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Para casa > produtos > válvula de porta > API 602 Standard Class 150 SS304 Bellow Seal A105 Forged Gate Valve

API 602 Standard Class 150 SS304 Bellow Seal A105 Forged Gate Valve

Detalhes do produto

Lugar de origem: China

Marca: JGPV

Número do modelo: WZ41H-JGPV

Termos de pagamento e envio

Quantidade de ordem mínima: 1 conjunto

Preço: USD99.9/pc to USD999.9/Set

Tempo de entrega: 14 dias

Termos de pagamento: L/C, T/T, Western Union

Habilidade da fonte: 1000 pcs por mês

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A105 válvula de porta forjada

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Classe 150 Valva de porta forjada

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API 602 Válvula de Portão Forjada Padrão

Padrão ou Não Padrão:
padrão
Aplicação:
- Geral
Características do produto:
Válvula industrial
Objetivo:
O gasoduto aberto e fechado
Fabricação artesanal:
Forja
Matéria-prima:
A norma A105, F11, F22, F304, F316, F321 etc.
Pressão nominal:
150LB-600LB
Tamanho da porta:
1/2” - 2"
padrão de ensaio:
Ensaio de resistência e ensaio de vedação e exigência do cliente
Garantia de qualidade:
18 meses
Padrão ou Não Padrão:
padrão
Aplicação:
- Geral
Características do produto:
Válvula industrial
Objetivo:
O gasoduto aberto e fechado
Fabricação artesanal:
Forja
Matéria-prima:
A norma A105, F11, F22, F304, F316, F321 etc.
Pressão nominal:
150LB-600LB
Tamanho da porta:
1/2” - 2"
padrão de ensaio:
Ensaio de resistência e ensaio de vedação e exigência do cliente
Garantia de qualidade:
18 meses
API 602 Standard Class 150 SS304 Bellow Seal A105 Forged Gate Valve

Product introduction: 

Forged steel gate valve is composed of components such as valve body, valve cover, valve stem, gate plate, and sealing parts. Among them, the valve body and valve cover are made of high-quality forged steel, which has high strength and good corrosion resistance. The valve stem is made of stainless steel material, which has good corrosion resistance and wear resistance. The gate is a key component of the valve, and its sealing performance directly affects the effectiveness of the valve. The sealing structure of forged steel gate valves is usually metal sealed, which can effectively prevent medium leakage.

 

And the other key component of the bellow sealed gate valve is the bellow pipe, its lower end is automatically welded with the valve stem assembly, and the upper end is automatically welded with the connecting plate to form a metal barrier between the fluid medium and the atmosphere, ensuring zero leakage of the valve stem.

 

This special type of dual sealing design, bellows and graphite packing to ensure zero leakage, If the bellows fails, the valve stem packing will also avoid leakage and comply with international sealing standards.The valve cover comes with a grease fitting, which can directly lubricate the valve stem, nut, and shaft sleeve, however, the traditional gate valves can only add lubricating oil to the threads.

 

Product technical parameter: 

 

Model Z61H-JGPV
Pressure nominal 1500lb to 2500lb
Port size 1/2" - 2"
Sealing type Pressure sealing sealing
Test pressure (Strength)  1.5 times of pressure nominal
Test pressure (Sealing)  1.1 times of pressure nominal
Working temperature ≤600℃
Medium application Water, steam, oil and weak corrosive mediums
Connection Flange, screw and weldable connections
Driven method Hand-wheel, bevel gear and electric actuator optional
Installation range Automation pipeline control in power, metallurgy, petrochemicals, environmental protection, energy management, fire protection systems, etc.

 

Product features: