1、 Stainless steel antibiotic shut-off valve - Overview
Stainless steel antibiotic shut-off valves are mainly used in fields such as biological fermentation, pharmaceutical and beer fermentation, amino acid fermentation, biological fermentation, biological fertilizer fermentation, various antibiotic fermentation, control of materials, water, steam, and cold in biology, biochemistry, chemical pharmaceuticals, etc. The bottom can be equipped with drainage holes according to customer needs, with long high-temperature resistance and zero leakage level without dead corners.
2、 Stainless steel antibiotic shut-off valve - features
1. YJ41F antibiotic shut-off valve has strong bactericidal and detoxifying functions to prevent product contamination.
2. The sealing gasket is made of high-temperature resistant polytetrafluoroethylene composite material.
3. The sealing gasket, valve body intermediate sealing ring, and valve stem packing are all made of high-quality polytetrafluoroethylene material. Long lifespan, corrosion resistance, ensuring no internal or external leakage.
4. The streamlined flow channel reduces pressure loss.
5. The sealing gasket is replaceable, easy to disassemble, and has low maintenance costs.
3、 Stainless steel antibiotic shut-off valve - Design and manufacturing standards
Design and Manufacturing: GB/T12235
Flange size: JB/T79.1
Structural length: GB/T12221
Inspection and Testing: JB/T9092
4、 Stainless steel antibiotic shut-off valve - Main performance specifications
| Nominal Pressure | 1.6 | MPa | |
| Test pressure | strength test | 2.4 | |
| Sealing Test | 1.76 | ||
| Upper Seal Test | 1.76 | ||
| gas tightness test | 0.6 | ||
| Operating Temperature | 120 | ℃ | |
| Applicable media: water, steam, food, etc | |||
5、 Main external dimensions and connection dimensions (mm)
| Nominal diameter (DN) | Nominal pressure (Mpa) | Work pressure (Mpa) | L | D | D1 | Z-ø | H1 | H2 | D0 | Weight (kg) |
| 15 | 1.6 | 1.6 | 130 | 95 | 65 | 4-14 | 190 | 200 | 100 | 5.5 |
| 20 | 150 | 105 | 75 | 4-14 | 230 | 245 | 120 | 7.5 | ||
| 25 | 160 | 115 | 85 | 4-14 | 238 | 258 | 140 | 8.5 | ||
| 40 | 200 | 150 | 110 | 4-18 | 285 | 310 | 160 | 15.5 | ||
| 50 | 230 | 165 | 125 | 4-18 | 305 | 335 | 200 | 19 | ||
| 65 | 290 | 185 | 145 | 4-18 | 325 | 355 | 240 | 22 | ||
| 80 | 310 | 200 | 160 | 8-18 | 395 | 435 | 280 | 31 | ||
| 100 | 350 | 220 | 180 | 8-18 | 440 | 495 | 300 | 44.5 |
