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Garnituri nemetalice |
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Caracteristici
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Garniturile nemetalice sunt confectionate din materiale ecologice fara azbest, cu grafit cu si fara insertie metalica.
Sunt produse in special in conformitate cu cerintele clientului in diverse forme si marimi sau conform standardelor DIN si STAS. |
FLAT GASKETS type S-SX for RF, SMF, LMF, STG, LTG flanges |
Nominal
diameter |
Inside
diameter |
RAISED FACE FLANGES
DIN 2690 |
LARGE AND SMALL
MALE & FEMALE FLANGES |
LARGE AND SMALL
TONGUE & GROOVE FLANGES |
DN |
d |
DIN 2690 |
DIN 2692 |
DIN 2691 |
PN 2,5 |
PN 6 |
PN 10 |
PN 16 |
PN 25 |
PN 40 |
PN 64 |
PN 100 |
PN 6 |
PN 10 - 100 |
PN 6 |
PN 10 - 100 |
|
D |
d |
D |
d |
D |
d |
D |
d |
D |
10 |
18 |
38 |
38 |
45 |
45 |
45 |
45 |
56 |
56 |
18 |
30 |
18 |
34 |
22 |
30 |
24 |
34 |
15 |
22 |
43 |
43 |
50 |
50 |
50 |
50 |
61 |
61 |
22 |
35 |
22 |
39 |
27 |
35 |
29 |
39 |
20 |
28 |
53 |
53 |
60 |
60 |
60 |
60 |
72 |
72 |
28 |
42 |
28 |
50 |
32 |
42 |
36 |
50 |
25 |
35 |
63 |
63 |
70 |
70 |
70 |
70 |
82 |
82 |
35 |
49 |
35 |
57 |
39 |
49 |
43 |
57 |
32 |
43 |
75 |
75 |
82 |
82 |
82 |
82 |
88 |
88 |
43 |
61 |
43 |
65 |
49 |
61 |
51 |
65 |
40 |
49 |
85 |
85 |
92 |
92 |
92 |
92 |
103 |
103 |
49 |
68 |
49 |
75 |
56 |
68 |
61 |
75 |
50 |
61 |
95 |
95 |
107 |
107 |
107 |
107 |
113 |
120 |
61 |
81 |
61 |
87 |
69 |
61 |
73 |
87 |
65 |
77 |
115 |
115 |
127 |
127 |
127 |
127 |
138 |
145 |
77 |
101 |
77 |
109 |
89 |
101 |
95 |
109 |
80 |
90 |
132 |
132 |
142 |
142 |
142 |
142 |
148 |
155 |
90 |
117 |
90 |
120 |
103 |
117 |
106 |
120 |
100 |
115 |
152 |
152 |
162 |
162 |
168 |
168 |
175 |
180 |
115 |
137 |
115 |
149 |
123 |
137 |
129 |
149 |
125 |
141 |
182 |
182 |
192 |
192 |
195 |
195 |
210 |
217 |
141 |
165 |
141 |
175 |
149 |
165 |
155 |
175 |
150 |
169 |
207 |
207 |
218 |
218 |
225 |
225 |
247 |
257 |
169 |
192 |
169 |
203 |
176 |
192 |
183 |
203 |
175 |
195 |
237 |
237 |
248 |
248 |
255 |
267 |
277 |
287 |
|
|
|
|
|
|
|
|
200 |
220 |
262 |
262 |
273 |
273 |
285 |
292 |
309 |
324 |
220 |
249 |
220 |
259 |
231 |
249 |
239 |
259 |
250 |
274 |
318 |
318 |
328 |
330 |
342 |
353 |
364 |
391 |
274 |
304 |
274 |
312 |
286 |
304 |
292 |
312 |
300 |
325 |
373 |
373 |
378 |
385 |
402 |
418 |
424 |
458 |
325 |
354 |
325 |
363 |
336 |
354 |
343 |
363 |
350 |
368 |
423 |
423 |
438 |
445 |
458 |
475 |
486 |
512 |
368 |
401 |
368 |
421 |
381 |
401 |
395 |
421 |
400 |
420 |
473 |
473 |
490 |
497 |
515 |
547 |
543 |
627 |
420 |
451 |
420 |
473 |
431 |
451 |
447 |
473 |
450 |
