The contract covers the supply and supply of pressure regulators and natural gas expansion batteries. The equipment must comply with the Pressure Equipment Directive PED 2014/68/EU Art.4.3 (formerly PED 97/23/EC Art. 3.3), standard NF E 29 190-2 and the NF REG-GAZ mark (NF404). Regulators must be authorized for use on gas-fuel installations in individual or collective residential buildings including common areas, according to the decree of 23 February 2018. This equipment is intended to be operated on a natural gas and biogas distribution network at a maximum pressure of 5 bar for a delivery of 21 and 300 mbar. Type B, BCH, C, CCH regulators and batteries from 6 to 65 m3 /h are likely to be replaced, their interchangeability must be guaranteed regardless of the brand of the products. Equipment compatibility with the hydrogen molecule.
SUPPLY AND DELIVERY OF PRESSURE REGULATORS AND NATURAL GAS EXPANSION BATTERIES.The contract covers the supply and supply of pressure regulators and natural gas expansion batteries.
SUPPLY AND DELIVERY OF PRESSURE REGULATORS AND NATURAL GAS EXPANSION BATTERIES.The contract covers the supply and supply of pressure regulators and natural gas expansion batteries.