Modvlvs Flow Regulation

Flow Regulator

Straight flow regulator and flowmeter, male threaded on one end and with swivel nut on the other, from 3/4” to 1”1/2, for solar, heating and hydronic applications.
A careful sizing of the flow regulator provides very little headlosses.

PN 10. Constant temperature 120 °C (short time temperature 160 °C for 20 sec).

View flow regulation graph.pdf

Available external connections:

  • DN15: 3/4” and 1”
  • DN20: 1”1/4 and 1”1/2

The available regulating/measuring ranges are the following:

  • DN15: 1-6 l/min, 2-12 l/min, 8-28 l/min and 8-38 l/min
  • DN20: 5-42 l/min and 20-70 l/min

Product Details
3/4” Male | Code: 03654DN15Pxx
1” Male  | Code:04654DN15Pxx
1”1/4 Male  | Code:05654DN20Pxx
1”1/2 Male  | Code:06654DN20Pxx

The suffix “xx” shows the flow:
06 = 1-6 l/min
12 = 2-12 l/min
28 = 8-28 l/min
38 = 8-38 l/min
42 = 5-42 l/min
70 = 20-70 l/min

Adjustment:
The reading of the flow is done at
the lower part of the mobile indicator.

The valve can be mounted in horizontal or vertical position with any sense of flow. For an accurate and stable reading please provide a straight pipe with an overal length of at least 5 times the diameter of the pipe.

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