Nominal diameter | DN(mm)15~150 | |||
Nominal pressure | PN (MPa) | 0.6 | 1.0 | 1.6 |
test pressure | strength test | 0.9 | 1.5 | 2.4 |
Sealing test | 0.66 | 1.1 | 1.76 | |
Airtight test | 0.6 | 0.6 | 0.6 | |
Applicable medium | Air, water, steam, oil, etc. | |||
drive form | Manual, worm gear drive, pneumatic, electric. | |||
connection method | Quick-loading, clamping, external thread, welding |
Part Name | Material |
valve body | 304, 316, 316L |
butterfly plate | 304, 316, 316L |
sealing ring | Silicone rubber, fluororubber, PTFE |
Stem | 304, 316, 316L |
filler | Silicone rubber, fluororubber, PTFE |
Sealing material selection and applicable temperature
Material Variety | PTFE | Silicone Rubber | fluororubber | natural rubber | nylon |
English abbreviation | PTFE | Si | VITON | NR | PA |
model code | F or XC, JC | XD or JD | XE or JE | X1 | N |
high temperature resistance | 232°C | 250°C | 204°C | 85°C | 93°C |
Low temperature resistance | -268°C | -70°C | -23°C | -20°C | -73°C |
Applicable working temperature | -30~+150℃ | -70~+150℃ | -23~+150℃ | -20~+85℃ | -30~+93℃ |
Sanitary pneumatic threaded butterfly valve/round threaded pneumatic butterfly valve/stainless steel threaded pneumatic butterfly valve/food grade threaded pneumatic butterfly valve
Sanitary, automatic or manually operated butterfly valves are widely used in beer, beverages, dairy products, fruit juices, pharmaceuticals, bioengineering and other fields.
Connection form: welded type, quick-install type, threaded type, clamp type, clamp type, flange type, etc.
Drive mode: manual, worm gear drive, gas drive, electric drive
Standards: ISO, DIN, IDF, SMS, 3A, etc.
Material: SUS304, SUS316L and other stainless steel materials
Product description: Good sealing, long service life
Quality: The product is treated with polishing equipment inside and outside to meet the surface precision requirements
Sealing ring: EPDM, NBR, PTFE
Packaging: Carton/wooden box packaging/plastic
Working pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa
Working temperature: -10℃ +100℃
Applicable media: liquids, gases, oils, various highly corrosive chemical media
Scope of application: food, beverage, pharmaceutical, dairy products, beer and refined processing.
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