In Fix Diaphragm Potable Water Tanks, water is between stainless steel connection tube, food-grade butly diaphragm. By help of this tank design, water quality will not be poluted by the internal part of tank metal body and also external environments.
All tanks have stainless steel connection to provide hygienic standarts for potable water.
Durability; In EDS GLOBAL potable water tanks, valve cores have been adopted for high pressure resistance. Air valves has additional sealing component, so that the gas tightness is very good.
EDS GLOBAL applies also high pressure water resistance test to each of the products with experimental pressure before leaving the factory.
Tank Metal Body
■ Stainless steel water connection
■ Resistant up to 8 / 10 / 16 bars
■ Outer surface with double layer Epoxy Primary & Polyurethane Acrylic paint
■ All tanks PED-CE-2014/68/EU Certified
■ High quality Butyl Diaphragm, hygienic certified, approved by European Union & USA Institutions
■ DIN 4807-3, NSF-61, WRAS, BS-6920 certified and other quality certificates avaliable