VINVAL F304 Socket Weld Forged Steel Gate Valve API 602 – Class 150–2500 High Pressure Service

Product Description

VINVAL F304 Socket Weld Forged Steel Gate Valve (API 602) is designed and manufactured in accordance with international standards API 602 / BS 5352 / ASME B16.34, specifically engineered for high-pressure, high-temperature industrial systems requiring excellent sealing performance and reliable operation.

These valves are widely used in oil & gas, petrochemical plants, steam systems, power generation, and other heavy industrial applications.

Technical Specifications

• Size Range: 1/2” – 2” (DN15 – DN50)
• Pressure Rating: Class 150 – 2500
• Temperature Range: -29°C to 425°C
• Body Materials:
  • ASTM F304
  • ASTM F316
• End Connection:
  • Socket Weld (SW)
• Valve Type: Gate Valve (on/off service)

Design & Testing Standards

• Design Standards: API 602 / BS 5352 / ASME B16.34
• Inspection & Testing: API 598 / ISO 5208 / BS EN ISO 12266-1
• Socket Weld Ends: ANSI B16.11
• Threaded Ends: ANSI B1.20.1
• Butt Weld Ends: ANSI B16.25
• Flanged Ends: ANSI B16.5

Design Features

• Forged body & bonnet construction for high strength and durability
• OS&Y (Outside Screw and Yoke) design ensures safe and reliable operation
• Rising stem / handwheel mechanism for precise control
• Spiral wound gasket for excellent leak-proof sealing
• Precision machining for long service life and stable performance
• Self-aligning gland design
• Back-seating feature allows repacking while valve is fully open
• Available bonnet options:
  • Bolted bonnet
  • Welded bonnet
  • Pressure seal bonnet
  • Cryogenic service

Materials of Construction

• Stainless Steel: ASTM F304 / F316
• Carbon Steel: ASTM A105
• Alloy Steel: ASTM F11 / F22

Advantages of VINVAL Forged Steel Gate Valves

• High pressure resistance up to Class 2500
• Excellent sealing performance with minimal leakage
• Corrosion resistance thanks to F304/F316 stainless steel
• Stable operation under high temperature conditions
• Long service life with low maintenance requirements
• Suitable for critical industrial applications

Applications

VINVAL Forged Steel Gate Valves are widely used in:

• Oil & Gas and petrochemical refineries
• High-pressure steam systems
• Chemical and process industries
• Power plants and energy sector
• Steel, cement, and fertilizer plants
• Water, oil, gas, and corrosive media systems

Why Choose VINVAL at PM-E

• Genuine products with full CO-CQ certification
• Direct import supply with competitive pricing
• Professional technical consultation for projects
• Fast nationwide delivery
• Full technical catalogues and drawing support

Product Information

• Brand: VINVAL
• Category: F304 Socket Weld Forged Gate Valve / API 602 Valve
• Size Range: 1/2” – 2”
• Pressure Range: Class 150 – 2500

Download Technical Documents (PDF)

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