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Burkert - Type 2103 - 2:2-way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation Burkert Thailand
Burkert - Type 2103 - 2:2-way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation Burkert Thailand

Burkert – Type 2103 – 2/2 Way Diaphragm Valve with Pneumatic Stainless Steel Actuator for Decentralized Automation (Type ELEMENT)

จุดเด่นของ Type 2103

  • 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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2/2 way diaphragm valve with pneumatic stainless steel actuator (Type ELEMENT) for decentralised automation

The externally controlled diaphragm valve Type 2103 consists of a pneumatically operated piston actuator, a diaphragm and a 2-way valve body. The proven and robust actuator with stainless steel housing ensures use in hygienic or aggressive ambient conditions. The flow-efficient valve bodies with little dead space enable high flow rates and a wide range of possible uses. The valve body and the diaphragm are available in all common materials and variants. The actuator has a compact, autoclavable design with a large stainless steel housing and gap-free seals. The integration of automation units Type ELEMENT is possible in all configuration levels (can be retrofitted); a fieldbus interface can also be integrated. An explosion-proof ATEX / IECEx device variant is available. It is a compact, smooth-surfaced and highly integrated system consisting of a valve and an automation unit with integrated pilot air ducts (no intake of ambient air). The add-on body is optionally available in plastic or stainless steel (can be rotated 360°). The valve offers the degrees of protection IP65/67 and NEMA Type 4X and displays high chemical resistance.

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type 2103

BURKERT TYPE 2103 สามารถใช้ได้ร่วมกับ

General Technical Data

Product Properties
Dimensions
Detailed information can be found in chapter “4. Dimensions” on page 7. 
Forged body (VS) material
Forged stainless steel 316L/1.4435/BN2, Fe <0.5%/C ≤0.03%
Tube valve body (VP) material
Stainless steel 316L/1.4435/BN2
Cast body (VG) material
Cast stainless steel 316L/1.4435
Plastic body (PV; PD; PP) material
PVC (PVC-U); PVDF; PP
Diaphragm material
EPDM (AD), PTFE/EPDM (EA), advanced PTFE/EPDM (EU), Gylon®/EPDM laminated (ER)
Actuator/Cover material
PPS/Stainless steel 1.4561 (316Ti)
Diaphragm size material
8…65; for plastic body 15…65
Forged body (VS) standard surface quality
Internal electrically polished : Ra ≤ 0.38 μm (NO17) (ASME BPE SF4/DIN HE4) (external forged surface electrically polished) / Internal mechanically polished : Ra ≤ 0.5 μm (NO14) / (ASME BPE SF1) (external forged surface)
Tube valve body (VP) standard surface quality
Internal electrically polished : Ra ≤ 0.38 μm (NO17) ASME BPE SF4/DIN HE4) External glass bead blasted: Ra ≤ 1.6 μm (NO01) / Internal glass bead blasted: Ra ≤ 1.6 μm (NO05)
Cast body (VG)  standard surface quality
Internal electrically polished : Ra ≤ 0.6 μm (NO16) (ASME BPE SF6) (external cast surface electrically polished) / Internal mechanically polished : Ra ≤ 0.76 μm (NO06)  (ASME BPE SF3/DIN H2) (external cast surface)

Performance Data
Pilot pressure (max.)
10 bar / 7 bar for actuator size 130
Pilot air ports
Push-in connector for external, Ø 6 mm or 1⁄4″ (standard); thread G 1⁄8″

Medium Data
Operating 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)
Plastic body medium temperature
See “3.2. Pressure temperature diagram for plastic body” on page 5 
Control medium
Neutral gases, air

Process/Port Connection & Communication
Nominal diameter
 DN 06…DN 65 (1⁄8″…21⁄2″)
Welded port connection for stainless steel body
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 connection for stainless steel body DIN 32676 series A (DIN pipe) / DIN 32676 series B (ISO pipe) / ASME BPE
Spigot port connection for plastic body
DN 15…DN 50
True union port connection for plastic body
DN 15…DN 50
Loose flange port connection for plastic body
DN 15…DN 65

*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