EN GI Companion Valves

REFRIGERATION AND AIR CONDITIONUNG

GENERATION I G01.1 Specification

E specially developed for split air conditioning systems and heat pumps in which repeated coupling / decoupling of the stop valves is only expected sporadically (see technical data). J T he European standard 378 for refrigeration systems and heat pumps requires in part 2 a sufficient number of stop valves in order to reduce the risk of loss of refrigerant to a minimum. Companion valves of Generation I consist of a pair of mating self-closing stop valves, which reliably prevent refrigerant from exit, especially during maintenance work. T he companion valves of Generation I meet the requirements of DIN EN 378-2: 2018-04; item 5.2 - Safety requirements for components and piping. G eneration I companion valves meet the requirements of Regulation (EU) No. 517/2014 on fluorinated greenhouse gases with regard to maximum permissible leakage rates of up to 50 couplings and decouplings. S eals made of Chloroprene rubber (CR) and Polytetrafluoroethylene (PTFE) ensure a wide temperature range and chemical resistance to refrigerants and refrigeration oils. V alve bodies made of brass M ale stop valves with SAE internal thread for flared joint (with pressed-in copper sealing ring) and female stop valves with soldering sleeves for pipes with inch diameter

Size

6

10

12

16

Operating Pressure Range

Vaccum to 652 psi (45 bar)

Companion Valve

507 (35)

507 (35)

406 (28)

362 (25)

Female Stop Valves

psi (bar)

652 (45) 2,772 psi (191,1 bar)

Male Stop Valves

Minimum Burst Pressure

Companion Valve

2,161 (149)

2,161 (149)

1,726 (119)

1,552 (107)

Female Stop Valves

psi (bar)

2,772 (191,1)

Male Stop Valves

Maximum Air Inclusion (During Connection) Maximum Fluid Loss (During Disconnection)

0,70

0,70

0,65

0,65

cc (cm³)

0,31

0,31

0,14

0,14

cc (cm³)

kv value

Shutoff - double

Direction of fluid flow Valve Body

in both directions CW611N Chloroprene rubber (CR), Polytetrafluoroethylene (PTFE)

Sealing Compounds Operating Temperature Range Connections, Copper Gasket

-40°F to 250°F (-40°C to 120°C)

Leakage Rate 1)

8,0E-06 Pa*m³/s

Companion Valve

≤ 1 g R32 per year

1) Conditions according to DIN EN ISO 14903

T ECHNICAL AND C ONSTRUCTIVE F EATURES The companion valves, consisting of mating, self-closing stop valves in accordance with EN 378-1: 2018-0; 3.5.11, are factory made valves for refrigeration and air conditioning technology as well as heat pumps and meet the requirements of EN 378-1: 2018-04, EN 378-2: 2017-03 and EN 14276-2 and are in accordance with EN 12284 : 2003 approved. In particular, the requirements of EN 378-2: 2017-03 items 5.2.2.2 and 5.2.2.3 for the installation of special components and pipelines are met. The maximum permissible leakage rates from the standard and Regulation (EU) No. 517/2014 are undercut by at least half when connected.

G01.03 PSC-… B Companion valve

Screw thread Brazed joint

Package Availablity

Item code

Model

1/4" SAE

1/4"

12 pcs.

++

11200.221.321.01

PSC-06 B PSC-10 B PSC-12 B PSC-16 B

3/8" SAE

3/8"

12 pcs.

++

11200.223.323.01

1/2" SAE

1/2"

12 pcs.

++

11200.224.324.01

5/8" SAE

5/8"

12 pcs.

++

11200.225.325.01

G01.04 PSC-… M Stop valve with SAE female threads

Screw thread

Package Availablity

Item code

Model

1/4" SAE

24 pcs.

++

11202.221.000.31

PSC-06 M PSC-10 M PSC-12 M PSC-16 M

3/8" SAE

24 pcs.

++

11202.223.000.31

1/2" SAE

24 pcs.

++

11202.224.000.31

5/8" SAE

24 pcs.

++

11202.225.000.31

G01.05 PSC-…F Stop valve with flare connection

Brazed joint

Package Availablity

Item code

Model

1/4"

24 pcs.

++

11204.000.321.31

PSC-06 F PSC-10 F PSC-12 F PSC-16 F

3/8"

24 pcs.

++

11204.000.323.31

1/2"

24 pcs.

++

11204.000.324.31

5/8"

24 pcs.

++

11204.000.325.31

Size

6

10

12

16 PSC-16

PSC-06 PSC-10 PSC-12 (mm)

1

2

PSC-...F

Plastic cap

116

121

A B C D F G H I K L

8

9

10

11

ø D

F

6.35

9.52

12.7

15.88

C

ø E

E 1)

1/4"

3/8"

1/2"

5/8"

B

A

M20*1.5

M22*1.5

G

120

128

PSC-...M

61

121

3

Plastic cap

Plastic cap

M20*1.5

M22*1.5

69

128

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

5/8" SAE

I

L (SAE)

1 2 3

H

K

1)

" -" not possible | "+" on request | "++" in stock

ergänzen

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 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 especially for refrigerated cabinets, vending machines and small refrigeration systems - HC  1/4" (6 mm) to 1/2” (12 mm)  Companion valves  Insulated thermoplastic hose 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 Application: - Application: -

G ENERATION I

G ENERATION II

G ENERATION III

G ENERATION IV

Main features: - class 1 according to UNI EN 1736 Standard - HFC, PFC, HC  DN2 and DN4 - suitable for hermetically sealed systems (according to UNI EN 378-2:2018-04, no. 6.1) - excellent flexibility and “easy to install” solution

C APILLARY S OLUTION

 Capillary hoses (by the meter)  Capillary hose fittings  Assembled (customized) hoses  Crimping tools and accessories

Ningbo Hcool Fittings Co., Ltd.  Luguang Qiao Industrial Zone  Hengxi Town  Yinzhou District  Ningbo Zhejiang  P.R. of China  Phone +86 135 8654 2571  Fax +86 0574 8735-6200  e-mail: Tan@China-Hcool.com Siwei.Tan@Cold-Solutions.eu  WhatsApp +86 135 8654 2571  www. tophcool.com  www.cold-solutions.cn

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