Gate Valve

Gate Valve & Knife Gate Valve Manufacturer, Supplier and Exporter

SS Gate Valve SS Gate Valve
Gate ValveGate Valve
Knife Gate Valve Knife Gate Valve
Pneumatic Knife Gate ValvePneumatic Knife Gate Valve
Brass Gate valve Brass Gate valve
Bronze Gate ValveBronze Gate Valve

At C-Way Engineering Exports, we take pride in manufacturing high-quality Gate Valves and Knife Gate Valves that meet the diverse needs of industries worldwide. Our Gate Valves are designed for efficient flow control and tight shut-off, making them an ideal choice for applications in oil and gas, water treatment, and chemical industries. Built with robust materials like carbon steel, stainless steel, bronze and brass, these valves deliver long-lasting performance under extreme temperatures and high-pressure conditions.

Our Knife Gate Valves are specifically engineered to handle tough media such as slurry, pulp, and wastewater, making them perfect for industries like mining, paper, and wastewater treatment. These valves feature a compact design, excellent sealing capabilities, and easy maintenance, ensuring reliability and durability even in the harshest environments.

Available in a wide range of sizes, pressure classes and actuation options (manual, pneumatic, and electric), all our industrial valves are manufactured to international standards such as API, ASME, EN, and DIN. With our commitment to quality and innovation, we provide valve solutions that ensure efficient operation, minimal downtime, and maximum value for our customers.




Features of Gate Valves & Knife Gate Valves

  • Tight Shut-Off: Designed with two inclined seats, gate valves provide a tight shut-off even against high-pressure flows preventing fluid leakage in critical industrial applications.
  • Bidirectional Flow: Designed for two-way flow, minimizing turbulence and low pressure drop.
  • Compact Design: Lightweight and suitable for space-constrained installations.
  • Low Operating Torque: Smooth operation reduces wear and maintenance costs.
  • High-Temperature and Cryogenic Options: Available in bellow-sealed, cryogenic, and high-temperature designs to handle extreme conditions.
  • Actuation Options: Gate valves and knife gate valves are available in manual, gearbox, electric or pneumatic operation for flexibility in control.
  • Versatility: Suitable for a wide range of media including water, oil, gas and slurry.
  • Effective in Slurry: Ideal for handling viscous and slurry media due to the sharp-edge gate.
  • Corrosion Resistance/ Durability: Available in high-grade materials such as stainless steel, carbon steel, bronze and brass, ensuring longevity even in harsh conditions. Material options like stainless steel provide excellent corrosion resistance.
  • Easy Maintenance: Simplified design for quick disassembly and reassembly.


Types of Gate Valves We Offer-

  • Rising Stem Gate Valves: Stem rises as the valve opens, providing a visual indicator of valve position.
  • Non-Rising Stem Gate Valves: Ideal for areas with limited vertical space.
  • Solid Wedge Gate Valves: Most common type, suitable for high-pressure applications
  • Flexible Wedge Gate Valves: Designed to handle thermal expansion and contraction.
  • Split Wedge Gate Valves: Used in corrosive or high-temperature environments.
  • Parallel Slide Gate Valves: Provide tight shut-off with reduced risk of jamming
  • Double Disc Gate Valves: Feature two parallel discs that seal against a central seating ring, ensuring a tight shut-off and reliable operation in high-pressure and high-temperature systems.


Technical Specifications:

Parameter Gate Valve/ Knife Gate Valve
Size Range DN 15 to DN 1200 (½” to 48”)
Material Options Carbon Steel ASTM A216 WCB, Stainless Steel ASTM A351 CF8/CF8M, SS304, SS316, Epoxy-coated cast iron, Bronze ASTM B62 (C83600), Gunmetal C90200, Brass IS 319 Grade I, ASTM B62
Pressure Rating PN10, PN16, PN25, Class 150, 300, 600, 900, 1500, 2500
Working Temperature - Steel: -20°C to 425°C
- Brass: -10°C to 200°C
End Connections Flanged, Butt-weld, Socket-weld, Screwed, Wafer
Sealing Options Metal-to-metal, PTFE, EPDM, NBR
Manufacturing Standards API 600, BS 1414, ASME B16.34, EN 12516, ISO 10434, MSS SP-81, DIN 3202, DIN EN 1092, EN 593, MSS-SP-81, ASME B16.5, EN 1092-1, ASTM B62
Actuation Options Manual, Handwheel, Gearbox, Electrical Pneumatic operated
End Connection Standards ASME B16.5:, ASME B16.47, EN 1092-1, DIN 2501, ASME B16.25, EN ISO 9692-1, ASME B16.11, ASME B1.20.1, ISO 7-1, EN 558, MSS SP-81,
Testing API 598, ISO 5208, EN 12266, MSS SP-61, BS 6364
Applications Oil & Gas, Water Treatment, Chemicals, Pulp & Paper, Mining, Slurry
Special Coatings Epoxy coating for corrosive environments


