válvula de verificação
Válvula de verificação do tipo Y, de latão BSP Filamento feminino para tubulação de aquecimento de água fria quente
Product descriptions from the supplier Body made of EU standard CW617N brass, anti-rust & corrosion resistant, well adapt to hot water, cold water and low-pressure heating steam Y-pattern swing structure, full port inner flow channel, small flow resistance, large flow capacity, not easy to block ...
Válvula de verificação de um só sentido de latão carregada de moagem de moagem de moagem
Product descriptions from the supplier Made of EU CW617N brass material, rust-proof and corrosion resistant, fit cold/hot water and low-temperature liquid medium. Built-in spring loaded disc design, medium forward flow pushes disc open automatically; backflow closes valve instantly to avoid water ...
Válvula de verificação de alta vedação de latão de moagem BSP Fêmea de fio PN16 Válvula de não retorno de abastecimento de água
Product descriptions from the supplier Made of EU CW617N brass, excellent rust & corrosion resistance, adapt cold/hot water, low-pressure heating medium from -20℃~120℃. Spring-driven clapper opens by forward water pressure, instantly closes when backflow occurs, automatically protect pump & ...
1/2"-4" válvula de controle de balanço de latão, livre de chumbo, NSF/ANSI 61 certificado, impedidor de retrocesso para sistemas de encanamento
Product descriptions from the supplier Premium Cast Brass Body Made of high-grade lead-free brass (CW617N/H59), corrosion-resistant and durable, ideal for water, oil, and gas applications. Swing Type Check Mechanism Swing disc opens with forward flow and closes automatically to prevent backflow, ...
