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CLAMP pressure rating0 pages
CLAMP code 13MHHS - 13MHHM Pressure Rating
CLAMP pressure rating.doc
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A
CLAMPUWs fitting
Investment cast pieces in Stainless Steel AISI 304 - 1.4301
Heavy construction provides protection against leakage or misalignment.
Held in position by hand tightened wing nut.
For fractional size fittings 13MHHS one size accommodates V" and 3A" fittings
1/T 28,0 35:0 51,0 140 | 13MHHS1/2" |
3/4" 28,0 35,0 51,0 140 | 13MHHS-3/4,r |
code 13MHHS - FRACTIONAL
Hydrostatic tests : @ 70°F - 1500 psi
@250°F- 1200 psi
( 21°C
(121°C
Clamp in misura unica
- 152 bar)
- 82,7 bar)
One size accomodates V± and 3A"
Double pin heavy duty clamp 13MHHM available in size 1" to 10" Tube OD
Note : one inch fittings take 1"1/2 clamp assemblies
r 54,0 67,0 86f0 225 | 13MHHM 1" | |
ri/2 54r0 67,0 86r0 225 | 13MHHM-l"l/2 | |
2" 67.5 81,0 101,0 295 | 13MHHM 2" | |
2"l/2 81,0 94,0 114,0 340 | 13MHHM-2"l/2 | |
3r 94,5 105,0 126,0 450 | 13MHHM3,r | |
4" 122,5 134.0 156,0 500 | 13MHHM-4" | |
6" 170,0 185,0 216,0 1150 | 13MHHM-3" | |
8" 221,0 235.0 270,0 1500 | 13MHHM4" | |
10" 271,0 285.0 325,0 1750 | 13MHHM-3' | |
12" 322.0 340,0 380,0 2100 | 13MHHM-4^y | |
code 13MHHM
psi / bar Service Rating
Temp/Press. 1"
@ 70°F psi | 500
@21°C bar 34,5
@ 250°F psi f
@121°C bar
Clamp a d ue settori con ctoppio snodo - Double pin heavy duty damp Size 1" © 12"
1"1/2
2" 1/2
10"
12"
500
34,5
450
31,0
400
27,5
350
24,0
200
13,5
150
10,0
100
6,5
50
3,5
n.a.
n.a.
-
250 250
17,0 17,0
: 2,8 Nm of torque
250
17,0
200
13,5
150
10,0
125
8,5
75
5,0
50
3,5
n.a.
n.a.
Wing nut tightened to :
Service Ratings are based on hydrostatic tests using Standard Buna material gaskets, with proper expansion of ferrules, assembly of
joints and absence of shock pressure.
For temperature above 121°C we recommend using 13MHP clamp only.
Three segment heavy duty clamp 13MHHS available in size 12" Tube OD only
Hydrostatic tests : not available
Special Note concerning the limited use of PTFE gaskets :
Psi / bar service ratings shown for clamps DO NOT APPLY to 1" and above tube OD sized connections incorporating any gaskets of PTFE
material. As PTFE material by nature is virtually incompressible and tends to "cold flow" under normal operating conditions, PTFE gaskets,
when used with any standard clamp, are likely to leak at pressures far below these published service ratings.
To avoid possible leakage problems, we recommend contact us before considering the use of PTFE material and to discuss other viable
alternatives. The above limitations do not apply to Fractional Sized V-i and 3A" tube OD fittings and connections.
Get the information you need and more at: info@aerreinox.it
In the interests of development and improvement of the product, we reserve the right to change the specifications without prior notice.
Aerre Inox s.r.l.
26010 FIESCO Lottizzazione Gerola -CREMONA - Italy
Tel. +39. 0374. 370828 Fax +39. 0374. 370833
e-mail: info@aerreinox.it http : www.aerreinox.it
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