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Precision Industrial Valves for Demanding Applications

Chisun Valve delivers high-performance, reliable valve solutions trusted across oil & gas, petrochemical, power generation, and water treatment industries. Engineered for safety, durability, and efficiency.

Industrial Valve Assembly Valve Manufacturing Facility Quality Inspection Process

About Chisun Valve

Chisun Valve is a leading manufacturer and exporter of industrial valves, committed to delivering engineered solutions that meet the highest international standards. With years of experience in valve design and production, we serve clients in over 50 countries across energy, infrastructure, and industrial sectors.

Our mission is to provide safe, reliable, and cost-effective flow control solutions through continuous innovation, strict quality control, and customer-focused service. Every valve we produce undergoes rigorous testing to ensure performance under extreme pressure, temperature, and corrosive environments.

15+
Years in Industry
50+
Countries Served
Chisun Valve Factory

Our Product Range

From standard to custom-engineered valves, Chisun offers a comprehensive portfolio designed for critical applications in harsh environments.

Metal Seated Ball Valve

Metal Seated Ball Valve

  • Size: DN15–DN600
  • Pressure: Class 150–Class 2500
  • Temp: -29°C to 550°C
  • Material: WCB, CF8, CF8M, etc.
  • Standards: API 6D, API 607, ISO 5211
Soft Seated Ball Valve

Soft Seated Ball Valve

  • Size: DN10–DN400
  • Pressure: PN16–PN100
  • Seal: PTFE, RPTFE, Nylon
  • Actuation: Manual, Pneumatic, Electric
  • Application: Water, Oil, Gas, Chemicals
Image Available on Site

Gate Valve

  • Design: Rising Stem, Non-Rising Stem
  • Types: Wedge, Parallel Slide
  • Standards: API 600, BS 1414
  • Materials: Carbon Steel, Stainless Steel
  • End Connections: Flanged, BW, SW
Image Available on Site

Globe Valve

  • Size: DN15–DN300
  • Pressure: Class 150–Class 900
  • Flow Control: Precise Throttling
  • Trim: Stainless Steel, Stellite
  • Applications: Steam, Process Lines
Image Available on Site

Check Valve

  • Types: Swing, Lift, Dual Plate
  • Prevents Backflow in Piping
  • Materials: WCB, CF8, Bronze
  • Standards: API 594, ASME B16.34
  • Applications: Pump Discharge
Image Available on Site

Butterfly Valve

  • Size: DN50–DN2000
  • Type: Lug, Wafer, Double Flanged
  • Disc: 316SS, Alloy 20, Hastelloy
  • Seal: EPDM, NBR, PTFE
  • Actuation: Gear Operated, Pneumatic
Image Available on Site

Forged Steel Valve

  • High-Pressure Applications
  • Standards: ASME B16.34
  • Types: Ball, Gate, Check, Plug
  • Materials: A105, F304, F316
  • Testing: API 598, ISO 5208
Image Available on Site

Trunnion Ball Valve

  • For High-Pressure Systems
  • Reduced Operating Torque
  • Fire-Safe Design (API 607)
  • Anti-Static Device
  • Blow-Out Proof Stem
Image Available on Site

Cryogenic Valve

  • Designed for -196°C Applications
  • LNG, Liquid Oxygen, Nitrogen
  • Extended Bonnet Design
  • Materials: CF8M, LF2, Monel
  • Testing: BS 6364
Image Available on Site

Stainless Steel Valve

  • Corrosion Resistant
  • Grades: 304, 316, 321, 310
  • Applications: Food, Pharma, Chemical
  • Polished Finishes Available
  • Sanitary & Industrial Designs
Image Available on Site

Knife Gate Valve

  • For Slurry & Abrasive Media
  • Full Port Design
  • Resilient or Metal Seats
  • Compact & Lightweight
  • ISO 5211 Mounting Pad
Image Available on Site

Control Valve

  • Modulating Flow Control
  • Types: Globe, Angle, Diaphragm
  • Positioners & Accessories
  • ANSI / IEC Standards
  • Custom Trim & Noise Reduction

Why Choose Chisun Valve?

We combine engineering excellence with global compliance to deliver unmatched value.

Certified Quality

ISO 9001, API Q1, CE, and other international certifications ensure every product meets rigorous quality and safety standards.

Rapid Delivery

Efficient production and logistics network enable fast turnaround times and on-time delivery, even for large orders.

Global Support

Dedicated technical support and after-sales service available worldwide to assist with installation, maintenance, and troubleshooting.

Custom Engineering

We offer OEM/ODM services and can customize valves to meet specific pressure, temperature, material, and actuation requirements.

Advanced Testing

Every valve undergoes hydrostatic, pneumatic, and functional testing. Full traceability and test reports provided.

Competitive Pricing

Direct manufacturing and efficient operations allow us to offer high-quality valves at competitive prices without compromising performance.

10M+
Valves Delivered
50+
Countries
99.7%
On-Time Delivery
15+
Years Experience

Frequently Asked Questions

What standards do Chisun valves comply with?

Our valves are manufactured in accordance with international standards including API 6D, API 600, API 607, ASME B16.34, ISO 5211, and BS 6364. We also support customer-specific standards upon request.

Can you provide custom valve solutions?

Yes, we offer full OEM/ODM services. Our engineering team can customize valve design, materials, pressure ratings, actuation, and testing to meet your exact application requirements.

What is the typical delivery time?

Standard products are typically delivered within 30–45 days. Custom orders may take 45–60 days depending on complexity. We provide production updates throughout the process.

Do you offer technical support?

Yes, our technical team provides support for installation, maintenance, troubleshooting, and system integration. We also offer training and documentation upon request.

How are valves packaged for shipping?

Valves are carefully packaged with protective end caps, wooden crates or pallets, moisture-proof wrapping, and shock-absorbing materials to ensure safe delivery worldwide.

Get in Touch

For product inquiries, technical support, or partnership opportunities, visit our official website to connect with the Chisun Valve team.

Visit Official Website

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