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從峰工業(yè)科技（上海）有限公司
免費(fèi)會(huì)員·9年burkert國外進(jìn)口隔膜閥
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產(chǎn)品簡介
產(chǎn)品介紹
Type 寶德 BURKERT 2031 - 氣動(dòng)操作的二位二通隔膜閥，帶有不銹鋼外殼
國外進(jìn)口隔膜閥
現(xiàn)場控制的隔膜閥，帶有氣動(dòng)的活塞驅(qū)動(dòng)裝置和由冷變形不銹鋼管構(gòu)成的閥體。PA 或 PPS 材料的驅(qū)動(dòng)裝置。
- 有利于流動(dòng)且*的外殼
- 通過隔膜將介質(zhì)與驅(qū)動(dòng)裝置嚴(yán)格分離
- 堅(jiān)固的通用驅(qū)動(dòng)裝置，具有模塊化配件系列
- 帶有連接套頭、壓合接頭或焊接接頭的不銹鋼外殼
- 可實(shí)現(xiàn)自排空安裝、
2/2-way Diaphragm Valve, cast valve body, weld end and clamp connec-tion, port connection DN 4-50
國外進(jìn)口隔膜閥
- Hermetical separation of fluids from the operating mechanism by diaphragm
- Zero dead volume
- Various surface finishes
- Quality certifications/ USP
Type 8697 Type 8640/8644
Electrical Valve block
position feedback
The externally piloted diaphragm valve consists of a pneumatically operated piston actuator, a diaphragm and a 2-way valve housing made of investment cast stainless steel.
The standard material of the actuator is PPS. With its favourable fl ow characteristics and zero dead volume, the valve housing enables high flow capacities and a variety of applica-tions to be realized.
Applications
Water treatment
Biotechnology
Food industry
Type 6012/6014 P | Type 8311 |
Pilot valve | Pressure Sensor/ |
| Switch |
Technical data
Port Connection | DN 4-50 |
Body material | Cast stainless steel 316 L/1.4435 |
Actuator material | PPS (PA polyamide on request) |
Pilot air ports | Stainless steel 1.4305 |
Diaphragm materials | EPDM (AB), PTFE/EPDM (EA) |
| EPDM (AD), advanced PTFE/EPDM (EU) and FKM (FF) |
| on request |
Medium | Neutral gases and liquids, high purity, sterile, aggressive |
| or abrasive fl uids |
Viscosity | up to viscous |
Surface finish | (average surface fi nish) |
internal mechanical polished | Ra ≤ 0.8 μm |
(external cast surface) |
|
internal electro polished | Ra ≤ 0.6 μm |
(external cast surface electro |
|
polished) (more on request) |
|
Media temperature |
|
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 |
|
Actuator size < 100 | +5 to +140 °C |
Actuator size ≥ 100 | +5 to +90 °C Briefl y up to +140 °C |
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