china cast steel gate valve

Release time:

Apr 27,2025

A cast steel gate valve is a crucial industrial valve. It is mainly made of cast steel, which offers high strength and durability. The gate within the valve controls the flow of fluids.

A cast steel gate valve is a crucial industrial valve. It is mainly made of cast steel, which offers high strength and durability. The gate within the valve controls the flow of fluids. It has a simple structure, with a flat or wedge - shaped gate. It is widely used in pipelines for various fluids in industries such as oil, gas, and water treatment due to its reliable sealing and long - service life.

China Cast Steel Gate Valve – Heavy-Duty Flow Control for Industrial Applications

Ensure reliable shut-off and superior durability with our China cast steel gate valve, engineered for high-pressure pipelines, petrochemical plants, and power generation systems. Manufactured from ASTM A216 WCB/WCC cast steel, these industrial-grade valves deliver leak-proof performance, corrosion resistance, and long service life in demanding environments.

Key Features & Benefits
✔ Robust Construction – Full-bore design minimizes pressure drop with ASME Class 150-900 ratings
✔ Bidirectional Sealing – Stainless steel wedge + graphite packing ensures zero leakage (API 598 certified)
✔ High-Temperature Capable – Operates from -29°C to 425°C with optional heat-resistant trims
✔ Multiple Actuation Options – Handwheel, gearbox, or pneumatic/electrical actuation ready
✔ Easy Maintenance – Bolted bonnet design allows quick internal inspection

Critical Applications
- Oil & Gas Pipelines (crude, refined products, LNG)
- Power Plants (steam, boiler feedwater systems)
- Chemical Processing (acid, alkali media)
- Shipbuilding & Offshore Platforms

Competitive Advantages
✓ Custom Configurations – Available in OS&Y (Rising Stem) or NRS (Non-Rising) designs
✓ Anti-Blowout Stem – Prevents stem ejection under high pressure
✓ Full Compliance – Meets API 600, BS 1414, GOST 9544 standards

The preferred choice for global engineers – where industrial reliability meets precision flow control!

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E-mail: smkvalve@126.com

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