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斯特封 （孔用-O圈在内）
材质:聚四氟乙烯PTFE+丁晴橡胶NBR/氟橡胶FKM
工作压力:≤40Mpa, 工作温度:-50℃~200℃ （取决于O型圈材质,NBR材质使用极限温度100℃,耐高温的FKM材质极限温度200℃）
往复运动速度:≤4m/s
规格尺寸  
8/3.1/2.2
10/5.1/2.2
14/9.1/2.2
15/10.1/2.2
16/11.1/2.2
18/10.7/3.2
20/15.1/2.2
20/12.7/3.2
22*14.7*3.2
25/17.7/3.2
25/14.3/4.2
28/17.3/4.2
30/22.7/3.2
30/19.3/4.2
32/24.7/3.2
32/21.3/4.2
35/24.3/4.2
36/28.7/3.2
36/25.3/4.2
38/30.7/3.2
38/27.3/4.2
40/32.7/3.2
40/29.3/4.2
42*31.3*4.2
45/37.7/3.2
45/34.3/4.2
48/37.3/4.2
50/39.3/4.2
52/41.3/4.2
55/44.3/4.2
55/39.9/6.3
60/49.3/4.2
60/44.9/6.3
63/52.3/4.2
63/47.9/6.3
65/49.9/6.3
70/59.3/4.2
70/54.9/6.3
75/59.9/6.3
80/64.9/6.3
80/59.5*8.1
85*69.9*6.3
85*64.5*8.1
90*74.9*6.3
90*69.5*8.1
95*79.9*6.3
95*74.5*8.1
100*84.9*6.3
100*79.5*8.1
105*89.9*6.3
105*84.5*8.1
106*90.9*6.3
110*94.9*6.3
110*89.5*8.1
115/99.9/6.3
115*94.5*8.1
120*104.9*6.3
120*99.5*8.1
125*109.9*6.3
125*104.5*8.1
130*114.9*6.3
130*109.5*8.1
135*119.9*6.3
135*114.5*8.1
140*124.9*6.3
140*119.5*8.1
145*129.8*6.3
145*124*8.1
150*134.9*6.3
150*129.5*8.1
155*139.9*6.3
155*134.5*8.1
160*144.9*6.3
160*139.5*8.1
165*149.9*6.3
165*144.5*8.1
170*154.9*6.3
170*149.5*8.1
175*159.9*6.3
175*154.5*8.1
180*164.5*6.3
180*159.5*8.1
190*174.9*6.3
190*169.5*8.1
200*184.9*6.3
200*179.5*8.1
205*179.5*8.1
210*189.5*8.1
220*204.9*6.3
220*199.5*8.1
230*209.5*8.1
240*219.5*8.1
250*229.5*8.1
250*226*8.1
260*236*8.1
270*246*8.1
280*256*8.1
290*266*8.1
300*276*8.1
306*285.5*8.1
310*286*8.1
320*299.5*8.1
320*296*8.1
330*306*8.1
340*316*8.1
350*326*8.1
360*336*8.1
370*346*8.1
380*356*8.1
390*366*8.1
400*376*8.1