Quick Answer: The Multi or Single Jet Water Meter measures water flow in a supply line with a nominal bore of 13 mm (1/2 inch). It has a maximum working pressure of 10 bar and takes water up to 40°C.
Last updated: October 2026
Key Features
Available as multi-jet or single-jet type
Nominal bore diameter 13 mm (1/2 inch)
Maximum working pressure 10 bar; tested at 20 bar
Maximum operating water temperature 40°C; testing temperature 50°C
Statically and hydrodynamically balanced rotor gives little interruption to flow
Can be installed horizontally and/or vertically
Technical Specifications
Specification
Value
Type
Multi-jet or single-jet water meter
Nominal bore
13 mm (1/2 inch)
Maximum working pressure
10 bar
Testing pressure
20 bar
Maximum operating water temperature
40°C
Testing temperature
50°C
Installation
Horizontal and/or vertical
About This Product
A jet water meter counts the volume of water passing through a service pipe by letting the flow turn a rotor. Because the rotor is balanced both statically and hydrodynamically, the meter takes little out of the flow, and it can be fitted in horizontal or vertical runs of a small-bore supply.
Frequently Asked Questions
What is the maximum water temperature for the Multi or Single Jet Water Meter?
The maximum operating water temperature is 40°C. The meter is tested at 50°C.
Can the Multi or Single Jet Water Meter be fitted vertically?
Yes. It is suitable for horizontal and/or vertical installation.