Non-Asbestors Gasket
Conditions for Non-Metal Flat Gaskets
Item |
Materials |
Standard |
User Range |
Max |
PN |
Working (ºC) |
(Mpa*ºC) |
Rubber |
NR |
|
≤16 |
-50→+80 |
60 |
CR |
|
≤16 |
-20→+100 |
60 |
NBR |
|
≤16 |
-20→+110 |
60 |
SBR |
|
≤16 |
-20→+90 |
60 |
EPDM |
|
≤16 |
-30→+140 |
90 |
FKM |
|
≤16 |
-20→+200 |
90 |
Asbestos Rubber |
XB350 |
GB/T 3985 |
≤25 |
-40→+300 |
650 |
XB450 |
Non-Asbestos Fiber Rubber |
NAS |
|
≤40 |
-40→+290 |
960 |
PTFE |
PTFE |
|
|
|
|
ePTFE |
|
|
|
|
RPTFE |
|
|
|
|
RSB |
|
JB/T 6628 JB/T 7758.2 |
10--63 |
-240→+650 |
1200 |
Specification
DN |
D1 |
D2 |
T |
b |
PN |
2.5 |
6 |
10 |
16 |
25 |
40 |
63 |
10 |
18 |
39 |
39 |
46 |
46 |
46 |
46 |
56 |
1.5
|
3
|
15 |
22 |
44 |
44 |
51 |
51 |
51 |
51 |
61 |
20 |
27 |
54 |
54 |
61 |
61 |
61 |
61 |
72 |
25 |
34 |
64 |
64 |
71 |
71 |
71 |
71 |
82 |
32 |
43 |
76 |
76 |
82 |
82 |
82 |
82 |
88 |
40 |
49 |
86 |
86 |
92 |
92 |
92 |
92 |
103 |
50 |
61 |
96 |
96 |
107 |
107 |
107 |
107 |
113 |
65 |
77 |
116 |
116 |
127 |
127 |
127 |
127 |
138 |
80 |
89 |
132 |
132 |
142 |
142 |
142 |
142 |
148 |
100 |
115 |
152 |
152 |
162 |
162 |
168 |
168 |
174 |
125 |
141 |
182 |
182 |
192 |
192 |
194 |
194 |
210 |
150 |
169 |
207 |
207 |
218 |
218 |
224 |
224 |
247 |
200 |
220 |
262 |
262 |
273 |
273 |
284 |
290 |
309 |
250 |
273 |
317 |
317 |
328 |
329 |
340 |
352 |
364 |
300 |
324 |
373 |
373 |
378 |
384 |
400 |
417 |
424 |
350 |
377 |
423 |
423 |
438 |
444 |
457 |
474 |
486 |
3 |
400 |
426 |
473 |
473 |
489 |
495 |
514 |
546 |
543 |
450 |
480 |
528 |
528 |
539 |
555 |
564 |
571 |
|
500 |
530 |
578 |
578 |
594 |
617 |
624 |
628 |
|
600 |
630 |
679 |
679 |
695 |
734 |
731 |
747 |
|
700 |
720 |
784 |
784 |
810 |
804 |
833 |
|
|
4 |
800 |
820 |
890 |
890 |
917 |
911 |
942 |
|
|
900 |
920 |
990 |
990 |
1017 |
1011 |
1042 |
|
|
1000 |
1020 |
1090 |
1090 |
1124 |
1128 |
1152 |
|
|
1200 |
1220 |
1290 |
1307 |
1341 |
1342 |
1364 |
|
|
5 |
1400 |
1422 |
1490 |
1524 |
1548 |
1542 |
|
|
|
1600 |
1626 |
1700 |
1724 |
1772 |
1764 |
|
|
|
1800 |
1829 |
1900 |
1931 |
1972 |
1964 |
|
|
|
2000 |
2032 |
2100 |
2138 |
2182 |
2168 |
|
|
|
About our factory:
-> Our factory is located in Yongsheng Industrial Development Zone,Yangzhong City,Jiangsu, which has convenient transportation and elegant surrounding. You are warmly welcome to visit our factory.
-> We are a Professional PTFE manufacturer.
-> We specialize in PTFE which include sheet, bar, tube, tape, film, gasket, braided packing and all special type components. We can meet your special demand.
-> Pls feel free to contact me.I will try my best to answer your questions about our products.