949BY

Primary circuit by-pass kit

To be installed before art. 949 regulating unit.
It allows the flow circulation in the primary circuit.
Adjustable for differential pressure between 10 and 30 kPa.
Maximum operating temperature: 100°C (without steam)
Maximum operating pressure: 6 bar.
Available size: 1”.
Threads: ISO 228 (equivalent to DIN EN ISO 228 and BS EN ISO 228).
Supplied with a pair of flat EPDM washer.

SizePressureCodePacking
1"6bar/87psi949BY1001/18

Range SET POINT REGULATING UNIT

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