Pneumatic Butterfly Valve
Pneumatic butterfly valve specifications: ½" to 4"
Connection methods: welding, thread, quick-release, flange
Working pressure: 1.6Mpa
Working temperature: -10℃ to 120℃ (140℃ for short periods or disinfection)
Pneumatic butterfly valve specifications: ½" to 4"
Connection methods: welding, thread, quick-release, flange
Working pressure: 1.6Mpa
Working temperature: -10℃ to 120℃ (140℃ for short periods or disinfection)
Material: 304/316L
Inner surface contacting product: Ra≤0.8μm
External surface treatment: polishing
Seals: EPDM (ethylene propylene diene monomer), PTFE (polytetrafluoroethylene)
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Model No | Size | D | D1 | H | H2 | M |
| VBN11211050 | 1/2" | 78 | 12.7 | 50 | 180 | 85 | |
| VBN11211075 | 3/4" | 78 | 19.1 | 50 | 180 | 85 | |
| VBN11211100 | 1 | 78 | 25.4 | 50 | 180 | 85 | |
| VBN11211125 | 1.25" | 78 | 31.8 | 50 | 180 | 85 | |
| VBN11211150 | 1.5" | 86 | 38.1 | 50 | 180 | 85 | |
| VBN11211200 | 2" | 102 | 50.8 | 52 | 180 | 85 | |
| VBN11211250 | 2.5" | 115 | 63.5 | 56 | 180 | 85 | |
| VBN11211300 | 3" | 128 | 76.2 | 56 | 180 | 85 | |
| VBN11211400 | 4" | 154 | 101.6 | 64 | 180 | 85 | |
| VBN11212015 | DN15 | 78 | 18/19 | 50 | 180 | 85 | |
| VBN11212020 | DN20 | 78 | 22/23 | 50 | 180 | 85 | |
| VBN11212025 | DN25 | 78 | 28/29 | 50 | 180 | 85 | |
| VBN11212032 | DN32 | 86 | 34/35 | 50 | 180 | 85 | |
| VBN11212040 | DN40 | 90 | 40/41 | 50 | 180 | 85 | |
| VBN11212050 | DN50 | 106 | 52/53 | 52 | 180 | 85 | |
| VBN11212065 | DN65 | 124 | 70 | 56 | 180 | 85 | |
| VBN11212080 | DN80 | 139 | 85 | 60 | 180 | 85 | |
| VBN11212100 | DN100 | 159 | 104 | 64 | 180 | 85 |
*Model basic on Silicon Gasket
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