Válvula de retenção de ferro fundido
A Origem do Produto Donggang, Dandong, província de Liaoning
A capacidade de abastecimento 10.000 toneladas/ano
1. A válvula de retenção de ferro fundido é feita de excelente material de ferro fundido, que tem boa resistência à corrosão e pode ser usada em vários meios corrosivos por um longo tempo.
2. A estrutura da válvula de retenção de ferro fundido é relativamente simples, fácil de instalar e manter e pode economizar custos de manutenção até certo ponto.
3. O padrão de desempenho de vedação da válvula de retenção de ferro fundido pode atender aos requisitos de vários projetos e usuários.
Product introduction of Cast Iron Check Valve:
Check valve cast iron is a valve used to prevent backflow of medium in pipelines and equipment and protect upstream equipment. Cast iron ball check valve relies on the flow of the medium itself to automatically open and close the disc. Duo Check Valve Cast Iron is also known as check valve, check valve, reverse flow valve, and back pressure valve. Cast Iron Flanged Ball Check Valve is mainly used for water, oil, and water vapor pipelines. It is not resistant to high temperature and high pressure; common cast iron non return valve models are: DH77X-16Q, HC41X-16Q.
Advantages of cast iron check valve:
1. The material selection of check valve cast iron complies with relevant domestic and foreign standards. The information on cast iron ball check valve is complete and the material quality is high.
2. Duo Check Valve Cast Iron has a heavy workload and few opening and closing times. The Duo Check Valve Cast Iron has a long lifespan once it enters the closed or open state.
3. The cast iron ball check valve is manufactured with exquisite casting technology and has a beautiful and delicate surface. The cast iron ball check valve is internally stable and free of surface and internal defects.
4. Cast iron non return valve can adapt to various pressure, medium and temperature conditions. Cast Iron Flanged Ball Check Valve with different structures and connection forms can be designed and manufactured according to user requirements. Duo Check Valve Cast Iron can also be used with various equipment.
How to install Cast Iron Check Valve:
1. Expand the part of the original smoke exhaust hole so that the cast iron non return valve can be easily put in. If there is no flue hole, holes of appropriate specifications can be opened.
2. Place the bridge frame inside the flue, tighten the bridge frame with screws, and fix the base of the cast Iron Flanged Ball Check Valve at the mouth of the flue.
3. Align the valve body and the base firmly, and fasten the base with the bayonet around it.
4. After installation, check whether the windshield can be opened easily, and then connect the exhaust pipe.
Frequently Asked Questions for cast iron non return valve:
1. How do we guarantee the quality?
We always have pre-production samples before mass production; always final inspection before shipment;
2. What can you buy from us?
Cast iron valves, cast iron pump bodies, motor iron castings, machine tool iron castings, etc.
