VINVAL Forged Steel Flanged Gate Valve – PN16 to PN250, RF & RTJ, High Temperature Service

Product Description

VINVAL Forged Steel Flanged Gate Valve is designed in accordance with international industrial standards for medium to very high pressure applications, providing excellent sealing performance, high mechanical strength, and reliable operation under severe service conditions.

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

Technical Specifications

• Size Range: DN15 – DN50
• Pressure Rating:
  • PN16 / PN25 / PN40 / PN63 / PN100 / PN160 / PN250
• Temperature Range: -29°C to 425°C
• Body Materials:
  • ASTM A105N
  • ASTM A350 LF2
• End Connection:
  • Raised Face (RF)
  • RTJ (Ring Type Joint)
• Valve Type: Gate Valve (on/off service)
• Port Type: Standard Port & Full Port

Design Standards

• Designed according to API 602 / ASME B16.34 / BS 5352
• Compatible with ANSI / DIN / EN flange standards (depending on project requirements)
• Inspection & testing according to API 598 / ISO 5208
• Flange standards: ANSI B16.5 / EN1092-1

Design Features

• Forged steel body & bonnet for high strength and durability
• Available in Bolted Bonnet & Welded Bonnet designs
• High sealing performance with premium gasket system
• Precision machining ensures stable and reliable operation
• Robust structure suitable for high-pressure applications
• Available in Full Bore or Standard Bore design
• Excellent performance under high temperature conditions

Materials of Construction

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

Advantages of VINVAL Forged Flanged Gate Valves

• Wide pressure range up to PN250
• Excellent sealing performance with minimal leakage
• Stable operation under high temperature service
• Superior mechanical strength and long service life
• Compatible with RF and RTJ flange standards
• Easy maintenance and replacement of components

Applications

VINVAL Forged Flanged 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 industries
• Water, gas, oil, and harsh 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: Forged Flanged Gate Valve / Industrial Gate Valve
• Size Range: DN15 – DN50
• Pressure Range: PN16 – PN250

Download Technical Documents (PDF)

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