1/2″-2000PSI SS Close Die Forged Gate Valve
TECHNICAL DATA SHEET
Product Name: 1/2″ 2000PSI Stainless Steel Close Die Forged Gate Valve
- Product Description
This product is a high-pressure forged gate valve manufactured from high-quality stainless steel forgings. The body is formed through a precision close-die forging process, resulting in a dense structure, excellent grain flow, and high strength. It is designed to isolate or connect media in pipelines and is widely used in high-pressure systems across the petroleum, chemical, power, and metallurgical industries.
- Características principales
- Forging Process: Close-die forged body ensures a complete metal grain structure, free from casting defects, offering superior pressure-bearing capacity.
- Diseño del disco: Features a rigid or flexible wedge design for reliable sealing.
- Asiento: Integral seat with hardfacing (Stellite) or precision machined seat (depending on configuration).
- Provenir: Stainless steel with double-start threads, precision-rolled and polished for low operating torque.
- Connection Type: Typically Threaded (NPT) or Socket Weld (SW) ends.
- Fire Safe / Anti-static: Available options to meet API 607/6FA fire safe standards and include anti-static devices.
- Technical Specifications
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Parámetro
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Especificación
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Tamaño
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1/2 inch (DN15)
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Pressure Class
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2000 PSI (Class 2000)
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Working Pressure
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2000 PSI @ 100°F (approx. 138 bar @ 38°C)
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Temperature Range
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-29°C to 425°C (-20°F to 800°F) * (Dependent on sealing material)*
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Connection Ends
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NPT Threads (ASME B1.20.1) / Socket Weld (SW) (ASME B16.11)
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Operación
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Handwheel
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Stem Type
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OS&Y (Outside Screw and Yoke) or Non-rising Stem
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- Material of Construction
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Part Name
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Material / Standard
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Cuerpo
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SS 304 / SS 316 (ASTM A182 / A276)
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Bonnet
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SS 304 / SS 316 (ASTM A182)
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Wedge (Gate)
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SS 304 / SS 316 + Hardfacing (Optional)
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Asiento
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SS 304 / SS 316 (Integral or Stellite faced)
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Provenir
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SS 304 / SS 316 (ASTM A276)
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Packing
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Flexible Graphite / PTFE
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Gasket
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Spiral Wound Stainless Steel/Graphite / Ring Type Joint (RTJ)
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Handwheel
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Malleable Iron / Carbon Steel
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Note: Please specify whether 304 or 316 Stainless Steel is required.
- Applicable Standards
- Design & Manufacture: API 602, ASME B16.34
- End Connections: ASME B1.20.1 (Threaded), ASME B16.11 (Socket Weld)
- Pressure-Temperature Rating: ASME B16.34
- Test & Inspection: API 598
- Dimensions (Reference: Inches / mm)
Dimensions are typical and may vary slightly depending on the manufacturer’s tooling.
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Tamaño (DN)
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L (Length) mm
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H (Open Height) mm
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W (Handwheel Dia.) mm
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Weight (approx. kg)
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1/2″ (DN15)
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90 mm
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160 mm
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80 mm
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0.9 kg
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Note: The length (L) may differ slightly between Threaded and Socket Weld end connections.
- Test Pressure
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Test Procedure
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Pressure (PSI)
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Pressure (Bar)
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Shell (Hydrostatic)
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3000 PSI
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207 Bar
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Seat (Hydrostatic)
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2200 PSI
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152 Bar
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Back Seat / Low Pressure
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60 – 80 PSI
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4 – 5.6 Bar
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Disclaimer: The information provided above is based on standard industry practices. For physical specifications and custom configurations, please refer to the official drawings or consult the factory. It is recommended to verify material compatibility for specific media and operating conditions.
GARANTÍA:
SAVVY VALVES se compromete a ofrecer una calidad de producto excepcional y un servicio posventa sin complicaciones. Nuestras válvulas tienen una vida útil mínima garantizada de 12 meses, durante los cuales suministraremos todos los repuestos necesarios e instrucciones detalladas de mantenimiento de forma gratuita. Durante el período de garantía, si se produce algún daño no provocado por el hombre, reemplazaremos los componentes sin coste alguno y ofreceremos soporte técnico profesional. Una vez vencida la garantía, los clientes solo deberán pagar el coste de los repuestos y seguirán beneficiándose de descuentos en los servicios de mantenimiento. Nuestro objetivo es ayudar a los clientes a reducir los costes operativos y mejorar la eficiencia de la producción mediante una calidad fiable y un soporte posventa integral. Ya sea para consultas técnicas o necesidades de mantenimiento, nuestro equipo de expertos responderá con prontitud para garantizar que su sistema de válvulas mantenga un rendimiento óptimo en todo momento.