CALEFFI 3048 Series Скачать руководство пользователя страница 6

Dimensions:

6

B

A

NPT female

sweat

press*

NPT male

PEX crimp

PEX expansion

C

Code

A

B

C

Wt. 

(lb/kg)

NPT female threaded connections

3048

43A

1

2

"

2

13

16

5

1

4

1.2/0.5

3048

53A

3

4

2

13

16

5½”

1.6/0.7

NPT male threaded connections

3048

40A

1

2

2

13

16

5

5

16

1.0/0.4

3048

50A

3

4

2

13

16

5

1

8

1.2/0.5

3048

60A

1”

2

13

16

” 5

13

16

1.6/0.7

Sweat connections

3048

49A

1

2

"

2

13

16

4

9

16

1.2/0.5

3048

59A

3

4

2

13

16

5

1

16

1.6/0.7

3048

69A

1”

2

13

16

” 5

13

16

1.6/0.7

*Lay length for press:

size 1/2”: 3 

1

2

 

inch

size 3/4”: 3 

3

8  

inch

size 1”: 3 

7

8

  

inch

Code

A

B

C

Wt. 

(lb/kg)

Press connections*

3048

46A

1

2

"

2

13

16

5

3

16

1.0/0.4

3048

56A

3

4

2

13

16

” 5

15

16

1.2/0.5 

3048

66A

1”

2

13

16

5

7

8

1.4/0.6

PEX crimp connections

3048

47A

1

2

2

13

16

6

7

16

"

1.0/0.4

3048

57A

3

4

2

13

16

6

7

16

1.2/0.5

3048

67A

1”

2

13

16

6

5

8

1.4/0.6

PEX expansion connections

3048

48A

1

2

"

2

13

16

7

7

16

1.0/0.4

3048

58A

3

4

2

13

16

7

7

16

1.2/0.5

3048

68A

1”

2

13

16

7

7

16

1.4/0.6

Содержание 3048 Series

Страница 1: ...1 180 F 82 C Commercial Hot as certified by ICC ES and complies with NSF ANSI CAN 372 low lead and codes IPC and UPC or use in accordance with the US and Canadian plumbing codes as certified by ICC ES...

Страница 2: ...d properly according to the instructions contained in this manual it may not operate correctly and may endanger the user Caleffi shall not be liable for damages resulting from stress corrosion misappl...

Страница 3: ...une rupture peuvent survenir avec l utilisation de Teflon compos s de joint de tuyau Le Teflon offre un pouvoir lubrifiant de sorte que les soins doivent tre exerc pour ne pas trop serrer les joints N...

Страница 4: ...s with sweat tailpiece connectors always sweat the connectors in place then install the 3048 union body Attempting to sweat the fittings with the body in place may damage the check valves For servicea...

Страница 5: ...or replaced every 5 years If excessive pressure drop is experienced in the domestic water supply dirt or other debris may be causing higher than normal pressure drop in the dual check backflow preven...

Страница 6: ...2 213 16 49 16 1 2 0 5 304859A 3 4 213 16 51 16 1 6 0 7 304869A 1 213 16 513 16 1 6 0 7 Lay length for press size 1 2 3 1 2 inch size 3 4 3 3 8 inch size 1 3 7 8 inch Code A B C Wt lb kg Press connect...

Страница 7: ...psi 3048 series 1 2 inch 3 4 inch 1 inch Cv 8 0 9 5 10 5 69 0 2 5 5 7 5 10 12 5 15 17 5 20 22 5 25 27 5 30 32 5 35 37 5 16 14 12 10 8 6 4 2 0 Safety If the dual check backflow preventer valve is not i...

Страница 8: ...Caleffi North America Inc 3883 West Milwaukee Road Milwaukee WI 53208 T 414 238 2360 F 414 238 2366 8 04 2023 NOTES For Technical Support call 1 414 338 6338 or email techsupport us caleffi com...

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