Technical Specification for Pneumatic, Electric, and Motorized Gate Valve & Knife Gate Valve

Parameter Details
Valve Type Actuated Gate Valve, Actuated Knife Gate Valve (Pneumatic, Electric, Motorized).
Working Temperature -20°C to 425°C (Depending on material and seat type).
Actuation Options Electric (AC/DC), Motorized, Pneumatic (Single Acting, Double Acting).
Control Modes On/Off, Modulating (Proportional), Failsafe (Spring Return or Battery Backup).
Voltage Range 12V DC, 24V DC, 110V AC, 220V AC, 415V AC.
Cycle Time 10–60 seconds for full open/close (varies based on actuator type and size).
Power Consumption 10W to 200W (Depending on actuator size and control mode).
Ingress Protection (IP) IP67 (Standard), IP68 (Optional for submersible applications).
Torque Output 30 Nm to 500 Nm (Depending on actuator model and valve size).
Control Signal 4–20 mA, 0–10V DC, Modbus, Profibus, HART (For modulating actuators).
Fail-Safe Options Battery backup or spring-return mechanisms for safe valve closure during power failure.



Material Grades:

Material Grade Usage
Stainless Steel SS 304, SS 316, SS 316L
EN 1.4301 (304), EN 1.4401 (316),
EN 1.4404 (316L)
DIN- X5CrNi18-10 (304),
X2CrNiMo17-12-2 (316L)
Corrosion-resistant, ideal for chemicals and water applications.
Carbon Steel ASTM A216 WCB
EN 1.0619
DIN- GS-C25
High strength, suitable for high-pressure systems.
Duplex Steel ASTM A890 Gr. 4A/5A
EN 1.4462 (4A), EN 1.4501 (5A)
DIN- X2CrNiMoN22-5-3
High strength and excellent corrosion resistance.
Alloy Steel ASTM A182 F22, F11
EN 16Mo3, EN 10CrMo9-10
DIN- 15CrMo5, 13CrMo4-5
High-temperature and high-pressure applications.
Cast Iron ASTM A126 Class B
EN-GJL-250, EN-GJS-400-15
DIN- GG25 (Cast Iron), GGG40 (Ductile Iron)
Cost-effective option for water and non-corrosive applications
Brass IS 319 Type 1, DZR Brass (CuZn36Pb2As)
CW614N (CuZn39Pb3),
CW617N (CuZn40Pb2)DIN- CuZn39Pb3, CuZn40Pb2
Excellent corrosion resistance, machinability, and dezincification resistance; used in plumbing, water treatment, and gas systems.
Bronze ASTM B62 (C83600)
EN CC491K (CuSn5Zn5Pb5-C)
DIN- G-CuSn5ZnPb (Rg5)
High resistance to seawater, brine, and non-corrosive fluids; widely used in marine and desalination applications.


Why Choose Our Gate Valve and Knife Gate Valve?

At C-Way Engineering Exports, we provide high-quality gate and knife gate valves designed for superior performance and durability. Here's why you should choose our valves:

  • Premium Quality: Made from high-grade materials like carbon steel, stainless steel, bronze and brass for strength and corrosion resistance.
  • Global Standards: Our valves meet international standards (API, ASME, EN, DIN) for safety and reliability.
  • Versatility: Ideal for a wide range of industries, including oil & gas, water treatment, food, mining, and chemicals.
  • Easy Maintenance: Smooth operation and simple design reduce downtime and maintenance costs.
  • Customizable Options: Available in manual, electric, and pneumatic actuation for tailored solutions.
  • Reliable Performance: Designed for reliable shut-off, bidirectional flow and handling slurries, viscous liquids and gases.


Reach out to our team at C-Way Engineering Exports to discuss your requirements and discover the perfect solution for your needs. Whether you're looking for gate valves or knife gate valves, we offer customized options, expert support and quality you can trust.
Contact us now for a consultation or to request a quote! We’re here to help you make the right choice for your industry.





