VINVAL High-Pressure Self-Sealing Globe Valve A105 – API 602, Class 150–2500, Butt Weld End

Product Description

VINVAL High-Pressure Self-Sealing Globe Valve A105 is designed and manufactured in accordance with international standards API 602 / ASME B16.34, specifically developed for high-pressure industrial systems requiring excellent sealing performance, reliable operation, and durability 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: 1/2” – 2” (DN15 – DN50)
• Pressure Rating: Class 150 – 2500
• Temperature Range: -29°C to 425°C
• Body Materials:
  • ASTM A105N
  • ASTM A350 LF2
• End Connection:
  • Butt Weld End (BW)
• Valve Type: Globe Valve (flow regulation service)

Design & Testing Standards

• Design Standards: API 602 / ASME B16.34
• Inspection & Testing: API 598 / GB/T 13927 / JB/T 9092
• Socket Weld Ends: ANSI B16.11 / JB/T 1751
• Threaded Ends: ANSI B1.20.1 / JB/T 7306
• Butt Weld Ends: ANSI B16.25 / JB/T 12224
• Flanged Ends: ANSI B16.5 / JB79

Design Features

• Self-sealing high-pressure design for enhanced operational safety
• Pressure Seal Bonnet / Threaded Bonnet construction
• Forged steel body & bonnet for high strength and durability
• Precision machining ensures tight sealing performance
• Stable operation under high pressure and high temperature conditions
• Manufactured according to international ANSI/ASTM standards
• Wide range of material options:
  • A105, LF2, F5, F11, F22
  • Stainless Steel 304 / 316 / 304L / 316L
  • F347, F321
  • F91, Monel, 20 Alloy

Advantages of VINVAL High-Pressure Globe Valves

• Withstands extreme pressure up to Class 2500
• Excellent sealing performance with minimal leakage
• Reliable operation under high-temperature conditions
• High mechanical strength and durability
• Suitable for critical industrial systems
• Long service life and low maintenance requirements

Applications

VINVAL High-Pressure Self-Sealing Globe Valves are widely used in:

• Oil & Gas and petrochemical refineries
• High-pressure steam systems
• Chemical and process industries
• Power plants and energy sector
• Metallurgy, steel, and fertilizer plants
• High-pressure water, oil, gas, and steam 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: High-Pressure Self-Sealing Globe Valve / Forged Steel Valve
• Size Range: 1/2” – 2”
• Pressure Range: Class 150 – 2500

Download Technical Documents (PDF)

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