概述德国宝帝二位三通截止阀**特点

概述德国宝帝二位三通截止阀**特点
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 More for less - optimal configuration costs
经过验证的、能够进行自动调整的压盖，确保了*密封性。
PNP shutter 3-wire with LEDs) Inductive limit switches  (24 V DC, shutter 2-wire with LEDs)
 NAMUR Inductive limit switches (8.2 V DC, 2-wire with LEDs)
Type 1060 Position feedback (Actuator Ø 50-225) Change-over contact Adapters for proximity switches Adapter for proximity switches
M12 x 1 (fastening angle) Adapter for proximity switches (Nipple with thread M12x1)
 (Actuator Ø 50-125) PNP Stroke limitation (Actuator Ø 50-225)
(0 – 48 V AC/DC, max. 2 A)  2x micro switch (50 – 250 V AC/DC, max. 2 A)  2x initiator (24 V DC), PNP shutter 3-wire with LEDs 2x initiator NAMUR (8.2 V DC)
(2-wire) with LEDs 2x initiator (24 V DC), Schließer (2-wire) with LEDs Stroke range valve spindle 2 to 36 mm Ambient temperature -20 to +60 ºC (without ATEX
or for II 2G Ex ia IIC T4 Gb) 0 to +55 ºC  (II 3D Ex tc IIIC T135ºC Dc, II 3G Ex nA IIC T4 Gc) 0 to +55 ºC (II 2D Ex ia IIIC T135°C Db IP64, II 2G Ex ia IIC T4 Gb)
可以在控制功能相同的情况下实现不同的流体技术控制功能。
Technical Data Material - Body   Cover   Sealing
24 V Version: 0 – 48 V AC/DC, max. 2A 230 V Version: 50 – 250 V AC/DC,   max. 2 A 10 to 30 V DC - max.100 mA per initiator Position feedback 2x micro switch
限制冲程或进行手动应急操作的配件。
紧凑型
 Type 1071 External magnet inductive position feedback
The design has been optimized for easy installation (retro-fi tting), commissioning and  operation. 
• Complete modular designed accessory program
 The housing is easy to clean and features proven electrical IP protection and chemicallyresistant materials
for use in hygienic processing, in food, beverage and pharmaceutical industries.
Type 8697, electrical position feedback
*使用寿命
坚固的通用驱动装置，具有模块化配件系列
带有连接套头的铸铁外壳
Accessories for pneumatic stroke and rotary actuators – CLASSIC and ELEMENT process valves
• Easy maintenance and commissioning
 • Increase system and operational safety
Type 2XXX can be combined with...
Technical data Type 8697  Electrical position feedback  (Actuator Ø 20 bis 225)
Mechanical limit switches (0 to 48 V or 50 to 250 V AC/DC) Inductive limit switches (24 V DC,
从外部控制的直座阀，由一个气动的活塞驱动装置和一个三通阀体构成。
IIIC T135 ºC Dc II 3G Ex nA IIC T4 Gc II 2D Ex ia IIIC T135 ºC Db IP64 II 2G Ex ia IIC T4 Gb Approval cULus certifi cate no.
 E238179 Electrical connection Multipole Cable gland M12, 8-pole M16x1.5 SW22 (cable  4 -8 mm), terminal screws 0.14 bis 1.5 mm²
  Supply voltage according to UL  NEC Class 2 for versions with cULus approval.
在这种免维护的坚固阀门上，可以加装各种用于显示位置、
根据要求，也可提供由 PPS 材料制成的阀门，
Installation as required, preferably with actuator in upright position Protection type IP65 and IP67 according to EN 60529,
 Type 4X Protection class 3 acc. to DIN EN 61140 Conformity EMC directive 2014/30/EU Ignition protection II 3D Ex tc
这种阀门适合 140 °C 的环境温度（例如外部**）。
 Max. upper stroke limitation, without optical position indicator Max. and Min. stroke limitation, with optical position indicator
Manual override (Actuator Ø 50-125) With visual position indication for valve operation
when pressure drops NAMUR-Adapter (Actuator Ø 50-125) Adapter plate with screw connection for pilot valve
通过转换压力接口与工作接口，
标准型驱动装置由 PA 材料制造而成。
The electrical position feedback Type 8697 is optimised for integrated mounting on the CLASSIC 20XX series.
Mechanical or inductive limit switches register the position of the valve und gives an electrical  feedback signal to the control system. 
Besides the electrical  position feedback signal the position of the valve is  visually shown  via LEDs.
利于流动的阀体由红铜构成，能够实现一个较*的流量值。
The modular designed accessory option package is the comprehensive addition to the Bürkert process valves with pneumatic,
 linear or quarter-turn actuator (Types 2000, 2002, 2012, 2030, 2031, 2031K, 2050, 2652, 2655, 2658, 2672, 2675).
 The fl exible, easily accessible concept of modular accessories has been designed to cover individual application requirements in a cost-effective way. 

概述德国宝帝二位三通截止阀**特点