德國BURKERT兩位兩通斜位斷流閥產品介紹

從而帶來流程自動化的重要。
通過蓄能器達到安全位置
The electromotive linear actuator consists of a brushless direct current motor, gears and a threaded spindle.
The valve spindle, which is connected to the threaded spindle, transfers the force to the swivel plate.
斜位閥可達到zui長的使用壽命和zui高的密封性。
 residual ripple 10 %) Closure time < 2.3…4.3 sec. (depending on stroke)
Travel speed 6 mm/s Duty cycle 100 % Protection class IP65 / IP67 Binary control 0–5 V (log. 0) 10–30 V (log. 1) Digital control (? eldbus) EtherNet/IP,
Modbus/TCP, Pro? net Vibration, sinusoidal 5 g according to IEC 60068-2-6 Test Fc Shock,
mechanical 50 g according to IEC 60068-2-27 Test Ea Approval and Conformity EGV 1935/2004 (standard) FDA (optional)
如有必要，可在斷電時通過選裝的蓄能器運行安全位置。
The electronic control system is actuated either via a standard signal (digital) or via a ? eld bus (digital).
Optionally there is the energy pack (SAFEPOS energy-pack) for the device. If the supply voltage fails, the energy pack supplies the actuator
 with the required energy to move the valves into the required position which can be adjusted via a menu.
衛(wèi)生設計的表面
多方位診斷選項
 The innovative Bürkert On/O?  process valve Type 3320 is the solution when it comes to shut-o?  tasks under demanding operating conditions.
 The electromotive actuator with ball screw moves the swivel plate at a particulary high rate of 6 mm/s to its end position.
通過的自行調整式主軸填料并搭配可更換的頂部套環(huán)，
電動驅動器和斷流閥具有相互*匹配且?guī)в心陀帽砻娴姆忾]式設計。
 fuel, hydraulic mediums, salt solution, alkali solutions, organic solvents, steam Viscosity max. 600 mm²/s Medium temperature

德國BURKERT兩位兩通斜位斷流閥產品介紹
- 10 to + 185 °C (seat sealing PEEK/steel) - 10 to + 130 °C (seat sealing PTFE/steel) Ambient temperature - 25 to + 65 °C * (without SAFEPOS energy storage)
- 25 to + 55 °C * (with SAFEPOS energy storage) * the allowable value decreases with increasing media temperature Safety position at power failure
 with SAFEPOS energy-pack: opened, closed or free programmable without SAFEPOS energy-pack: blocked in last position Power supply 24 V DC ± 10 % (max.
快速阻斷流量
抗惡劣天氣和波動特性的設計
Harsh environments are no problem for the Type 3320 because of the protection class IP65 / IP67 and its high impact
and vibration resistance. Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with exchangeable V-seals.
 The ? eldbus suitable for Type 3320 provides many helpful functions for process monitoring,
電動斜位閥型號 3320 可順利地在惡劣的環(huán)境條件中使用。
因其防護等 IP65/IP67 和較高的抗波動與振動特性，
the safety position can be approached by an optional energy storage in case of power failure.
這可確保達到快速無殘留的易清潔性這衛(wèi)生要求。
 Thereby it reacts almost instantaneously to process signals. If necessary,
The actuator and shut-o?  valve are adapted perfectly to each other with closed design and robust surface.
This ensures the hygienic requirements of a fast and residuefree cleaning.
這可確保達到快速無殘留的易清潔性這衛(wèi)生要求。
因其防護等 IP65/IP67 和較高的抗波動與振動特性，
 residual ripple 10 %) Closure time < 2.3…4.3 sec. (depending on stroke)
Travel speed 6 mm/s Duty cycle 100 % Protection class IP65 / IP67 Binary control 0–5 V (log. 0) 10–30 V (log. 1) Digital control (? eldbus) EtherNet/IP,
Modbus/TCP, Pro? net Vibration, sinusoidal 5 g according to IEC 60068-2-6 Test Fc Shock,
mechanical 50 g according to IEC 60068-2-27 Test Ea Approval and Conformity EGV 1935/2004 (standard) FDA (optional)
如有必要，可在斷電時通過選裝的蓄能器運行安全位置。
電動驅動器和斷流閥具有相互*匹配且?guī)в心陀帽砻娴姆忾]式設計。