型號(hào)描述

Bürkert 底部排放閥，用于控制高純度、無(wú)菌、侵蝕性或磨損性介質(zhì)。這種閥門(mén)具有很小的死角體積，能夠?qū)崿F(xiàn)的容器灌注和排空過(guò)程。閥體由一個(gè)錠塊構(gòu)成，該錠塊無(wú)焊縫，由優(yōu)質(zhì)不銹鋼制造而成。底部排放閥的法蘭具有兩個(gè)斜角。這種結(jié)構(gòu)簡(jiǎn)化了其在容器中的定位和焊接過(guò)程。高品質(zhì)的隔膜將臨界性介質(zhì)與伺服驅(qū)動(dòng)裝置密封分離。通過(guò)氣動(dòng)先導(dǎo)式閥（單個(gè)先導(dǎo)式閥、閥島或控制頭），可以控制氣動(dòng)的伺服驅(qū)動(dòng)裝置?？刂乒δ?A，通過(guò)彈簧力在靜止位置關(guān)閉。

1）的外殼，沒(méi)有焊縫
2）通過(guò)隔膜將介質(zhì)與驅(qū)動(dòng)裝置嚴(yán)格分離
3）堅(jiān)固的通用驅(qū)動(dòng)裝置，具有模塊化配件系列
4）帶有焊接接頭的不銹鋼外殼
5）質(zhì)量認(rèn)證 FDA / 3A

Type Description

The Bürkert Tank Bottom Valve system is designed for control of ultra pure, sterile, aggressiveor abrasive fluids. Enables especially optimal filling and emptying vessels with less dead leg.The valve body consists of a block with no weldseam, machined out of high quality stainless steel. The Tank Bottom Valve has two welding bevels to ease the welding and valve positioning operations. The high quality diaphragms separate hermetically critical fluids from the actuator. The pneumatic actuator can be controlled by pneumatic pilot valves (single pilot valves, valve islands and control heads). Control function A, normally closed by spring return.

1）Hermetical separation of fluids from the operating mechanism by diaphragm
2）Quality certifications FDA/3A

膜片閥2033型氣動(dòng)部分訂貨號(hào)如下：

175609 2033-A-50,0-EA-B-VI-F180-TD47-D-H  * NK52+NO15+NO17                      
175678 2033-A-80,0-EA-B-VI-F225-TG48-C-K  * NK52+NO15+NO17                      
178628 2033-A-15,0-EA-B-VI-F085-SA42-D-E  * NK52+NO14+NO19                      
179406 2033-A-25,0-AB-B-VI-F120-TD44-D-F  * NK52+NO15+NO17                      
180104 2033-A-80,0-AB-B-VH-F225-TG48-C-K  * NK52+NO14+NO19                      
181268 2033-A-50,0-AB-B-VI-F180-SD47-D-H  * NK52+NO14+NO19                      
181455 2033-A-40,0-EU-B-VI-F150-TG05-D-H  * NK52+NO15+NO17                      
181510 2033-A-50,0-EU-B-VI-F180-TG05-D-H  * NK52+NK85+NO15+NO17                
182156 2033-A-15,0-EA-B-VI-F085-TG02-D-E  * NK52+NO15+NO17                      
182276 2033-A-15,0-AB-B-VI-F085-SA42-D-D  * NK52+NO15+NO17                      
182547 2033-A-80,0-AB-B-VI-F225-TC48-C-K  * NK52+NO14+NO22                      
182581 2033-A-25,0-EA-B-VI-F120-SODF-D-F  * NK52+NO14+NO22                      
182689 2033-A-50,0-AB-B-VH-F180-SA63-D-H  * NK52+NO09+NO17                      
182690 2033-A-0100-AB-B-VH-F300-SA66-C-L  * NK52+NO09+NO17                      
182723 2033-A-80,0-AB-B-VH-F225-SA65-C-L  * NK52+NO09+NO17                      
182877 2033-A-50,0-AB-B-VI-F180-SA64-D-H  * NK52+NO15+NO17                      
182919 2033-A-0100-AB-B-VI-F300-SD50-C-L  * NK52+NO09+NO17                      
184221 2033-A-50,0-ET-B-VI-F180-TG06-D-H  * NK52+NO15+NO17                      
184374 2033-A-40,0-AB-B-VI-F150-SODH-D-G  * AF71+NK52+NO14+NO22                
184375 2033-A-80,0-AB-B-VI-F225-SA49-C-K  * AF71+NK52+NO14+NO22                
185004 2033-A-50,0-AB-B-VI-F180-TD47-D-H  * NK52+NO09+NO17                      
185485 2033-A-25,0-ET-B-VI-F120-TG04-D-F  * NK52+NO15+NO17                      
185505 2033-A-40,0-ET-B-VI-F150-TG05-D-H  * NK52+NO15+NO17                      
188289 2033-A-50,0-EA-B-VI-F180-SA47-D-H  * NK52+NO09+NO17                      
189552 2033-A-20,0-EA-B-VI-F085-SODE-D-F  * NK52+NO15+NO17                      
189553 2033-A-25,0-EA-B-VI-F120-SODF-D-F  * NK52+NO15+NO17                      
203138 2033-A-25,0-AB-B-VI-F120-SODF-D-F  * NK52+NO14+NO22                      
553314 2033-A-0100-AB-B-VI-F300-SD50-C-L  * NK52+NO15+NO17                      
553627 2033-A-20,0-EA-B-VI-F085-TG03-D-F  * NK52+NO14+NO19                      
553870 2033-A-50,0-EA-B-VI-F180-SA63-D-H  * NK52+NO15+NO17                      
554319 2033-A-40,0-EA-B-VI-F150-SA46-D-H  * NK52+NO15+NO17                      
555608 2033-A-25,0-EA-B-VI-F120-SD44-D-F  * NK52+NO14+NO19                      
557089 2033-A-40,0-AB-B-VI-F150-SA46-D-G  * NK52+NO15+NO17                      
557592 2033-A-50,0-EA-B-VI-F180-TG06-D-H  * NK52+NO15+NO17