Product Description
The externally controlled diaphragm valve Type 2730 consists of a pneumatically operated piston actuator, a built-in positioner, a diaphragm and a 2-way valve body. The proven and robust actuator with plastic housing ensures use under hygienic or aggressive environmental conditions. The flow-efficient valve body with little dead space enables high flow rates and a wide range of possible uses. The plastic valve body and the diaphragm are available in all common materials and designs. The actuator has a compact, autoclavable design (PPS version). The integration of automation TopControl units Type 8692/8693/8694 and SideCONTROL units Type 8635/8792/8793 is possible in all expansion stages (can be retrofitted). An explosion-proof ATEX/IECEx device variant is available. The add-on housing is available in plastic or stainless steel. The actuator is equipped with an integrated, optical position indicator as standard, optionally a minimum/maximum stroke limitation can be installed.
Technical Specifications
- Forged steel valve body (VS)
- Forged stainless steel 1.4435 in accordance with BN2 DIN EN 10222 – 5, F316L in accordance Tube valve body (VP): Stainless steel tube 1.4435-BN2 / UNS S31603 (316L) according to DIN 11866, ASTM A269 / Cast valve body (VG): Investment cast material 1.4435 / 316L Plastic body (PV, PP, PD): PVC (PVC-U), PP, PVDF Diaphragm: EPDM (AD) , PTFE/EPDM (EA) , Advanced PTFE/EPDM (EU) , laminate of GYLON® and EPDM Actuator: PA Diaphragm size: 65, 80, 100 mm Maximum pilot pressure: 6 bar EPDM (AD): - 10…+ 143 °C (steam sterilisation + 150 °C for 60 min) PTFE/EPDM (EA): - 10…+ 130 °C (steam sterilisation + 140 °C for 60 min) Advanced PTFE/EPDM (EU): - 5…+ 143 °C (steam sterilisation + 150 °C for 60 min) Nominal diameter: DN 65…DN 100 (2½"… 4") Welded connection: DIN EN ISO 1127 / ISO 4200 / DIN 11866 series B Clamp connection: DIN 32676 series A (DIN pipe) Loose flange: DN 65
Standards & Compliance
- HS Code
- 8481.80
Cross References
- Burkert 2730
- Buerkert 2730
- Bürkert 2730
- Type 2730
- Burkert Type 2730
Product Documentation
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Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy Type 2730?
- Type 2730 can be ordered from cballast.com as a Bürkert catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Bürkert product?
- The manufacturer part number is Type 2730.
- What is the HS code for Type 2730?
- The customs tariff (HS) code for Type 2730 is 8481.80.
- Who manufactures Type 2730?
- Type 2730 is a Bürkert product in the Valves range.
- Is a datasheet available for Type 2730?
- Yes — the Type 2730 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for Type 2730?
- The minimum order quantity is 1.
- Is Type 2730 available?
- Yes — Type 2730 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).