What Is Gate Valve

A gate valve is a crucial component in fluid control systems, employed to regulate the flow of liquids by opening or closing a passageway through the movement of a rectangular or wedge-shaped gate. This gate, which acts as the valve's closure element, is typically positioned perpendicular to the fluid flow when fully open, allowing for unobstructed passage, and lowered to a parallel position to halt flow when closed. Gate valves are renowned for their ability to provide a straight-line flow, minimizing pressure loss and ensuring efficient fluid conveyance.

In India, the market for gate valves is vibrant, with numerous gate valve manufacturers catering to the diverse needs of industries ranging from oil and gas to water treatment. Among the prominent gate valve manufacturers in India, C-Way Engineering Exports stands out as a reliable and innovative supplier. With a reputation for delivering high-quality gate valves, C-Way Engineering Exports has established itself as a trusted gate valve supplier in the region.

The manufacturing process of gate valves involves precision engineering and adherence to stringent quality standards. These valves are crafted from robust materials to withstand the rigors of diverse operating conditions. Whether used in petrochemical plants, power generation facilities, or municipal water systems, gate valves play a pivotal role in ensuring seamless fluid control.



Where Is It Used?

Gate valves play a pivotal role in various industries due to their efficient control of fluid flow. As essential components of fluid handling systems, they find application in a diverse range of sectors. In this article, we will explore the extensive use of gate valves and shed light on the significance of gate valve manufacturers in India and gate valve suppliers in meeting the demand across different industries.


Water Treatment Plants

Butterfly valves are extensively employed in water treatment plants for controlling the flow of water during different treatment stages they play a crucial role in managing the water supply, ensuring efficient distribution and control in pipes and channels


HVAC Systems

Heating ventilation and air conditioning HVAC systems utilize butterfly valves for regulating the flow of air and water in the respective systems these valves provide precise control over the temperature and air circulation, contributing to energy efficiency in buildings


Petrochemical Industry

In the petrochemical sector, butterfly valves find application in handling various fluids including chemicals and petrochemicals their durability and corrosion resistance make them suitable for managing aggressive and potentially hazardous substances


Oil and Gas Industry

Butterfly valves play a vital role in the oil and gas industry, particularly in pipelines for transporting crude oil and natural gas their quick operation and tight shut-off capabilities are essential for maintaining the integrity of the transportation process


Chemical Processing Plants

In chemical manufacturing, gate valves are utilized to control the flow of different chemicals through pipelines and reactors

Their corrosion-resistant properties make them suitable for handling a wide range of corrosive substances.


Power Generation Facilities

Gate valves are employed in power plants to control the flow of water, steam, and other fluids in boilers and turbines.

They are crucial for maintaining optimal operating conditions in power generation systems.


Mining Industry

Gate valves are used in mining operations to control the flow of slurries, chemicals, and water in the extraction and processing of minerals.

Their robust design makes them suitable for handling abrasive materials commonly found in mining applications.


Petrochemical Industry

Gate valves are integral in petrochemical plants for regulating the flow of various chemicals and hydrocarbons through pipelines.

They contribute to the overall safety and efficiency of chemical processing operations.


Marine Industry

Butterfly valves play a role in maritime applications including shipbuilding and offshore platforms where they control the flow of water fuel and other fluids their compact design and ease of operation make them suitable for limited space applications

Butterfly valve suppliers and manufacturers in India are home to reputable butterfly valve manufacturers that produce high-quality valves meeting international standards butterfly valve suppliers in India play a crucial role in distributing these valves to diverse industries, ensuring a steady supply of reliable components






We regularly export our products to



As one of India’s leading manufacturer, supplier and exporter of gate valves, we take immense pride in delivering superior quality products and exceptional customer service. Our skilled team utilizes cutting-edge technology and adheres to stringent industry standards to produce reliable and durable gate valves tailored to meet your needs.
Excellence is the foundation of everything we do. At C-Way Engineering Exports, we have consistently set new benchmarks in quality and innovation, offering world-class manufacturing solutions powered by advanced engineering techniques. Our commitment to delivering premium products has earned us a distinguished reputation in the global market.
Contact us today to explore our full range of industrial valves, pipe fittings, pipes & tubes, flanges and experience the excellence of our products and how we can support your piping needs with our expertise and premium-grade valves. Let's build a robust infrastructure together.

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