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YMC sanitary diaphragm pressure gauge and MN sanitary diaphragm pressure gauge have the advantages of quick and convenient installation and removal, easy cleaning, less pollution, beautiful cleaning, safety and reliability. And it meets the requirements of Good Manufacturing Practice (GMP) for drug production, and can be widely used in industries such as pharmaceuticals, food, beverages, cheese making, water treatment, etc.
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Main technical instructions
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Corrosion resistance of diaphragm meter
The corrosion resistance of diaphragm meters can be ensured by selecting appropriate materials for the diaphragm, flange, and sealing ring in contact with the measuring medium.
Diaphragm material: 316, 316L
Flange material: 316, 316L
Sealing materials: silicone rubber, polytetrafluoroethylene
Selection of sealing fluid
In order to ensure the reliability and safety of sanitary diaphragm meters, suitable sealing liquids should be selected according to different purposes.
Shell protection level: IP64
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| Sealing fluid |
Temperature range of compressed part ℃ |
proportion |
cubical dilatation |
| Glycerol aqueous solution |
-5～100 |
1.27 |
0.61×10-3 |
| PROPYLENE GLYCOL |
-30～160 |
1.04 |
0.70×10-3 |
| vegetable oil |
-5～100 |
1.93 |
1.03×10-3 |
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■ Measurement range and model identificationDimension
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Model
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form |
URV
(MPa) |
| Equipped with anti vibration pressure gauge |
Equipped with stainless steel pressure gauge |
| Y-60A-Z/Z/MC |
Y-60B/Z/MC |
MC |
Clamp type |
0.6～2.5
(Flange 1 1/2 ') |
| Y-100A-Z/Z/MC |
Y-100B/Z/MC |
0.4～2.5
(Flange 2 ') |
| Y-100A-Z/Z/MN |
Y-100B/Z/MN |
MN |
Nut type |
0.4～2.5 |
| Y-100A-Z/Z/MH |
Y-100B/Z/MH |
MH |
Rectangular flange type
(Used for homogenizer) |
10~60 |
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Note: 1. Users can also choose other universal pressure gauges, please follow the instructions provided by our factory when ordering.
2. The connection method between the pressure gauge and the diaphragm device can also be selected in other forms. Please consult with our factory when ordering.
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■Diaphragm device flange size
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1. Clamp type diaphragm isolator [code MC]
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Flange size
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A
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B
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11/2'
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43.5
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50.5
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2'
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56.5
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64.0
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Optional parts (compliant with ISO-2852 standard)
1. Clamp 11/2, 2 '
2. Pipe joint 11/2, 2 '
3. Sealing ring (made of silicone rubber and polytetrafluoroethylene)
2. Nut type diaphragm isolator [code MN]
Diaphragm and diaphragm seat material: 0Cr17Ni12Mo2 [316]
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3. Rectangular flange diaphragm isolator [code MH]
Diaphragm and diaphragm seat material: 0Cr17Ni12Mo2 [316]
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