High vacuum angle valve
High vacuum angle valve
This series of valves are made up of manual, pneumatic and electromagnetic block straight valves. The design of this series' structure is reasonable, and the appearance is excellent. Besides, they have many advantages, such as stability, small size, durability, great sealing, and long service life and so on. As a result, they are one of initial optional valves in vacuum equipment. The motivities of this series of valves are manual rotating handle, air cylinder driven by compressed air and coil switched on to produce electromagnetic force. They drive the start and stop of valve plates through the connection between mechanism and valve plates. Applicable medium can be pure air and non-corrosive gas.
Features
- Standardised and modular design, easy to change and maintain.
- Easy to clean up.
- Electromagnetic valves are designed in an energy saving way and the size is small.
Order Information
The order numbers of each product are as follows. Customers can search the numbers according to material, the driven mode, flange, sealing model and DN. If order pneumatic valves, please add the appointed voltage to the order number.
Order Example: 2249, 220VAC
High Vacuum Pneumatic Block Straight Valves DN=16mm, Voltage AC 220V 50Hz, Aluminium valve body, bellow sealed, KF flange.
DN (mm) |
Order No. |
|||||||||||
Aluminium |
SS304 |
|||||||||||
Manual | Pneumatic | Electromagnetic | Manual | Pneumatic | Electromagnetic | |||||||
KF | ||||||||||||
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
|
6 |
- |
- |
- |
- |
- |
- |
2060 |
2016 |
- |
- |
- |
- |
8 |
- |
- |
- |
- |
- |
- |
2061 |
2017 |
- |
- |
- |
- |
10 |
- |
- |
- |
- |
- |
- |
2062 |
2018 |
- |
- |
- |
- |
16 |
2048 |
2004 |
2249 |
2201 |
2415 |
2401 |
2063 |
2019 |
2261 |
2213 |
2419 |
2408 |
25 |
2049 |
2005 |
2250 |
2202 |
2416 |
2402 |
2064 |
2020 |
2262 |
2214 |
2420 |
2409 |
40 |
2050 |
2006 |
2251 |
2203 |
2417 |
2403 |
2065 |
2021 |
2263 |
2215 |
2421 |
2410 |
50 |
2051 |
2007 |
2252 |
2204 |
2418 |
2404 |
2066 |
2022 |
2264 |
2216 |
2422 |
2411 |
DN (mm) |
Order No. |
|||||||
SS304 | ||||||||
Manual |
Pneumatic |
|||||||
LF |
GB-LP |
LF |
GB-LP |
|||||
1 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | |
63 |
2067 |
2023 |
2068 |
2024 |
2265 |
2217 |
2266 |
2218 |
80 |
2069 |
2025 |
2070 |
2026 |
2267 |
2219 |
2268 |
2220 |
100 |
2071 |
2027 |
2072 |
2028 |
2269 |
2221 |
2270 |
2222 |
160 |
2073 |
2029 |
2074 |
2030 |
2271 |
2223 |
2272 |
2224 |
200 |
- |
- |
- |
- |
2273 |
2225 |
2274 |
2226 |
250 |
- |
- |
- |
- |
2275 |
2227 |
2276 |
2228 |
Main Capacity Targets
- Application scope:
1 x 10-6 Pa - 1.2 x 105 Pa (Bellow sealed)
1 x 10-5 Pa - 1.2 x 105 Pa (Viton O-ring sealed) - Differential pressure before open valve plates:
?1.2 x 105 Pa Any direction - Leak rate of valves' body and base: 1.3 x 10-7 Pa L s-1
- Cycles until first service: 20,000 times
- Baking temperate of valve bodies: ?150?C
- Position of installation
- manual valves: Any direction
- pneumatic valves: Any direction
- electromagnetic valves: Any direction (Bellow sealed); sealed surface direct to the vacuum (Viton O-ring sealed) - Power supply
- pneumatic valves: AC 220V 50Hz, 6W or DC 24V, 3W (special requirements can be requested)
- electromagnetic valves: AC220V or 230V 50Hz, power starting 800W, power of working 8W - Compressed air (only supply to pneumatic calves): 0.4 - 0.7MPa
- Speed of closing or opening
- pneumatic valves: ?1s
- electromagnetic valves: Open ?0.1s; Close ?1s (Viton O-ring sealed), Close ?0.5s (Bellow sealed) - Indications of valves' position: with indication of start and stop positions (magnetic switch)
- Valves' weight: according to nominal diameter
Optional Parts
Pneumatic Valve DN 16-50: Magnet switch.
Pneumatic Valve ON 63-250: ISO Rotatable Flange, solenoid directional valve.