Pneumatic clamped sanitary butterfly valve adopts standard electronic polishing, smooth surface to ensure clean, no media accumulation area, no potential pollution. Quick disassembly and assembly of the valve makes the opening and maintenance of the pneumatic sanitary butterfly valve quick and easy, and shortens the shutdown time of the process. Sanitary pneumatic butterfly valve is widely used in food, pharmaceutical, cosmetics, clean steam, wine, beverage, biochemical industrial process control occasions.
1. Novel design, reasonable structure, light weight, quick opening and closing.
2. Compact structure, convenient installation and disassembly, small operating torque, convenient operation, labor-saving and dexterous.
3, can be installed anywhere, easy maintenance.
4, sealing material aging resistance, corrosion resistance, long service life and other characteristics.
Design standard: GB/T2238-1989
Flange connection size: GB/T9113.1-2000;GB/T9115.1-2000;JB78
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992;JB/T9092-1999
Nominal diameter: DN50~400mm
Nominal pressure: PN0.6~ 1.6mpa
Applicable temperature: -20~60℃
Main material: 304, 316, 316L
Applicable medium: air, water, steam, oil, etc
Connection type: quick installation type, clamp type, external thread, welding type
Φ Specifications |
L1 |
H1 |
K |
D |
H |
L |
Kg |
Actuator specification |
19 |
147 |
210 |
50.5 |
16 |
105 |
66 |
2.8 |
AT52 |
25 |
147 |
210 |
50.5 |
22 |
105 |
66 |
2.7 |
AT52 |
32 |
147 |
210 |
50.5 |
29 |
105 |
66 |
2.6 |
AT52 |
38 |
147 |
210 |
50.5 |
35 |
105 |
70 |
2.7 |
AT52 |
45 |
147 |
215 |
64 |
42 |
120 |
70 |
2.8 |
AT52 |
51 |
147 |
225 |
64 |
48 |
130 |
76 |
3.0 |
AT52 |
57 |
168 |
250 |
77 |
53 |
135 |
76 |
4.0 |
AT63 |
63 |
168 |
260 |
77 |
59 |
145 |
76 |
4.1 |
AT63 |
76 |
168 |
270 |
91 |
72 |
155 |
80 |
4.4 |
AT63 |
89 |
168 |
285 |
106 |
85 |
170 |
84 |
5.1 |
AT63 |
102 |
183 |
310 |
119 |
98 |
185 |
85 |
6.1 |
AT75 |
133 |
205 |
350 |
145 |
127 |
215 |
122 |
9.0 |
AT83 |
159 |
260 |
385 |
183 |
153 |
245 |
123 |
12.2 |
AT92 |
219 |
265 |
460 |
233 |
213 |
310 |
134 |
17.7 |
AT105 |