詳細介紹
BURKERT現(xiàn)貨庫存:
012152 026314 134689 064107 064932 137987 125542 457408 137541
141194 135150 449694 135150 134689 135080 138230 644226 061303
141199 017494 041198 457229 501204 135443 787633 134651 008360
134438 131424 126274 126286 043934 048708 126656 136350 001400
429955 642292 153807 001253 001252 501211 001248 001249 615157
644226 141598 439935 501204 135443 048708 001400 153807 502539
501211 420 093 138417 141239 141187 131421 139578 134322 134324
001593 001368 024400 134325 126149 141465 429957 416947 053816
134377 042207 122765 134119 134234 001398 126274 126286 134247
134317 462526 429955 501264 141215 144295 429955 134526 141931
418950 141215 126155 166323 137079 146575 062407 044831 134340
134324 139065 137079 134322 440322 449694 551803 424032 154784
BURKERT膜片閥180346技術參數(shù):
Technical data |
| |
Orifice | DN 4 to 50 | |
Body material | Cast stainless steel 316L / 1.4435 | |
Actuator material |
| |
Actuator / Cover | PPS / Stainless steel 1.4561 (316Ti) | |
Diaphragm materials | EPDM (AB), PTFE/EPDM (EA) | |
| EPDM (AD), advanced PTFE/EPDM (EU) and FKM (FF) on | |
| request | |
Media | Neutral gases and liquids, high purity, sterile, aggressive | |
| or abrasive fl uids | |
Viscosity | up to viscous | |
Surface finishes | (average surface fi nish) | |
internal mechanical polished | Ra ≤ 0.8 μm (external cast surface) | |
internal electro polished (on request) | Ra ≤ 0.6 μm (external cast surface electro polished) | |
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 +60 ºC | |
Control medium | Neutral gases, air | |
Max. pilot pressure | max. 10 bar, 7 bar with actuator size 130 mm |
BURKERT膜片閥180346由一個氣動的活塞驅(qū)動裝置、一個隔膜以及一個二通閥體構(gòu)成。帶有不銹鋼套的高品質(zhì)驅(qū)動裝置,確保了在衛(wèi)生或侵蝕性環(huán)境條件下的使用。利于流動的*閥體,能夠?qū)崿F(xiàn)較高的流量值和多樣化的使用可能性。驅(qū)動裝置設計允許將自動化單元簡單地集成到所有結(jié)構(gòu)分級中,從電氣/光學位置反饋裝置,經(jīng)過氣動的控制裝置,直至集成式總線接口和防爆的設備類型。高度集成的系統(tǒng)由閥門和自動化單元構(gòu)成,其特征在于設計的緊湊性和表面光滑性、集成式的控制空氣管道、防護級 IP65/67/NEMA4X 以及高化學抗性。
BURKERT膜片閥180346特點:
有利于流動且*的外殼
通過隔膜將介質(zhì)與驅(qū)動裝置嚴格分離
自動化單元及 ELEMENT 的簡單集成
帶有連接套頭、壓合接頭或焊接接頭的不銹鋼外殼
獲得 FDA 認證