VINVAL Forged Steel Gate Valve – Class 800 to Class 2500, High-Pressure On/Off Application

Product Description – VINVAL Forged Steel Gate Valve

The VINVAL Forged Steel Gate Valve is designed in accordance with international standards, specifically engineered for high-pressure and high-temperature industrial systems requiring full open/close operation, excellent sealing performance, and superior durability.

This product is ideal for applications in oil & gas, petrochemical, steam, power generation, and other heavy industries where minimal pressure drop is critical.

Technical Specifications

• Size Range: 1/2” – 2” (DN15 – DN50)
• Pressure Rating: Class 800 / 1500 / 2500
• Working Temperature: -29°C to 425°C

Body Materials:

• ASTM A105N
• ASTM A350 LF2

End Connections:

• Threaded (NPT)
• Socket Weld (SW)
• Threaded x Socket Weld (Combination)
• Valve Type: Gate Valve (Full Open/Close, Non-throttling)

Design Standards

• Design: API 602 / ASME B16.34 / BS 5352
• Inspection & Testing: API 598 / ISO 5208
• Threaded Connection: ANSI B1.20.1
• Socket Weld: ANSI B16.11
• Butt Weld: ANSI B16.25
• Flanged Connection: ANSI B16.5

Key Design Features

• Forged body & bonnet for maximum strength
• Flexible design: Bolted Bonnet & Welded Bonnet options
• Heavy-duty construction for extreme pressure conditions
• Excellent sealing performance, minimizing leakage
• Precision machining ensures stable operation
• Optimized for high-temperature and high-pressure environments
• Straight-through flow design for minimal pressure loss
• Designed for full open/close operation (not for flow regulation)

Material Options

• Carbon Steel: ASTM A105N
• Low Temperature Steel: ASTM A350 LF2

Advantages of VINVAL Forged Steel Gate Valve

• Withstands extremely high pressure up to Class 2500
• Low pressure drop due to full-bore flow design
• Superior sealing performance
• Reliable operation in high-temperature environments
• Long service life with easy maintenance
• Ideal for main pipeline isolation applications

Applications

The VINVAL Forged Steel Gate Valve is widely used in:

• Oil & gas and petrochemical plants
• High-pressure steam systems
• Chemical and process industries
• Power plants and energy sector
• Steel, cement, and fertilizer industries
• Water, gas, oil pipelines and harsh environments

Why Choose VINVAL at PM-E?

• Genuine products with full CO & CQ documentation
• Direct import with competitive pricing
• Technical consultation tailored to each project
• Fast nationwide delivery
• Full support with catalogue and technical drawings

Product Information

• Brand: VINVAL
• Category: Forged Steel Gate Valve
• Size Range: 1/2” – 2”
• Pressure Rating: Class 800 – 2500

Download Technical Documents (PDF)

Contact us now to receive the catalogue and detailed technical drawings for VINVAL Forged Steel Gate Valves.