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한국어VCK02 exhaust check valves are typically used to help prevent air from rushing backwared through the pum...
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Manually operated angle valves are an excellent solution when automation is not required, they are frequently used in roughing and high-vacuum forelines and make excellent chamber venting valves. QiMing Angle valves are used in applications ranging from semiconductor manufacturing, plasma physics research, to nuclear accelerators.QiMing offers all series angle valves suited for vacuum applications such as high vacuum process processes, high vacuum applications in pumping systems, semiconductor technology and research systems.
| Valve Body Material | SS304/SS316L | |
| Seat Seal Material | FKM, NBR in option | |
| Application Scope | With Bellow | 1X10⁻⁶ Pa -1.2x10⁵ Pa |
| Without Bellow | 1X10⁻⁶ Pa -1.2x10⁵ Pa | |
| Leak Rate | With Bellow | 1.3x10⁻⁷ Pa L/s |
| Without Bellow | 1.3x10⁻⁶ Pa L/s | |
| Cycles Until Service | With Bellow | 150,000-200,000 Times |
| Without Bellow | 1,000,000 Times | |
| Bake-out Temerature | Open:200°C, Close: 150°C | |
| Installation Position | Any Direction | |
| Compressed Air | 0.4-0.8Mpa | |
| Opening/Close Speed | ≤1S | |
| Temperature Range | FKM Seat Seal | -30°C to 150°C (about) |
| NBR Seat Seal | -25°C to 80°C (about)) | |
| Solenoid Voltage | AC220V,50Hz,6W or on request | |
| Avaible with Position Indicator | Optional signal feedback | |
| Model for 304 | Size/规格 | A/mm | D/mm | D1/mm | H/mm | N.W./kg | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S63 | ISO63 | 88 | 95 | 70 | 275 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S80 | ISO80 | 98 | 110 | 83 | 325 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S100 | ISO100 | 108 | 130 | 102 | 355 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S160 | ISO160 | 138 | 180 | 153 | 485 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S200 | ISO200 | 200 | 240 | 213 | 620 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S250 | ISO250 | 208 | 290 | 261 | 665 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| VZL02LC43B1S300 | ISO300 | 250 | 370 | 318 | 830 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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VCK02 exhaust check valves are typically used to help prevent air from rushing backwared through the pum...
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InquireWenzhou QiMing Stainless Co., Ltd., a leading manufacturer and exporter of precision stainless steel valves and fittings established in 2015, is thrilled to announce the successful completion of its reloca...
Wenzhou, China – [November 7-8] – With the autumn breeze blowing and company flags fluttering, Wenzhou Qiming Stainless Steel Co., Ltd. celebrated a significant milestone in its journey in the stainle
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