
Davey Pressure Tank 40lt
Captive diaphragm held firmly in a central position:
- Less movement allowing use of a thicker reinforced diaphragm material than a bag or bladder tank for longer life
Heavy duty butyl diaphragm meets all major worldwide requirements for potable water applications:
- Safe, non-toxic
Safe potable grade virgin polypropylene liner seals the water from the tank shell:
- Longer life
- Specific wear areas reinforced for longer life.
Deep drawn steel shell with appliance like 2 part polyurethane enamel finish and epoxy primer:
- Protected against rusting & the effects of UV light for long life
Patented stainless steel water connection:
- Long life even in less than perfect water conditions
- Seals water and air chambers ensuring a complete leak free and maintenance free pressure vessel
Every tank is individually tested:
- Guaranteed reliable operation
Compliance with the strict requirements of ISO 9001, NSF Standard 61, CE/PED, WRAS, ACS, Watermark and Gost quality standards:
- Consistent product quality
- Assurance of acceptance by plumbing regulators