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ZR74CS

ZR74CS

Double ring wrench for removing the filter bowl, 1/2" + 11/4"

Product Description

The reverse rinsing filters ensure a continuous supply of filtered water. The fine filter prevents the ingress of foreign bodies, for example rust particles, strands of hemp and grains of sand and thus reduces the probability of corrosion.

The fine filters are used in systems where an existing pressure reducing valve is fitted or where one is not required. Both horizontal and vertical installation is possible.

Technical Properties

Approvals
  • DVGW (mesh 100 micron and with rotatable connection piece)
Medium type drinking water
Port connection external threads
Mounting position horizontal or vertical
Body material synthetic material
Transparant strainer chamber Yes
Filter type reverse rinsing
Reverse rinsing with filtered water Yes
Additional Descriptions
  • Filtered water supplied even during reverse rinsing
  • Patented reverse rinsing system - fast and thorough cleaning of the filter with small amount of water
  • Memory ring indicates time when next reverse rinsing is due
  • Automatic reverse rinsing actuator with bayonet connector can be retrofitted
  • Large filter surface
  • Shock resistant clear synthetic material filter bowl enables easy checking of filter contamination
  • Filter insert fully replaceable
  • All materials are ACS approved
  • All materials are KTW approved
  • Approved by TUEV LGA for low noise, Group 1 without limitations
Pressure range 1,5 ... 16 bar
Media temp. 5 ... 30 oC
Maximum inlet pressure 16/ 12 (largo plazo) bar