Insulated tubing bundle with light steam tracing RIZURPAK-L

The systems if RIZURPAK-L type are designed for processes with pipes of small diameter, for example, sampling and chemical dosing. It’s also recommended to use RIZURPAK-L type tubes for protection against freezing of equipment impulse lines and process trains of the analyzers.

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Intended use and design description

Process pipes and RIZURPAK-L tracing pipe (individually insulated for the reduction in heat transfer) can maintain the temperature between 10° С and 93° С. This system provides more stable pipe temperature on a long distance as opposed to the constructions with a heavy tracing (RIZURPAKH).

The systems if RIZURPAK-L type are designed for processes with pipes of small diameter, for example, sampling and chemical dosing. It’s also recommended to use RIZURPAK-L type tubes for protection against freezing of equipment impulse lines and process trains of the analyzers.

RIZURPAK-L1 – one pre-insulated process tube with a light steam tracing
RIZURPAK-L2 – two pre-insulated process tubes with a light steam tracing
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Technical characteristics

Installation area General industrial areas
  Areas exposed to explosion hazardous areas V-1a and V-1d, acc to Electrical installation code (PUE), Ch. 7.3
Resistivity to oil products
  to chemical environments
  to ultraviolet radiation
Explosion-proof marking:  
RIZURPAK-E series 1 Exs II T6…T4 X*
RIZURPAK-L/-H/-S series II Gb T6…T4 X*
Ingress protection IP67 acc. to GOST 14254-96
Min. ambient temperature for installation -40°С
Ambient temperature range for installation:  
for the temperature rating Т6 -70 ... +45 °С
for the temperature rating Т5 -70 ... +60 °С
for the temperature rating Т4 -70 ... +95 °С
for the temperature rating Т3* -70 ... +160 °С
for the temperature rating Т2* -70 ... +255 °С
for the temperature rating Т1* -70 ... +405 °С
Max temperature of the housing surface +60° С
   
Supply voltage for RIZURPAK-E 230V
Housing colour any (black on default)
Warranty period - 12 months
  - 24/36 months (on request)
Average operation time over 20 years

Technical specification of RIZURPAK materials

Housing Thermoplastic polyester urethane elastomer stabilized by a hydrolytic method:
  • does not contain halogens;
  • resistant to abrasive impacts;
  • resistant to UV radiation;
  • maintains flexibility at low temperatures.
Insulation Non-hygroscopic fiber-glass
Temperature
• RIZURPAK-L, H, S Max. temperature of the process line - 204°C*
• RIZURPAK-E Constant temperature:
XTV 121°C*
BTV 65°C*
Short-term temperature:
XTV 250°C*
BTV 85°C*
Max. temperature of the tracing:
XTV temp. rating T3, 230°C
BTV temp. rating T6, 85°C

Technical specifications of the tubing

Outside diameter, mm
Wall, mm
Construction and material ASTM
6

1 seamless calibrated 316/316L SS А-269
8 1 seamless calibrated 316/316L SS А-269
10 1 seamless calibrated 316/316L SS А-269
12 1 seamless calibrated 316/316L SS А-269
12 1,5 seamless calibrated 316/316L SS А-269
14 1 seamless calibrated 316/316L SS А-269
14 1,6 seamless calibrated 316/316L SS А-269
14 2 seamless calibrated 316/316L SS А-269
6 1 copper
В-68, В-75
8 1 copper
В-68, В-75
10 1 copper
В-68, В-75
12 1 copper В-68, В-75
6 1 6 mm PFA Teflon
8 1 8 mm PFA Teflon
10 1 10 mm PFA Teflon
12 1 12 mm PFA Teflon

RizurPak1.PNG
Dimensions Nominal weight/m, kg Nominal dimensions, mm


А В
RIZURPAK-L1
One 8mm process tube with 8mm heating tracer 
0,74 41 28
RIZURPAK-L1
One 12mm process tube with 8mm heating tracer
0,89 48 30
RIZURPAK-L1
One 12mm process tube with 12mm heating tracer
1,04 48 30
RIZURPAK-L2
Two 8mm process tubes with 8mm heating tracer 
0,89 58 30
RIZURPAK-L2 
Two 12mm process tubes with 8mm heating tracer
1,19 66 33
RIZURPAK-L2
Two 12mm process tubes with 12mm heating tracer
1,34 66 33



RizurPak2.PNG
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