特点
该系列密封为外装、单端面、多弹簧、平衡型，采用聚四氟乙烯波纹管结构。
适用范围
密封腔压力：P＝－0.1～0.5MPa
密封腔温度：t=－10℃～120℃
转 速：n≤500r/min
介 质：硫酸、碳酸、盐酸、有机酸等各种强腐蚀性介质
| (HG2029-91) |
(79标)
|
| 规格/尺寸 |
d |
D |
D1 |
D2 |
D3 |
D4 |
n-Φ |
| 212-40 |
40 |
160 |
130 |
87 |
72 |
87 |
4-18 |
| 212-50 |
50 |
190 |
150 |
98 |
80 |
100 |
4-18 |
| 212-60 |
60 |
210 |
170 |
110 |
90 |
105 |
4-18 |
| 212-65 |
65 |
210 |
170 |
115 |
95 |
115 |
4-18 |
| 212-70 |
70 |
240 |
200 |
120 |
100 |
115 |
8-18 |
| 212-75 |
75 |
240 |
200 |
130 |
110 |
130 |
8-18 |
| 212-80 |
80 |
240 |
200 |
130 |
110 |
130 |
8-18 |
| 212-90 |
92 |
265 |
225 |
140 |
120 |
140 |
8-18 |
| 212-95 |
95 |
265 |
225 |
145 |
125 |
150 |
8-18 |
| 212-100 |
100 |
280 |
250 |
150 |
130 |
150 |
8-18 |
| 212-110 |
110 |
320 |
280 |
162 |
140 |
165 |
8-18 |
| 212-120 |
120 |
320 |
280 |
172 |
150 |
175 |
8-18 |
| 212-130 |
130 |
375 |
335 |
182 |
162 |
177 |
12-18 |
| 212-140 |
140 |
375 |
335 |
192 |
170 |
195 |
12-18 |
| 212-150 |
150 |
375 |
335 |
202 |
180 |
205 |
12-18 |
|
| 规格/尺寸 |
d |
D |
D1 |
D2 |
D3 |
D4 |
n-Φ |
| 212-40 |
40 |
160 |
130 |
90 |
72 |
88 |
4-Φ14 |
| 212-50 |
50 |
185 |
150 |
100 |
80 |
101 |
4-Φ18 |
| 212-65 |
65 |
205 |
170 |
115 |
95 |
116 |
|
| 212-80 |
80 |
235 |
200 |
130 |
110 |
131 |
|
| 212-95 |
95 |
235 |
200 |
150 |
125 |
151 |
8-Φ18 |
| 212-102 |
102 |
290 |
255 |
150 |
130 |
156 |
|
|
| |
|
(69标)
|
| 规格/尺寸 |
d |
D |
D1 |
D2 |
D3 |
D4 |
n-Φ |
| 212-42 |
42 |
170 |
140 |
90 |
72 |
80 |
6-Φ15 |
| 212-50 |
50 |
200 |
170 |
100 |
80 |
101 |
8-Φ15 |
| 212-60 |
60 |
220 |
190 |
110 |
90 |
111 |
10-Φ15 |
| 212-70 |
70 |
280 |
250 |
120 |
100 |
121 |
|
| 212-76 |
76 |
280 |
250 |
130 |
110 |
131 |
|
| 212-80 |
80 |
280 |
250 |
130 |
110 |
131 |
16-Φ15 |
| 212-89 |
89 |
280 |
250 |
140 |
120 |
141 |
|
| 212-95 |
95 |
330 |
300 |
150 |
125 |
151 |
20-Φ15 |
|
|