470 |
528 |
528 |
540 |
557 |
565 |
572 |
588 |
704 |
470 |
505 |
470 |
523 |
481 |
505 |
497 |
523 |
500 |
520 |
578 |
578 |
595 |
618 |
625 |
628 |
657 |
813 |
520 |
555 |
520 |
575 |
531 |
555 |
549 |
575 |
600 |
620 |
680 |
680 |
695 |
735 |
730 |
745 |
764 |
950 |
620 |
655 |
620 |
675 |
631 |
655 |
649 |
675 |
700 |
720 |
785 |
785 |
810 |
805 |
830 |
850 |
879 |
|
720 |
760 |
720 |
777 |
736 |
760 |
751 |
777 |
800 |
820 |
890 |
890 |
915 |
910 |
940 |
970 |
988 |
|
820 |
865 |
820 |
882 |
841 |
865 |
856 |
882 |
900 |
920 |
990 |
990 |
1015 |
1010 |
1040 |
1080 |
1108 |
|
920 |
965 |
920 |
987 |
941 |
965 |
961 |
987 |
1000 |
1020 |
1090 |
1090 |
1120 |
1125 |
1150 |
1190 |
1220 |
|
1020 |
1062 |
1020 |
1091 |
1036 |
1062 |
1061 |
1091 |
Domenii de utilizare |
Se folosesc la etansarea intre flansile pompelor, valvelor, tubulaturilor in general a compresoarelor etc. In cazul instalatiilor cu variatii de presiune si temperatura, fluide corozive se recomanda construirea acestor garnituri cu un inel de protectie ce acopera suprafata garniturii la diametrul interior.
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Materiale utilizate |
| Materialul recomandat pentru acest inel este otelul inoxidabil (1.4541, 1.4571), de grosimi 0.15 – 0.20 mm, indoit in forma de “U” si stans in asa fel incat sa devina corp comun cu garnitura. De asemenea se pot utiliza si alte materiale precum aluminiu, cupru, alama. |
Caracteristici ale materialelor de etansare |
AFM37 – Fibre aramidice |
ideal pentru aplicatii cu cerinte medii de presiune si temperatura
Rezistenta la rupere : DIN 52910 – N/mm 2- >6 ASTM F152 – N/mm 2 - >8
Permeabilitate gaze :
DIN 3535-6 – cm 3/min - <1.0
Compresabilitate : ASTM F36 J – 7-15%
Recuperare : ASTM F35 J - >50%
Temperatura lucru :
Continua 250 °C / Temporara 400 °C
Presiune : Maxim 100 bari
|
KLINGER HL – grafit |
in aplicatii cu temperaturi de lucru ridicate
Continut de cloruri si fluoruri :
<= 100 ppm
Compresabilitate :
ASTM F36A - 40-50%
Continut de grafit :
98 % ptr. Aplixcatii industriale
99,8% ptr. Aplicatii nucleare
Revenire :
<= 10-15%
Grosimi :
1,2 , 3, 4 mm
Densitate grafit :
1 g/cm³
Stabilitate termica :
in atmosfera oxidanta: de la -270°C la 450°C
Rezistenta la tractiune :
3-5 MPa
Rezistenta la presiune :
DIN 52913 - min. 46 MPa
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Garnituri fara azbest cu inel de protectie cf. DIN 2690 si ANSI B16.5 |
Nominal width DN |
d 1 (mm) |
d 2 (mm) |
b |
acc. to DIN EN |
extended to |
(mm) |
(inch) |
|
PN 10 |
|
PN 16 |
PN 25 |
PN 40 |
PN 64 |
PN 100 |
10 |
|
18 |
|
* |
2-3 |
* |
* |
45 |
* |
56 |
15 |
1/2 |
22 |
