BURKERT膜片阀现货库存：
418950 141215 126155 166323 137079 146575 062407 044831 134340
134324 139065 137079 134322 440322 449694 551803 424032 154784
144293 502559 131424 132202 141239 141215 436474 423982 024400
423914 130428 008376 645556 004373 001130 134251 134259 502539
502534 141465 125657 131421 125366 134320 501247 041183 011064
010988 011046 165735 164832 144933 134321 134325 134328 134680
139594 137146 154072 154094 154091 144933 141215 134534 141465
134593 144295 044586 502539 134337 624024 134651 125656 042209
BURKERT膜片阀2032系列技术参数：
Orifice | DN 4-100 |
Body materials | • Stainless steel 1.4435 / 316 L |
| • Stainless steel 1.4435BN2 / ASME BPE |
| Fe < 0.5% / C ≤ 0.03% |
Diaphragm materials | EPDM (AB), PTFE/EPDM (EA) |
| EPDM (AD), advanced PTFE/EPDM (EU) and FKM (FF) |
| on request |
Actuator materials | PPS, PA |
Pilot air ports | Stainless steel 1.4305 |
Surface finish (others on request) | Ra ≤ 0,5 μm (ASME BPE SF1) |
• inside mechanical polished |
| (external Ra ≤ 1.6 μm) |
• inside electro polished | Ra ≤ 0,38 μm (ASME BPE SF4 / DIN HE4) |
| (external Ra ≤ 1.6 μm) |
Medium temperatures | |
EPDM (AB), PTFE/EPDM (EA) | -10 to +130 °C (steam sterilisation +140 °C for 60 min) |
EPDM (AD), advanced PTFE/ | -5 to +143 °C (steam sterilisation +150 °C for 60 min) |
EPDM (EU) | |
FKM (FF) | 0 to +130 °C (not recommended for steam) |
Ambient temperature | +5 to +140 °C |
Actuator size < 100 mm |
Actuator size 100-125 mm | +5 to +90 °C (briefl y up to +140 °C) |
Actuator size ≥ 175 mm | -10 to +50 °C |
Control medium | Neutral gases; air |
Pilot pressure max. | max. 7 bar, see table on p. 2 |
BURKERT膜片阀2032系列特点：
无死角的外壳，没有焊缝
通过隔膜将介质与驱动装置严格分离
坚固的通用驱动装置，具有模块化配件系列
不锈钢外壳
质量认证 FDA / 3A
BURKERT膜片阀2032系列用于调节高纯度、无菌的、侵蚀性或磨损性介质。借助于这种系统，可以进行Z佳的抽样、以及排空或循环临界性工艺介质。阀体由一个*的材料块机械加工而成（单块结构 - 无焊缝）。高品质的隔膜将临界性介质与伺服驱动装置密封分离。通过气动先导式阀（单个先导式阀、阀岛或控制头），可以控制气动的伺服驱动装置。控制功能 A，通过弹簧力在静止位置关闭。
