Gate Valve

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API gate valve WCB carbon steel industrial valve for oil gas pipeline system manufacturer China

High-performance valves designed for reliable shut-off in

oil, gas, petrochemical and industrial pipeline systems.

✔ API Standard Manufacturing
✔ Full Bore Design
✔ Tight Shut-Off Performance
✔ High Pressure Resistance
✔ Fast Global Delivery

API gate valve WCB carbon steel industrial valve for oil and gas pipeline system manufacturer China

Technical Specifications

Size: 1/2″ – 54″
Pressure Class: 150 – 2500LB
Material: WCB, Stainless Steel, Alloy Steel
Connection: Flanged / Butt Weld / Threaded
Standard: API 600 / API 6D / ASME B16.34DIN / JIS / GOST Operation: Manual / Electric / Pneumatic
Type: Rising Stem / Non-Rising Stem
Application: Oil, Gas, Petrochemical, Power Plant, Water Treatment

Key Features of Our Gate Valve

✔ Full Bore Design for Minimal Flow Resistance
✔ Tight Shut-Off and Reliable Sealing
✔ Durable Seat and Wedge Design
✔ Corrosion and Wear Resistance
✔ Long Service Life
✔ Suitable for High Pressure Systems
✔ Available in Multiple Materials and Standards
✔ OEM and Custom Solutions Available

Gate Valve Manufacturer for Industrial Applications

ZONCIC is a professional gate valve manufacturer supplying high-performance shut-off valves for oil & gas, petrochemical, power generation, water treatment, and industrial pipeline systems. Our products are designed for reliable isolation performance, low pressure drop, and long service life in demanding operating conditions.

With extensive manufacturing experience, we provide valve solutions in carbon steel, stainless steel, and forged steel materials, produced in accordance with international standards such as API, ASME, DIN, and ISO.

These valves are commonly selected for systems that do not require throttling. They are widely used in oil & gas, pipeline, petrochemical, and power plant applications because of their reliable sealing and straight-through flow design.

Technical Specifications

Our industrial valve products are available in a wide range of sizes, pressure classes, and materials to meet different project requirements.

  • Size Range: 1/2” to 54”
  • Pressure Class: ANSI 150LB to 2500LB
  • Materials: WCB, LCB, WC6, WC9, CF8, CF8M, forged steel
  • Connection Types: Flanged, Butt Weld, Threaded
  • Operation: Manual, Electric, Pneumatic
  • Standards: API 600, API 6D, ASME B16.34, DIN, ISO

Materials and Standards

Material selection is essential for performance and service life. Carbon steel valves are widely used in general industrial applications, while stainless steel options are suitable for corrosive media. Forged steel designs are preferred for compact, high-pressure systems.

As a trusted manufacturer, ZONCIC produces products according to API and international standards to ensure safety, compatibility, and reliable operation in global projects.

Our products comply with international standards such as API standards and ASME standards, ensuring safety, reliability, and global compatibility.

For more product options, explore our industrial valves or view our ball valve solutions.

Gate Valve Types

Explore different types of industrial gate valves for various applications

industrial gate valve manufacturing workshop with cnc machining and assembly line in factory

What is a Gate Valve?

It is a type of linear motion valve used to start or stop fluid flow. It operates by lifting a gate out of the path of the fluid. It is widely used in industrial pipeline systems where full flow or complete shut-off is required.

Valves Manufacturer in China

As a leading gate valve manufacturer, ZONCIC provides high-quality industrial valves for global markets. We support OEM customization, fast delivery and strict quality control for all projects.

Why Choose Our Industrial Valves?

✔ API / ISO certified manufacturer

✔ Fast delivery (7–30 days)

✔ OEM & custom solutions available

✔ Strict quality inspection and testing

✔ Global export experience

Valve Applications

Our industrial valves are widely used in:

  • Oil & Gas Pipelines
  • Petrochemical Plants
  • Power Generation Systems
  • Water Treatment Facilities
  • Industrial Pipeline Networks
  • Refinery and Process Plants
industrial gate valve installed in pipeline system in petrochemical plant

Manufacturing and Quality Control

industrial gate valve hydrostatic pressure testing with water leakage inspection
quality inspection of industrial gate valve using caliper for dimension measurement

Every ZONCIC valve is manufactured under strict process control and inspected before delivery. From CNC machining and assembly to final inspection and hydrostatic pressure testing, each step is carefully managed to ensure product accuracy, sealing performance and long-term reliability.

Our quality control process includes dimensional inspection, material verification, pressure testing and final visual checks to ensure compliance with customer requirements and international standards.

Packing and Delivery

industrial gate valve packed in wooden crate with protective material for export
industrial gate valves loaded into shipping container in wooden crates for export

To ensure safe transportation, our valves are packed with protective materials and secured in export-standard wooden crates. Finished products are carefully loaded into containers for global shipment.
ZONCIC provides reliable packing and delivery solutions for customers worldwide, helping ensure that products arrive in excellent condition and on schedule.

Frequently Asked Questions

Q1: What is a gate valve used for?
A: It is used for full open or full close flow control in pipeline systems with minimal pressure drop.

Q2: What standards do your valves comply with?
A: Our valves comply with API, ASME, DIN and ISO standards depending on project requirements.

Q3: What materials are available for your valves?
A: We can provide in WCB, stainless steel, alloy steel and other special materials.

Q4: Can you provide OEM or customized gate valves?
A: Yes, we support OEM and customized production based on drawings, specifications and project requirements.

Q5: Do you test all valves before shipment?
A: Yes, all valves undergo strict inspection and pressure testing before delivery.

Q6: What industries use your valves?
A: Our valves are widely used in oil and gas, petrochemical, power generation, water treatment and industrial pipeline systems.

Related Products

Explore more industrial valve solutions for different pressure classes, materials and pipeline applications.

We also supply gate valves, ball valves, globe valves, butterfly valves, industrial strainers and forged steel valves for different pipeline systems and working conditions. Explore our complete industrial valve manufacturer range for more valve categories and solutions.

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