Thermoplastic hoses

T HERMOPLASTIC HOSES CS.KT.CV.2022.03.EN.03

T HERMOPLASTIC HOSES WITH C OMPANION VALVES

for P LUG - N -C OOL applications on the safe, efficient and environmentally conscious use of refrigerants in refrigeration, air conditioning and heat pump technology

T HERMOPLASTIC REFRIGERANT HOSES WITH C OMPANION VALVES

with G ENERATION I

with G ENERATION II / III

with G ENERATION IV

The thermoplastic hoses are manufactured in customer-specific lengths of up to 20 m. The hoses with two stop valves are evacuated or, if necessary, pre-filled with the appropriate refrigerant.

Technical and constructive features:

The refrigerant hoses [with closed-cell insulation] based on polyethylene meet the requirements of DIN EN 378-2 Point 5.3.1.4 d) Plastics. The requirements of EN 1736: 2009-02 Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metal tubes - Requirements, design and installation are fully met. The leakage rate of the best class defined in the standard is at least maintained. The inner core of hoses is made of elastomeric polyamide. The reinforcement braid in high tenacity polyester yarn (PET) and the micro perforated antiabrasion polyurethane covering (PU) give the hose high resistance both to pressure and surface abrasion.

The insulation is covered with a resistant, UV-stable cover. Dimensions and tolerances correspond to EN 14313: 2015, tables 1 and 2. The fire behavior corresponds to the Euroclass, BL-s1, d0 (hardly inflammable), classified according to EN 13501-1.

3/4" 1

1.00 7/8 1

Size (in)

0.21 1/4"

0.31 3/8"

0.38 1/2"

0.55 5/8"

Nominal pipe size (NPS)

0.63 I, IV

I, II, III, IV I, II, III, IV I, IV I, IV

disposable with GENERATION

IV

Max. operating pressure Range of application

652 psi

-40 to 212 °F short-term 266 °F R134a, R152A, R32, R404A, R407C, R410A, R507, R 290, R744

Compatibility

HFC, PFC, HC, inorganic

HFO

on request PAG, POE

Lubricants

Min. bending radius (in)

0.174 0.209 0.309 0.441 1.969 3.543 3.937 4.921 6.496 7.874 0.694 0.266

Mass (lbs/ft)

Standard Material

PE / PET / PU

EN 1736:2009-02; ISO 13971

Permeability class

1

2

Insulation ColdLine ®

Insulation material

Polyethylene based foam

Fire behavior EN 13501-1 Wall thickness

0.354 inch ± 0.059

Euroclass, BL-S1, d0 (flame-resistant)

Range of application Thermal conductivity Water absorption

-40 up to 230 °F

λ= 0,041 W/(m · K) Mean temperature of 32 °F

0,05 < Wp ≤ 0,2 kg/m²

UV resistance

high

1 available from IV/2022

T ECHNICAL AND C ONSTRUCTIVE F EATURES OF C OMPANION VALVES

G ENERATION I

3/8"

1/2"

5/8"

1/4"

Hose size

Operating Pressure Range Leakage Rate (assured) 1

Companion Valve Companion Valve

Vaccum to 652 psi ≤ 0.01 oz. R32 per year ≤ 0.018 oz. R32 per year

Stop valve

G ENERATION II / III

Hose size

1/4"

3/8"

Leakage Rate (assured) 2 Operating Pressure Range

Companion Valve Companion Valve

≤ 0,001 g R32 per year ≤ 0,001 g R32 per year Vaccum to 652 psi

Stop valve

G ENERATION IV

3/4" 1

Hose size

1/4"

3/8"

1/2"

5/8"

7/8" 1

Operating Pressure Range Leakage Rate (assured) 3

Companion Valve Companion Valve

Vaccum to 652 psi ≤ 0,005 g R32 per year ≤ 0,05 g R32 per year

Stop valve

THO-… Thermoplastic hoses with GENERATION I (excerpt)

Length

Model

Size

Availablity

Item code

from up to

6 | 1/4" 12 | 1/2" 16 | 5/8"

<= 3 m <= 20 m <= 15 m

+ + +

11280.221.121.03 11280.224.124.20 11280.225.125.15

THO-0603 THO-1220 THO-1615

> 10 m > 15 m

THS-… Thermoplastic hoses with GENERATION I (excerpt)

Length

Model

Size

Solder connector

Availablity

Item code

from up to

12 | 1/2" 6 | 1/4" 16 | 5/8"

1/4" SAE > 5 m

<= 10 m <= 7 m <= 15 m

+ + +

11282.224.324.10 11271.221.121.07 11282.225.325.15

THS-0607 THS-1210 THS-1615

1/2" 5/8"

> 7 m

> 10 m

UKO-… Thermoplastic hoses with GENERATION IV (excerpt)

Length

Model

Size Solder connector

Availablity

Item code

from up to

Item examples UKO-1203

12 | 1/2" 12 | 1/2" 18 | 3/4"

<= 3 m <= 5 m <= 15 m

+ +

14380.224.324.03 14380.224.324.05 14380.226.326.15

UKO-1205 UKO-1815 4

> 3 m

> 10 m

UKS-… Thermoplastic hoses w. GENERATION IV (excerpt)

Length

Model

Size

Solder connector

Availablity

Item code

from up to

18 | 3/4" 12 | 1/2" 10 | 3/8"

3/4" 1/2" 3/8"

<= 15 m <= 10 m <= 3 m

+ +

14382.226.326.15 14382.224.324.10 14382.223.323.03

UKS-1003 UKS-1210 UKS-1815 4

> 7 m

> 10 m

1 cf. Test report ILK Dresden 22-031 2 cf. Test reports ILK Dresden 19-366 and 20-132

3 cf. Test report ILK Dresden 21-465 and 21-466 4 available from IV/2022

G ENERATION I

Application: - especially for Split air conditioning systems and heat pumps - HFC, PFC  1/4" to 5/8”  companion valves  Insulated copper pipes with companion valves  Insulated thermoplastic and elastomeric hoses with companion valves Application: - especially for refrigerated cabinets, vending machines and small refrigeration systems - HFC, PFC  1/4" (6 mm) to 1/2” (12 mm)  Companion valves  Insulated thermoplastic hoses with companion valves Main features: - class 1 (DN 22 class 2) acc. to EN 1736 Standard - HFC, PFC, HC, R744, R717 - suitable for hermetically sealed systems (according to UNI EN 378-2:2018-04, no. 6.1) - excellent flexibility and “easy to install” solution  Endless hoses (on roll)  Soldered and flared connector fittings  Assembled (customized) hoses  Crimping tools and accessories for capillary hoses NPS 0.08 and NPS 0.16 Application: - especially for refrigerated cabinets, vending machines and small refrigeration systems - HC  1/4" (6 mm) to 1/2” (12 mm)  Companion valves  Insulated thermoplastic hoses with companion valves Application: - universal use in refrigeration and air conditioning technology as well as heat pumps - HFC, PFC  1/4" (6 mm) to 7/8” (22 mm)  Companion valves  Insulated copper pipes with companion valves  Insulated thermoplastic and elastomeric hoses with companion valves

G ENERATION II

G ENERATION III

G ENERATION IV

H OSE S OLUTIONS

K ATALOG K ÄLTE | K LIMA

C ATALOG R EFRIGERATION | A IR CONDITIONING

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