valve	Flanged Gate Valve	– Durable and reliable performance – Easy to operate and maintain	– Can be bulky and heavy – Not suitable for throttling applications	www.kinvalve.com
Flanged Gate Valve Manufacturer – WELCO	WELCO Valve Co., Ltd. offers high-quality flanged gate valves designed for reliable performance in demanding applications. These valves are constructe…	– Easy installation and maintenance due to flanged design – Minimal flow resistance when fully open	– Limited information on specific pressure ratings – Generic design may not suit all specialized applications	www.welco-valve.com
Flanged Gate Valve Factory	WELCO	Flanged gate valves from WELCO Valve Co., Ltd. are engineered for optimal flow control and sealing performance, crafted from high-quality materials to…	– Durability and longevity due to rigorous testing – Easy installation and maintenance with flanged design	– Limited specifications available – Potential for higher initial cost compared to other valve types
Understanding Flanged Gate Valves and Their Uses	Flanged gate valves, also known as rising stem gate valves, are isolation valves used in various industrial applications. They include wedge, parallel…	– Provides a more positive shut off compared to globe valves. – Easy access and replacement of the wedge disc for maintenance. – Simple design with fe…	– Higher operating torques for wedge gate valves. – Prone to disc abrasion in wedge gate valves. – Floating ball valves have difficulties achieving ti…	www.wtstwtvalve.com
China Flanged Gate Valve Manufacturers, Suppliers, Factory – Good Price …	Flanged gate valve refers to the gate valve in which all the connection between the valve body and the bonnet is flanged. The type of flange sealing s…	– Various flange connection types for different applications – Reliable sealing with multiple gasket options	– Installation requires bolting, which can be time-consuming – Potential for leakage if not properly maintained	www.ka-valve.com
China Flange Gate Valve Suppliers, Manufacturers – Factory Direct Price …	Flange gate valve is a liner-motion valve that uses a typically flat closure element perpendicular to the process flow, which slides into the flow str…	– Professional service and better price – Wide application in various industries	– Limited to specific pressure classes – Potential for leakage in high-pressure applications	www.lyvalves.com
Cast Iron Cast Steel Flanged Gate Valve	Gate Valve … – Cast Makers	Cast Iron Cast Steel Flanged Gate Valve	– Durable construction – Reliable sealing performance	– Potential for corrosion in certain environments – Heavyweight may require additional support

Frequently Asked Questions (FAQs)

What is a flanged gate valve, and what are its main uses?

A flanged gate valve is a type of valve used to control the flow of liquids and gases in pipelines. It features flanges on both ends for easy connection to other pipe sections. These valves are primarily used in applications where a straight-line flow and minimal pressure drop are essential, such as in water supply systems, oil and gas industries, and chemical processing.

How do I choose the right flanged gate valve for my project?

To choose the right flanged gate valve, consider factors like the fluid type, pressure, temperature, and pipe size. Additionally, check the materials of construction to ensure compatibility with your application. Consulting with a supplier or manufacturer can help you make an informed decision based on your specific needs.

What are the benefits of purchasing from a flanged gate valve factory?

Purchasing from a flanged gate valve factory offers several advantages, including customized solutions, better quality control, and competitive pricing. Factories often have direct access to materials and production processes, ensuring that you receive a reliable product tailored to your specifications. Plus, you can benefit from expert knowledge and support.

How can I ensure the quality of flanged gate valves from a factory?

To ensure quality, look for factories that follow strict manufacturing standards and have certifications like ISO 9001. Request product samples or specifications, and inquire about their quality control processes. Reading customer reviews and testimonials can also provide insights into the factory’s reliability and product performance.

What is the typical lead time for ordering flanged gate valves from a factory?

Lead times can vary based on the factory’s production capacity, order size, and customization requirements. Generally, standard valves may take a few weeks, while custom orders could take longer. It’s best to communicate directly with the factory for a precise timeline and to discuss any urgent needs you may have.