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GOST Compliant Cast Iron Gate Valve with Bubble-Tight Shutoff for High Pressure PN16 Applications

  • GOST Compliant Cast Iron Gate Valve with Bubble-Tight Shutoff for High Pressure PN16 Applications
Lugar de origem China
Marca YOUWEI
Certificação CE, EAC

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Detalhes do produto
Material Fundição, latão, aço inoxidável, ferro dúctil, GGG40 Tamanho da porta DN50-DN1200,Padrão,2"-24",DN50-800,3/4"
Poder Manual, Acionado Elétrico, Hidráulico, Operado por Volante, GO Pressão Pressão Média, Baixa Pressão, PN10-16, PN1.0/PN1.6, 250 PSI
temperatura do meio Temperatura média, temperatura normal, baixa temperatura, -10 ~ 100 ℃ Mídia Água, óleo etc., gás e assim por diante
Aplicação Geral, irrigação, distribuição de água, indústria, sistema de água Estrutura Válvula de gaveta, borboleta e não ascendente
Padrão ou não padrão Padrão Nome do produto válvula de gaveta, válvula de gaveta elétrica de ferro fundido com haste não ascendente DN40-DN600,
Padrão DIN,BS,JIS,F5;AWWA C509/C515;ANSI,DIN3352 TAMANHO DN40-DN600,DN50 ~ DN 1000,2''-24'',DN15 To100
Conexão Extremidades de flange, flange duplo, BSP, extremidades de soquete, rosca fêmea material do corpo Ferro dúctil, DI/CI, DI, ferro fundido, latão
Cor Azul, solicitação do cliente, exigência do cliente, amarelo, cinza Médio Água, Água Óleo Gás
Tipo Válvula gaveta, normalmente aberta, 2 vias, haste não ascendente/ NRS Tipo de válvula válvula de porta
Selo revestido de borracha, metal, PTFE
Destacar

GOST Compliance Gate Valve

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Bubble-Tight Shutoff Cast Iron Valve

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High Pressure PN16 Industrial Valve
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Descrição de produto
Our Russian Standard (GOST) Gate Valves are engineered to deliver uncompromising reliability and performance in the most demanding industrial applications. Designed and manufactured in strict compliance with GOST standards, these valves guarantee compatibility and safety for pipelines and systems operating under Russian and CIS technical regulations.
Constructed from high-grade materials such as carbon steel (25L, 09G2S), stainless steel (12Х18Н10Т), or cast iron, each valve is built for durability and resistance to extreme pressures, corrosive media, and wide temperature fluctuations. The robust body houses a precision-machined wedge or parallel disc that ensures a bubble-tight shutoff, minimizing pressure drop and allowing for full, unobstructed flow in the open position.
Key Features & Technical Advantages
  • Full GOST Compliance: Certified to meet relevant GOST standards (e.g., GOST 3706, GOST 9544), ensuring regulatory acceptance and system compatibility.
  • Robust Construction: Forged or cast body with reinforced structure for high Pressure Nominal (PN) ratings (e.g., PN16, PN25, PN40) and exceptional longevity.
  • Superior Sealing: Precision-lapped sealing surfaces with optional enhanced seat materials (stellite, PTFE) for leak-proof performance with water, steam, oil, gas, and other industrial fluids.
  • Low Maintenance Design: Rugged stem with back-seating feature allows for packing replacement under pressure. Smooth operation is ensured by a high-quality gland packing and thrust bearings.
  • Multiple Actuation Options: Available with a handwheel (zinc-plated or coated), gear operator for high-torque applications, or as a prepared unit for pneumatic/hydraulic actuation.
  • Versatile End Connections: Supplied with flanged ends (GOST 12815, DIN, ANSI standards available) for secure and standardized installation.
  • Rigorous Quality Control: Each valve undergoes stringent pressure testing (shell and seat tests) and inspection to guarantee performance before shipment.
Primary Applications
  • Oil & Gas Pipelines and Refining Facilities
  • Power Generation Plants (Thermal & Nuclear)
  • Chemical and Petrochemical Processing
  • District Heating and High-Temperature Water Systems
  • Shipbuilding (Marine Systems)
  • Heavy Industry and Infrastructure Projects
Ensure the integrity, safety, and efficiency of your critical piping systems with our certified GOST Gate Valves. Contact our engineering team today to specify the exact model for your pressure, temperature, and media requirements.
Etiquetas:

válvula de porta não ascendente

válvula de porta de ferro fundido

Válvula de porta elástica do banco