Chinese Professional Water Ball Float Check Valve - Hose Coupling – Kingnor

Hose Coupling
Size: DN10-DN100, 1/2″-4″, larger size can be customized
Materials: AISI304, AISI304L, AISI316, AISI316L
Surface treatment: Mirror polishing(180G, 240G, 400G), inner surface mechanical polished Ra < 0.4 – 0.8μm, outer surface glass polished Ra <0.8μm.
Standard: DIN, SMS, ISO, IDF, RJT, AS, BS, BPE
Application: Dairy, Water, Food, Beer, Beverage, Pharmaceutical, Cosmetic and so on.


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