Rushan natural gas pressure reducing valve model is complete, on the election Run Feng
Main characteristics of RTZ-0.6BQ gas regulator
Stable voltage, high circulation capacity;
With safety cutting device, without additional energy, it can use the pressure of the network itself;
The safety cutting device and the built-in safety release device have the advantages of high action precision, fast response, and no need to be equipped with a safety shut-off valve;
Modular design, simple structure, convenient maintenance, can be maintained online.
Main technical parameters of RTZ-0.6BQ gas regulator
Maximum inlet pressure: 0.6MPa;
Outlet pressure setting range: 1.5-50KPa;
Voltage regulator accuracy: AC5;
Turn off pressure level: SG5;
Cutting accuracy level: AC5;
Operating temperature: -20 degrees Celsius to 60 degrees celsius;
Path size: DN50, DN80;
Connection: flange connection;
Applicable medium: natural gas, gas, liquefied petroleum gas and other non corrosive gases.
7.3 voltage regulator
Master project
7.3.1 gas boiler and hot and cold water unit gas pressure regulator installation should comply with design requirements.
Check quantity: 100% check.
Check method: Consult design file.
The connection between the 7.3.2 regulator and the gas pipeline shall comply with the relevant provisions of this specification 4.3.
The performance, specification and model of the burner system and the pressure regulating device of the 7.3.3 gas boiler and the hot and cold water unit must comply with the design documents and the requirements of the gas source.
Check quantity: 100% check.
Inspection method: Consult design document, check product specification and equipment nameplate.
The installation environment and position of the 7.3.4 pressure regulating device shall comply with the requirements of the design documents and the relevant regulations of the current national standard "code for design of town gas", GB50028.
Check quantity: 100% check.
Inspection method: Consult design document and relative standard.
7.3.5 the fire resistance rating, lightning protection device, equipment, grounding device and alarm system of the building equipped with the pressure regulating device shall comply with the requirements of the design documents.
Check quantity: 100% check.
Check method: Consult design document, test or consult installation test record.
Code for construction and quality acceptance of town gas Interior Engineering - CJJ 94 - 2009