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DN*
19
Inch
3/4″
Size
12
Product details for
HD 520
DN*
19
Inch
3/4″
Size
12
Inside Ø min.
19.1 mm
Inside Ø max.
19.8 mm
Ø Reinforcement max.
29.2 mm
Ø Reinforcement min.
27.6 mm
Outside Ø max.
33 mm
Outside Ø min.
31.4 mm
Working pressure
420 bar
Test pressure
840 bar
Bend radius min.
280 mm
All characteristics
Characteristics
Unutrašnji sloj
- sintetička guma otporna na ulje
Umetak
- četiri spiralna umetka od čelične žice velike čvrstoće
Vanjski sloj
- sintetička guma s velikom otpornošću na temperature, ozon i habanje
Boja
- crna
Mediji
- mineralno ulje
- glikol
- voda (0 °C do +70 °C)
- emulzije vode i ulja
Norma
- EN 856 4SH
Područje primjene
- visokotlačni kružni tokovi
Promjena dužine
- +2 % do -4 %
Temperatura maks.
- 100 °C
Temperatura min.
- −40 °C
All characteristics
Product description
Notes
Product variants
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Identifier
DN = nominal diameter, nominal width
Column selection
DN*
Inch
Size
Inside Ø min. (mm)
Inside Ø max. (mm)
Ø Reinforcement max. (mm)
Ø Reinforcement min. (mm)
Outside Ø max. (mm)
Outside Ø min. (mm)
Working pressure (bar)
Test pressure (bar)
Burst pressure (bar)
Bend radius min. (mm)
DN = nominal diameter, nominal width