Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

R140-R140M-0537 Datasheet(PDF) 2 Page - GIACOMINI WATER E-MOTION

Part # R140-R140M-0537
Description  Membrane safety valves R140, R140M
PDF  4 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  GIACOMINI [GIACOMINI WATER E-MOTION]
Direct Link  https://www.giacomini.com/en
Logo GIACOMINI - GIACOMINI WATER E-MOTION

R140-R140M-0537 Datasheet(HTML) 2 Page - GIACOMINI WATER E-MOTION

  R140-R140M-0537 Datasheet HTML 1Page - GIACOMINI WATER E-MOTION R140-R140M-0537 Datasheet HTML 2Page - GIACOMINI WATER E-MOTION R140-R140M-0537 Datasheet HTML 3Page - GIACOMINI WATER E-MOTION R140-R140M-0537 Datasheet HTML 4Page - GIACOMINI WATER E-MOTION  
Zoom Inzoom in Zoom Outzoom out
 2 / 4 page
background image
2
0537EN November 2022
Boiler room components
MeMbrane safety valves
r140, r140M
Performance
The Giacomini R140, R140M valves comply with the "R" collection regarding the safety of devices containing hot pressurised liquids: "In the case of heating
systems for water destined for consumption, the expansion system that protects the container can be made with a vent valve (i.e. a valve with a counter-weight or
spring, whose hole diameter - in mm - is no less than √ V/5 where V is the volume - in litres - of the heater, and anyway minimum 15 mm)."
Product code Connections
Orifice
diameter
[mm]
Net cross
section
[mm2]
Outflow
coefficient K
Calibration
pressure
[bar]
Nominal
discharge press.
[bar]
Closing
pressure
[bar]
Drainage
capacity
[kg/h]
Max. generator
potential
[kW]
Max. generator
potential
[kcal/h]
R140Y001
G 1/2"F
x
G 1/2"F
16
200,96
0,112
1,5
1,8
1,2
44,66
25,9
22273
R140Y002
2,5
3
2
57,66
33,4
28754
R140Y003
3
3,6
2,4
63,16
36,6
31498
R140Y005
3,5
4,2
2,8
68,22
39,6
34022
R140Y006
4
4,8
3,2
72,93
42,3
36371
R140Y007
4,5
5,4
3,6
77,35
44,9
38577
R140Y008
5
6
4
81,54
47,3
40664
R140Y009
6
7,2
4,8
89,32
51,8
44545
R140Y010
7
8,4
5,6
96,48
56,0
48114
R140Y011
8
9,6
6,4
103,14
59,8
51436
R140Y013
10
12
8
115,31
66,9
57508
R140Y020
G 3/4"F
x
G 3/4"F
20
314,00
0,122
2
2,4
1,6
89,68
52,0
44724
R140Y021
1,5
1,8
1,2
77,67
45,0
38732
R140Y022
2,5
3
2
100,27
58,2
50003
R140Y023
3
3,6
2,4
109,84
63,7
54776
R140Y025
3,5
4,2
2,8
118,64
68,8
59164
R140Y026
4
4,8
3,2
126,83
73,6
63249
R140Y027
4,5
5,4
3,6
134,52
78,0
67086
R140Y028
5
6
4
141,80
82,2
70715
R140Y029
6
7,2
4,8
155,33
90,1
77464
R140Y031
8
9,6
6,4
179,36
104,0
89448
R140Y032
10
12
8
200,53
116,3
100006
R140Y040
G 1"F
x
G 1"F
24
452,16
0,086
2
2,4
1,6
90,06
52,2
44916
R140Y042
2,5
3
2
100,69
58,4
50217
R140Y043
3
3,6
2,4
110,31
64,0
55010
R140Y045
3,5
4,2
2,8
119,14
69,1
59418
R140Y046
4
4,8
3,2
127,37
73,9
63520
R140Y047
4,5
5,4
3,6
135,10
78,4
67374
R140Y048
5
6
4
142,40
82,6
71018
R140Y049
6
7,2
4,8
156,00
90,5
77796
R140Y051
8
9,6
6,4
180,13
104,5
89831
R140Y052
10
12
8
201,39
116,8
100435
R140Y062
G 1-1/4"F
x
G 1-1/4"F
31
754,385
0,057
2,5
3
2
111,35
64,6
55530
R140Y063
3
3,6
2,4
121,98
70,7
60830
R140Y065
3,5
4,2
2,8
131,75
76,4
65704
R140Y066
4
4,8
3,2
140,85
81,7
70241
R140Y067
4,5
5,4
3,6
149,39
86,6
74502
R140Y068
5
6
4
157,47
91,3
78532
R140Y069
6
7,2
4,8
172,50
100,1
86027
R140MY003
G 1/2”M x
G 1/2"F
16
200,96
0,112
3
3,6
2,4
63,16
36,6
31498
Data calculated in accordance with UNI EN ISO 4126-1. Maximum generator power calculated as the product of the drainage capacity multiplied by the fluid vaporisation
heat, at ambient pressure W = 1,013 bar



Html Pages

1 2 3 4


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com