فحص الصمام
الصمام التحقق النحاسية Y-type strainer BSP الخيط الأنثوي لخط أنابيب تسخين المياه الساخنة الباردة
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 ...
صمام فحص محمل بزنبرك نحاسي ذو اتجاه واحد، صمام خارجي مثبت رأسيًا، صمام عدم رجوع للسباكة المنزلية
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 ...
صمام التفتيش ذو الختم العالي من النحاس المحمّل بالربيع BSP خيط إناثي PN16 صمام إمدادات المياه غير العكسي
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 & ...
صمام فحص متأرجح نحاسي 1/2 بوصة - 4 بوصة، خالي من الرصاص، معتمد من NSF/ANSI 61، مانع التدفق الخلفي لأنظمة السباكة
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, ...
