Pneumatic sanitary butterfly valve
Core information of pneumatic sanitary butterfly valve:
1. Core Features
Sanitary design: The valve body is made of 304/316L stainless steel, with electronic polishing on the surface (Ra ≤ 0.8 μ m), no dead angle structure to avoid medium residue, and meets FDA/GMP standards.
Quick disassembly: quick installation (clamp) or flange connection, supports online maintenance, reduces downtime.
Drive mode: Gear rack pneumatic actuator, single/double acting, fast response (≤ 1 second), supports automation control.
2. Key parameters
Parameter Description
Diameter range DN10~DN300 (1 ″~8 ″)
Working pressure PN0.6~1.6MPa (maximum 16bar)
Temperature range -10 ℃~+250 ℃ (depending on the sealing material)
Sealing material silicone EPDM、 Fluororubber (corrosion-resistant)
3. Application Fields
Food and beverage: dairy products, juice production lines, resistant to CIP cleaning.
Pharmaceutical industry: Aseptic formulation and liquid preparation, in compliance with ASME BPE standards.
Cosmetics/Biochemistry: High purity raw material transportation, anti pollution design.
4. Selection suggestions
High cleanliness scenario: Priority should be given to fast loading and electronic polishing treatment.
Corrosive medium: 316L valve body+fluororubber seal.
Automation requirement: remote control with solenoid valve/positioner.
Product Introduction
The pneumatic sanitary butterfly valve adopts clamp type and circular thread connection, which has the advantages of simple structure, beautiful appearance, quick assembly and disassembly, quick opening and closing, flexible operation, low fluid resistance, and safe and reliable use. The disadvantages of traditional connection methods in China, such as flange replacement, pipe thread, trapezoidal thread, etc. Can cooperate with various executing agencies. All steel components are made of acid resistant stainless steel materials, and the seals are made of food grade silicone rubber or polytetrafluoroethylene materials, which comply with food hygiene regulations. Widely applicable to many industries such as food, brewing, beverages, dairy products, fine chemical pharmaceuticals, and biotechnology.
规格：DN20-150，1″-6″
标准：DIN、SMS、ISO
材质：SUS304、SUS316L
卫生级蝶阀
|
规格（ISO） |
A
|
B
|
D
|
L
|
H
|
Kg
|
|
20
|
66
|
78
|
50.5
|
130
|
82
|
1.35
|
|
25
|
66
|
78
|
50.5
|
130
|
82
|
1.35
|
|
32
|
66
|
78
|
50.5
|
130
|
82
|
1.2
|
|
38
|
70
|
86
|
50.5
|
130
|
86
|
1.3
|
|
51
|
76
|
102
|
64
|
140
|
96
|
1.85
|
|
63
|
98
|
115
|
77.5
|
150
|
103
|
2.25
|
|
76
|
98
|
128
|
91
|
150
|
110
|
2.6
|
|
89
|
102
|
139
|
106
|
170
|
116
|
3.0
|
|
102
|
106
|
154
|
119
|
170
|
122
|
3.6
|
|
108
|
106
|
159
|
119
|
170
|
126
|
3.6
|
|
133
|
140
|
185
|
145
|
190
|
138
|
6.5
|
|
159
|
260
|
215
|
172
|
190
|
153
|
11
|
螺纹式卫生蝶阀
|
规格（SMS） |
A
|
B
|
D
|
L
|
H
|
Kg
|
|
25
|
66
|
78
|
40×1/6
|
130
|
82
|
1.3
|
|
32
|
66
|
78
|
48×1/6
|
130
|
82
|
1.3
|
|
38
|
70
|
86
|
60×1/6
|
130
|
86
|
1.7
|
|
51
|
76
|
102
|
70×1/6
|
140
|
96
|
2.2
|
|
63
|
80
|
115
|
85×1/6
|
150
|
103
|
2.9
|
|
76
|
84
|
128
|
98×1/6
|
150
|
110
|
3.4
|
|
89
|
90
|
139
|
110×1/6
|
170
|
116
|
3.9
|
|
102
|
104
|
159
|
132×1/6
|
170
|
126
|
5.5
|
焊接式卫生蝶阀
规格（ISO）
同类产品：快装式蝶阀 螺纹式蝶阀 焊接式卫生蝶阀 食品蝶阀
