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FR124-3/4HF

FR124-3/4HF

The FR 124 combustion regulator opens closes the air intake flap of solid fuel burners in proportion to the flow temperature.

Product Description

The FR 124 combustion regulator opens closes the air intake flap of solid fuel boilers in proportion to the flow temperature.

Technical Properties

Product description Connection size G 3/4", chain length 1.2 m
Medium type water or water-glycol mixture according to VDI 2035
DN size 20 mm
Max. media temperature 115 oC
Max. ambient temperature 70 oC
Materials

High-quality synthetic material housing and adjustment knob with brass immersion pocket, galvanized steel lever rod and chain

Additional Descriptions
  • Design tested to EN14597 (Test No. FR1087)
  • Scale for horizontal and vertical installation
  • Supplied with 120 mm lever rod and chain
  • Compact construction
Port diameter 3/4 inch
Temperature range 30 ... 90 oC