عضویت 
ورود اعضا
راهنمای خرید
Graphite Packing GR8800R0 pages
Packings & Gaskets
TECHNICAL DATA SHEET - CST 0310/03 - 20/09/2013
CARBOGRAPH SPECIAL GR 8800R
T
°
C
p
bar
V
m/s
-100
+450 (1) / +650 (2)
300
1
pH
0 ÷ 14
(1) With mild oxidizing media
(2) With steam
(3) Avoid the product's use at the maximum temperature and pressure value associated without consult the manufacturer
Composition
size mm size inch kg/box lbs/box mt/box ft/box
Packing braided with 100% PAN graphite yarns Inconel®
wire, impregnated with colloidal graphite and passive
inhibitor of corrosion. GR8800R offer a great recovery
along the time because the PAN yarns do not show aging
ft/lbs
1/8
1,0
2,2
85,5
280
85,5
127,3
4,0
-
1,0
2,2
48,1
158
48,1
71,6
3/16
1,0
2,2
30,8
101
30,8
45,8
6,0
Features
mt/kg
3,0
5,0
- PAN graphite yarns Inconel® wire
- Graphite Powder
- Passive Inhibitor of Corrosion
-
2,5
5,5
53,4
175
21,4
31,8
6,5
1/4
2,5
5,5
45,5
149
18,2
27,1
8,0
5/16
2,5
5,5
30,0
99
12,0
17,9
2,5
5,5
21,3
70
8,5
12,7
-
2,5
5,5
19,2
63
7,7
11,5
11,0
7/16
2,5
5,5
15,9
52
6,4
9,5
-
2,5
5,5
13,4
44
5,3
8,0
12,7
1/2
2,5
5,5
11,9
39
4,8
7,1
14,0
9/16
5,0
11,0
19,6
64
3,9
5,8
16,0
5/8
5,0
11,0
15,0
49
3,0
4,5
17,5
11/16
5,0
11,0
12,6
41
2,5
3,7
18,0
-
5,0
11,0
11,9
39
2,4
3,5
19,0
3/4
5,0
11,0
10,7
35
2,1
3,2
22,0
7/8
5,0
11,0
7,9
26
1,6
2,4
25,5
GR8800R is an excellent graphite packing suitable for
Industrial Valve in Steam, Hydrocarbon and Petrochemical
services. Avoid hot combustion gases and hot air over
450°C.
3/8
12,0
Applications
9,5
10,0
1
5,0
11,0
5,9
19
1,2
1,8
Packaged+/- 10 % in weight
Customized sizes and packaging are available on demand
Carrara S.p.A., Via Provinciale 1/E 25030 Adro - BS – Italia - tel. +39 030 7451121/29 – fax +39 030 7451130/7453238 - http://www.carrara.it - info@carrara.it
CARRARA S.p.A. declines any responsibilities for damages to things and persons coming from an improper use of own products. CARRARA S.p.A. can modify the present technical card without warning and notice's obligation.
