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GOST Standard WCB Material Gate Valve with PN16/PN25 Pressure Rating for Industrial Applications

  • GOST Standard WCB Material Gate Valve with PN16/PN25 Pressure Rating for Industrial Applications
Lugar de origem China
Marca OEM
Detalhes do produto
Material WCB, Ferro Fundido Tamanho da porta DN50-DN1200, Padrão, 2"-24"
Poder Manual, Acionado Elétrico, Hidráulico, Operado por Volante, GO Pressão Pressão Média, Baixa Pressão, PN10-16, PN1.0/PN1.6, 250 PSI
temperatura da mídia Temperatura média, temperatura normal, baixa temperatura, -10 ~ 100 ℃ Mídia Água, óleo etc., gás e assim por diante
Aplicativo Geral, irrigação, distribuição de água, indústria, sistema de água Estrutura Válvula de gaveta, não ascendente
Padrão ou fora do padrão Padrão Nome do produto válvula de gaveta, válvula de gaveta elétrica de ferro fundido com haste não ascendente DN40-DN600,
Padrão GOST Conexão Extremidades do flange, flange duplo
Cor Pedido do cliente, exigência do cliente Médio Água, Água Óleo Gás
Tipo Válvula gaveta, normalmente aberta, 2 vias, haste não ascendente/ NRS Tipo de válvula válvula de porta
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GOST Standard Gate Valve

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WCB Material Gate Valve

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PN16/PN25 Pressure Rating Gate Valve
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Descrição de produto
Russian Standard GOST Gate Valve WCB Material PN16/PN25
Direct Supply from Manufacturer
Product Overview
This WCB Russian Standard Gate Valve is engineered specifically for the CIS (Commonwealth of Independent States) market. Manufactured in strict accordance with GOST standards, it features a robust cast steel body (WCB) designed to provide reliable shut-off performance in demanding environments, including petroleum refineries, chemical plants, and district heating systems.
Key Advantage: Fully interchangeable with traditional Soviet-era and modern Russian pipeline components, ensuring seamless integration into local infrastructure.
Technical Specifications
Comprehensive technical data for engineering specifications and procurement requirements:
Parameter Technical Detail
Design Standard GOST 12815, GOST 33259, GOST 5762
Body Material WCB (ASTM A216) / Equivalent to Russian Grade 25L/35L
Nominal Diameter DN50 – DN600 (Image shows DN100)
Nominal Pressure PN16 / PN25 / PN40 (Image shows PN16)
Common Russian Code 30s41nj (30с41нж) for PN16 WCB
Face-to-Face GOST 3706 Standard
Connection Type Flanged (Type 01, 11)
Tightness Class Class A according to GOST 9544
Temperature Range -29°C to +425°C
GOST Certification Compliance
Designed to meet the rigorous safety and dimensional requirements of the GOST and TR CU (EAC) regulations. This ensures the valve's flange drilling and face-to-face dimensions perfectly match Russian-standard pipelines.
High-Grade WCB Cast Steel Body
Utilizing premium WCB carbon steel, this valve offers superior mechanical strength and impact resistance. It is optimized for high-pressure cycles and thermal expansion common in Central Asian climate extremes.
Wedge-Type Rising Stem Design
The rising stem (OS &Y) allows for easy visual verification of the valve position. The flexible wedge ensures a tight seal even under fluctuating pressures, minimizing friction and wear on the seating surfaces.
Advanced Sealing Technology
Seats and discs are reinforced with corrosion-resistant stainless steel or hard alloys. This "metal-to-metal" sealing provides a Class A leakage-free performance, essential for hazardous media transport.
Applications
  • Oil & Gas Midstream: Crude oil transportation and storage tank terminals
  • District Heating: High-temperature water and steam distribution in urban networks
  • Chemical Processing: Handling of non-aggressive fluids and hydrocarbons
  • Water Treatment: Large-scale irrigation and municipal water supply in Central Asia
Why Partner With Us?
  • Full Compliance: Documentation provided according to GOST requirements
  • Quality Assurance: 100% hydraulic shell and seat pressure testing before shipment
  • Export Expertise: Extensive experience shipping to Russia, Kazakhstan, and Uzbekistan with localized logistics support
Etiquetas:

válvula de porta não ascendente

válvula de porta de ferro fundido

Válvula de porta elástica do banco