德國寶帝多通路多接口隔膜閥主要
上海乾拓貿易有限公司
企業QQ:2880626087
電話;021-69001039
手機;17321017802(微信)
郵箱;17321017802@163.com
地址:上海市嘉定區江橋嘉涌路99弄6號樓713室
不同配置的不銹鋼外殼
許可 FDA、CE、USP V、USPRobolux multiway multiport diaphragm valve, pneumatically operated
This Multiway-Multiport Diaphragm Valve system This Multiway-Multiport Diaphragm Valve system is designed for control of ultra pure, sterile,
aseptic and steam/CIP ? uid paths. It enables optimal sampling, draining or diverting of critical process ? uids.
The valve range is based on the patented Robolux technology, where two seats are placed under one diaphragm.
并襯以各種耐腐蝕或耐磨材料、隔膜材料橡膠及聚四氟乙烯。
襯里的隔膜耐腐蝕性能強,適用于強酸、強堿等強腐蝕性介質的調節。
This design eliminates dead legs and will minimize the ? ow system volume.
The valve body is machined from a single piece of bar stock stainless steel.
減小了安裝成本
Technical data Port connection size 1/4” to 2”, DN 4 - 50 Materials Valve body Diaphragm Actuator
? 1.4435 stainless steel (316L) ? EPDM, EPDM (AD), advanced PTFE/EPDM laminated (EK)
? Stainless steel bodies in different configurations
氣動隔膜閥的反饋信號采用無觸點傳感技術。
? ASME BPE / DIN 11866 series C ? DIN 32676 Series A (DIN Tube)
The high quality diaphragms are available in several different USP class VI approved materials. The valve is operated with compressed air.
? Reduced number of valves and welds
提高了過程效率
All valves will be delivered with 3.1 certi? cate, installation drawing and manual instruction.
? Ra ≤ 0,5 μm (ASME BPE SF1) (external Ra ≤ 1,6 μm)
該產品采用薄膜式推進氣缸,替代活塞氣缸,
The high quality diaphragms are available in several different USP class VI approved materials. The valve is operated with compressed air.
With the Feedback and Control Heads the Robolux ? ts perfectly into Bürkert’s decentralized automation concept.
All valves will be delivered with 3.1 certi? cate, installation drawing and manual instruction.
無泄漏,能用于高粘度及有懸浮顆粒介質的調節。
? Ra ≤ 0,5 μm (ASME BPE SF1) (external Ra ≤ 1,6 μm)
With the Feedback and Control Heads the Robolux ? ts perfectly into Bürkert’s decentralized automation concept.
? 1.4308 stainless steel (CF8) End connections Weld end
但是,由于隔膜和襯里材料的限制,
耐壓性、耐溫性較差,一般只適用于1.6MPa公稱壓力和150℃以下。
? Reduced installation costs
? Ra ≤ 0,38 μm (ASME BPE SF4 / DIN HE4) (external Ra ≤ 1,6 μm) (others on request) Medium pressure max. 8 bar1)
(depending on actuator and diaphragm) Pilot pressure 6-10 bar for RV50/70 6-7 bar for RV110 Pilot air ports Thread G 1/8”
無泄漏,能用于高粘度及有懸浮顆粒介質的調節。
隔膜把介質與閥桿上腔隔離,所以沒有填料介質也不會外漏。
當氣源發生故障時,尚可操作手輪使閥門啟閉。
? DIN EN ISO 1127 / ISO 4200 / DIN 11866 series B
? DIN 11850 Reihe 2 / DIN 11866 series A
? Ra ≤ 0,38 μm (ASME BPE SF4 / DIN HE4) (external Ra ≤ 1,6 μm) (others on request) Medium pressure max. 8 bar1)
(depending on actuator and diaphragm) Pilot pressure 6-10 bar for RV50/70 6-7 bar for RV110 Pilot air ports Thread G 1/8”
隔膜把介質與閥桿上腔隔離,所以沒有填料介質也不會外漏。
隔膜閥的結構簡單、流體阻力小、流通能力較同規格的其他類型閥大;
? Approvals FDA, CE, USP VI, ATEX, 3.1The draining is achieved differently depending on the valve type.
It is very important to fully understand the ? ow paths of each individual valve body before deciding which port/connection (marked with A, B, C
or D) to select for draining. Consult with your Bürkert contact person if there are any questions.
隔膜閥的流量特性接近快開特性,在60%行程前近似為線性,60%后的流量變化不大。
氣動形式的隔膜閥尚可附裝反饋信號、限位器
及定位器等裝置,以適應自控、程控或調節流量的需要。
Temperature EPDM (AD) advanced PTFE/EPDM laminiert (EK) Ambience +5 to +130°C (steam sterilisation +140°C for 60 min) +5 to +90°C
(not recommended for steam) 0 to +60°C 1) Pressure data [bar]: Overpressure with respect to atmospheric pressure
? Allows optimized processes designs
The examples below show how to get the optimum draining for the 3C2S/4C2S and 4C4S
隔膜閥用耐腐蝕襯里的閥體和耐腐蝕隔膜代替閥芯組件,利用隔膜的移動起調節作用。
隔膜閥的閥體材料采用鑄鐵、鑄鋼,或鑄造不銹鋼,
? DIN 32676 Series B (ISO Tube) ? ASME BPE
Surface quality internally mechanically polished internally electropolished
減少了閥門數量和焊接次數
德國寶帝多通路多接口隔膜閥主要
021-39526589
網址:lhcdc.com
地 址:上海市嘉定區嘉涌路99弄
6號樓713室