copy of MID diaphragm gauge G4 Steel
copy of MID diaphragm gauge G4 Steel
  • -60%
copy of MID diaphragm gauge G4 Steel
copy of MID diaphragm gauge G4 Steel

copy of MID diaphragm gauge G4 Steel

€67.10 €167.75 -60%
Tax included

Domestic gas meter, with deformable walls in G4 steel with M. 1”1/4 connections


A strategic element of our business

Since its foundation, gas metering has always been part of our core business for our company. Today, hundreds of thousands of users supplied with gas in city networks, condominiums or individual users are supplied through a domestic meter supplied by us. Thousands of industrial users are supplied by gas distribution companies by measuring the gas with our own diaphragm meters.

The physical principle that regulates the operation of the C soft-wall meters mod.G6 ÷ G100 consists in isolating, during each single measurement, a known volume of gas (measurement volume) in two special containers, the technical definition of which is measure. The dimensions of each of these containers coincide with the measurement volume and are exactly equal to a quarter of the cyclic volume; for example, a meter with a maximum flow rate Q max of 6 m3/h, having a cyclic volume equal to the minimum allowed (2 dm³) has the volume of each measuring chamber equal to 0.5 dm³. The measurement consists both in the continuous repetition of the operations of filling and emptying the gas from the chambers, and in taking into account the number of times this cyclic operation is performed.


MID approval (2004/22/EC) according to modules B+D and complies with UNI EN 1359:2006 standards and OIML recommendations. Synthetic fabric membranes. Oven-catalysed epoxy painting. BF/reed pulse emitter (on request).

Natural gas, manufactured and LPG
Type of connections
1 "1/4
cyclic volume (dm³)
Maximum pressure (Bar)
Type of measurement
Qmin. (m³ / h)
Qmax. (m³ / h)
Pulse emitter
BF / reed (on request)

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