Woltman Helix WRAS Approved Water Flow Meter

WRAS approved mechanical helix turbine type water flow meter ideal for water distribution and industrial applications.

Woltman Helix "Bulk" water flow meters are ideally suited to higher flow rate applications requiring an extended measuring range capable meter. Models feature a highly sensitive yet robust Helix insert mechanism which is capable of operation at relatively low flows with low velocity requirements, yet still able to cope with high overload flows.

Meters are suitable for either horizontal, vertical and inclined installation position, depending on requirements.

This is a mechanical water meter with dry type dial counter suitable for a variety of water distribution and industrial applications available in sizes DN50 (2) to DN500 (20).

Features:

Helix meter type (Bulk Meter)
Replaceable drop-in mechanism
Dry dial (frost resistant)
Meter body material is epoxy coated cast iron
Clean water
Can be installed vertically or horizontally
DIN flanged connections (ANSI option)
Maximum pressure of 16 bar
Maximum temperature of 50°C (T30 or T50)
Pulse Output option: Vmax=24AC/DC, Imax=0.01A
Tamper evident wire lock & seal

All of the water flow meters in this range are supplied with a PN16 flange connection.  Should you wish to connect these water meters in line with Bauer connections we do stock an extensive range of flange - Bauer adapters for sale in the hose and accessories section.

The water flow meters in this section also benefit from a replaceable meter mechanism offering you peace of mind and assurances that this is a sound, long term investment.

Filters or strainers are generally required to be installed up-stream of the meter to protect the measuring element from sand, Ice Crystal or other debris that could enter the water distribution system.

WRAS approval number: 2302700

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