18 1) |
* |
2-3 |
* |
* |
50 |
* |
61 |
20 |
3/4 |
28 |
22 1) |
* |
2-3 |
* |
* |
60 |
-- |
72 |
25 |
1 |
35 |
28 1) |
* |
3-5 |
* |
* |
70 |
* |
82 |
32 |
1 1/4 |
43 |
|
* |
3-5 |
* |
* |
82 |
-- |
85 |
40 |
1 1/2 |
49 |
43 1) |
* |
3-5 |
* |
* |
92 |
* |
103 |
50 |
2 |
61 |
|
* |
3-5 |
* |
* |
107 |
113 |
119 |
65 |
2 1/2 |
77 |
73 1) |
* |
3-5 |
* |
* |
127 |
138 |
144 |
80 |
3 |
90 |
|
* |
3-5 |
* |
* |
142 |
148 |
154 |
100 |
4 |
115 |
|
* |
3-5 |
162 |
* |
168 |
174 |
180 |
125 |
5 |
141 |
|
* |
3-5 |
192 |
* |
195 |
210 |
217 |
150 |
6 |
169 |
|
* |
3-5 |
218 |
* |
225 |
247 |
257 |
200 |
8 |
220 |
|
* |
3-5 |
273 |
285 |
292 |
309 |
324 |
250 |
10 |
274 |
|
328 |
5-7 |
330 |
342 |
353 |
364 |
391 |
300 |
12 |
325 |
|
378 |
5-7 |
385 |
402 |
418 |
424 |
458 |
350 |
14 |
368 |
356 |
438 |
5-7 |
445 |
458 |
475 |
486 |
512 |
400 |
16 |
420 |
407 |
490 |
5-7 |
497 |
515 |
547 |
543 |
|
450 |
18 |
470 |
|
540 |
7-9 |
557 |
565 |
572 |
|
|
500 |
20 |
520 |
|
595 |
7-9 |
618 |
625 |
628 |
|
|
600 |
24 |
620 |
|
695 |
7-9 |
735 |
730 |
745 |
|
|
700 |
|
720 |
|
810 |
7-9 |
805 |
830 |
850 |
|
|
800 |
|
820 |
|
915 |
7-9 |
910 |
940 |
970 |
|
|
900 |
|
920 |
|
101 |
7-9 |
101 |
104 |
108 |
|
|
1000 |
|
1020 |
|
1120 |
7-9 |
1125 |
1150 |
1191 |
|
|
Nominal width
DN |
d 1 (mm) |
d 2 (mm) |
b |
acc. to ANSI |
(mm) |
(inch) |
|
PN 10 |
|
PN 20=150 |
PN 50=300 |
PN 68=400 |
PN 100=600 |
10 |
|
18 |
|
* |
2-3 |
|
|
|
|
15 |
1/2 |
22 |
18 1) |
* |
2-3 |
48 |
* |
* |
54 |
20 |
3/4 |
28 |
22 1) |
* |
2-3 |
57 |
* |
* |
67 |
25 |
1 |
35 |
28 1) |
* |
3-5 |
67 |
* |
* |
73 |
32 |
1 1/4 |
43 |
|
* |
3-5 |
76 |
* |
* |
83 |
40 |
1 1/2 |
49 |
43 1) |
* |
3-5 |
86 |
* |
* |
95 |
50 |
2 |
61 |
|
* |
3-5 |
105 |
* |
* |
111 |
65 |
2 1/2 |
77 |
73 1) |
* |
3-5 |
124 |
* |
* |
130 |
80 |
3 |
90 |
|
* |
3-5 |
137 |
* |
* |
149 |
100 |
4 |
115 |
|
* |
3-5 |
175 |
181 |
178 |
194 |
125 |
5 |
141 |
|
* |
3-5 |
197 |
215 |
213 |
241 |
150 |
6 |
169 |
|
* |
3-5 |
222 |
251 |
248 |
267 |
200 |
8 |
220 |
|
* |
3-5 |
279 |
308 |
305 |
321 |
250 |
10 |
274 |
|
328 |
5-7 |
340 |
362 |
359 |
400 |
300 |
12 |
325 |
|
378 |
5-7 |
410 |
422 |
419 |
457 |
350 |
14 |
368 |
356 |
438 |
5-7 |
451 |
486 |
483 |
492 |
400 |
16 |
420 |
407 |
490 |
5-7 |
515 |
540 |
535 |
565 |
450 |
18 |
470 |
|
540 |
7-9 |
550 |
* |
595 |
615 |
500 |
20 |
520 |
|
595 |
7-9 |
605 |
655 |
650 |
685 |
600 |
24 |
620 |
|
695 |
7-9 |
715 |
775 |
770 |
790 |
700 |
|
720 |
|
810 |
7-9 |
|
|
|
|
800 |
|
820 |
|
915 |
7-9 |
|
|
|
|
900 |
|
920 |
|
101 |
7-9 |
|
|
|
|
1000 |
|
102 |
|
112 |
7-9 |
|
|
|
|
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