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Burkert - Type 3235 - Tank Bottom Diaphragm Valve with Manually Operated Actuator
Burkert - Type 3235 - Tank Bottom Diaphragm Valve with Manually Operated Actuator - Image 2
Burkert - Type 3235 - Tank Bottom Diaphragm Valve with Manually Operated Actuator - Image 3

Burkert – Type 3235 – Tank Bottom Diaphragm Valve with Manually Operated Actuator

จุดเด่นของ Type 3235

  • Available in all common connection sizes and variants
  • Valve body and diaphragm are available in various materials and variants
  • Product wetted surfaces in Ra ≤ 0.38 µm…1.6 µm (optionally electropolished)
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Tank bottom diaphragm valve with hand actuator

The manually operated diaphragm valve, Type 3235, consists of a manually operated actuator, a diaphragm and a tank bottom valve housing. The manual actuator with either a plastic or stainless steel handwheel ensures use under hygienic or aggressive environmental conditions. The flow-efficient valve housing with little dead space enables high flow rates and a wide range of possible uses. The valve housing and the diaphragm are available in all common materials and designs. The actuator has a compact, autoclavable design and is compatible with all other Bürkert diaphragm valves. An explosion-proof ATEX/IECEx device variant is available

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TYPE 3235

BURKERT TYPE 3235 สามารถใช้ได้ร่วมกับ

General Technical Data

Product Properties
Dimensions
Detailed information can be found in chapter “4. Dimensions” on page 6. 
Block body (VH) material
Stainless steel 1.4435/316 L
Block body (VI) material
Stainless steel 1.4435/BN2/ASME BPE; Fe <0.5%/C ≤0.03%
Diaphragm material
EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU), Gylon®/EPDM laminated (ER)
Actuator (Actuator/handwheel) – Diaphragm size 8…50
PPS (Stainless steel on request)/PPS (Stainless steel on request)
Actuator (Actuator/handwheel) – Diaphragm size 65…100
Stainless steel/Stainless steel
Diaphragm size 8…100
Standard surface quality – Block body (VH/VI)
Internal electrically polished : Ra ≤ 0.38 μm (NO17) (ASME BPE SF4/DIN HE4) (external Ra ≤1.6 μm) / Internal mechanically polished : Ra ≤ 0.5 μm (NO14)1.) (ASME BPE SF1) (external Ra ≤1.6 μm)

Medium Data
Medium
Neutral gases and fluids, highly purified, sterile, aggressive or abrasive medium
EPDM (AD) medium temperature
 – 10…+ 143 °C (steam sterilisation + 150 °C for 60 min)
PTFE/EPDM (EA) medium temperature – 10…+ 130 °C (steam sterilisation + 140 °C for 60 min)
advanced PTFE/EPDM (EU) medium temperature
– 5…+ 143 °C (steam sterilisation + 150 °C for 60 min)
GYLON®/EPDM laminated (ER) medium temperature
– 5…+ 130 °C (steam sterilisation + 140 °C for 60 min)

Process/Port Connection & Communication
Nominal diameter
DN06…DN100 (1⁄8″ …4″)
Welded port connections
DIN EN ISO 1127/ISO 4200/DIN 11866 series B / DIN 11850 series 2/DIN 11866 series A/DIN EN 10357 series A / ASME BPE/DIN 11866 series C
Clamp port connections
DIN 32676 series A (DIN pipe) / DIN 32676 series B (ISO pipe) / ASME BPE

Environment and Installation
Installation position
See operating manual 
PPS/PPS ambient temperature
0…+ 130 °C (short-term up to + 150 °C)
Stainless steel/PPS ambient temperature 0…+ 130 °C (short-term up to + 150 °C)
Stainless steel/Stainless steel ambient temperature – 10…+ 140 °C (short-term up to + 150 °C)

*For selecting the correct product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.

สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :

  02-384-6060 (อัตโนมัติ)    [email protected]    บริษัท ฟลูเทค จำกัด Flu-tech    @flutech.co.th