德国BURKERT两位两通斜位断流阀产品介绍

从而带来流程自动化的重要。
通过蓄能器达到安全位置
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.
斜位阀可达到zui长的使用寿命和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 (fi eldbus) EtherNet/IP,
Modbus/TCP, Profi 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，可在断电时通过选装的蓄能器运行安全位置。
The electronic control system is actuated either via a standard signal (digital) or via a fi 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.
卫生设计的表面
多方位诊断选项
 The innovative Bürkert On/Off  process valve Type 3320 is the solution when it comes to shut-off  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.
通过的自行调整式主轴填料并搭配可更换的顶部套环，
电动驱动器和断流阀具有相互*匹配且带有耐用表面的封闭式设计。
 fuel, hydraulic mediums, salt solution, alkali solutions, organic solvents, steam Viscosity max. 600 mm²/s Medium temperature

德国BURKERT两位两通斜位断流阀产品介绍
- 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.
快速阻断流量
抗恶劣天气和波动特性的设计
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 fi eldbus suitable for Type 3320 provides many helpful functions for process monitoring,
电动斜位阀型号 3320 可顺利地在恶劣的环境条件中使用。
因其防护等 IP65/IP67 和较高的抗波动与振动特性，
the safety position can be approached by an optional energy storage in case of power failure.
这可确保达到快速无残留的易清洁性这卫生要求。
 Thereby it reacts almost instantaneously to process signals. If necessary,
The actuator and shut-off  valve are adapted perfectly to each other with closed design and robust surface.
This ensures the hygienic requirements of a fast and residuefree cleaning.
这可确保达到快速无残留的易清洁性这卫生要求。
因其防护等 IP65/IP67 和较高的抗波动与振动特性，
 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 (fi eldbus) EtherNet/IP,
Modbus/TCP, Profi 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，可在断电时通过选装的蓄能器运行安全位置。
电动驱动器和断流阀具有相互*匹配且带有耐用表面的封闭式设计。