397165, Voronezh region, Borisoglebsk district, Borisoglebsk, Matrosovskaya street, 131-zh

+7 (47354) 5-11-60
info@teplohim.com
Vkontakte
Vkontakte +7 (47354) 5-11-60 info@teplohim.com
Home Equipment data sheets and questionaries Questionnaire for ordering a heat exchanger according to technical specifications 3612-013-00220302-99

Questionnaire for ordering a heat exchanger according to technical specifications 3612-013-00220302-99

    Symbol of the unit In pipes In the casing
    1. Settlement and working conditions. Environment parameters
    1.1 Pressure:
    operating pressure
    design pressure
    1.2 Operating temperature, °C:
    at the inlet
    outlet
    1.3 The temperature of the walls of the casing and pipes, °C
    1.4 Calculated temperature, °C
    1.5 The minimum permissible (negative) temperature of the unit’s wall under pressure, °C
    1.6 The average air temperature of the coldest five-day period of the installation area of the unit, °C
    1.7 Name of the working environment and percentage composition
    1.8 Physical condition of the working environment
    1.9 Characteristics of the working medium:
    Harmfulness according to the Russian National State Standard 12.1.007 (with indication of the hazard class)
    Flammability according to the Russian National State Standard 12.1.004
    Explosion hazard according to the Russian National State Standard 12.1.011 (indicating the category and group of the mixture)
    Does the medium cause corrosion cracking? If yes, then conduct a test
    2. The need to install parts for fixing thermal insulation (parts are installed for devices with a casing diameter ≥500mm)
    3. The need for testing for intercrystalline corrosion of welded joints. If “yes”, then specify the method according to the Russian National State Standard 6032 (fill in for units in which steel grades 08X18N10T; 12X18N10T; 10X17N13M2T are used)
    4. Specify: hinges (hinge devices are installed on horizontal devices with a casing diameter of 400-800mm on the Ru≤6.3 MPa, 900-1200mm – Ru≤4.0Mpa, 1400mm – Ru≤2.5MPa):
    5. Horizontal heat exchangers are installed:
    6. Specify the fastening of pipes in pipe grids:
    7. Seamless pipes:
    8. The scheme of the device with the binding dimensions of the fittings and supports (lead for devices in which there are differences from the real TU)

    FITTINGS

    Fitting numbers according to the scheme Purpose of the fitting Nominal diameter of fittings, mm Nominal pressure, Mpa
    NOTES: 1. The scheme of the unit is given in the form in which it is presented in these technical specifications. 2. The dimensions are indicated if they differ from the dimensions presented in these Technical Specifications. 3. The nominal diameters of the fittings are indicated if they are less than in these technical specifications.
    10. The content of the accepted differences from the prototype model of the heat exchanger (the differences listed in these Technical Specifications are possible)
    Name of the consumer company and technological installation or line
    Name and postal address of the company that filled in the order form
    Contact phone number (obligatory)

    I agree with the privacy policy