Product Description
The manually operated diaphragm valve Type 3233 consists of a manually operated actuator, a diaphragm and a 2-way valve body. The manual actuator, optionally with a plastic or stainless steel handwheel, 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 and is compatible with all other Bürkert diaphragm valves. An explosion-proof ATEX / IECEx device variant is available. The add-on body and the handwheel are optionally available in plastic or stainless steel and are equipped with an integrated optical position indicator. The manual actuator can be optionally equipped with a stroke limiter, sensors for position feedback and a locking function.
Technical Specifications
- Forged steel valve body (VS)
- Forged material 1.4435 according to BN2 DIN EN 10222 - 5, F316L according to ASTM A182 /
- 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 / 316 l
- Plastic body (PV, PD, PP)
- PVC (PVC-U), PP, PVDF
- Diaphragm
- EPDM (AD) , PTFE/EPDM (EA) , Advanced PTFE/EPDM (EU) , laminate of GYLON® and EPDM
- Diaphragm size
- 8…100, for tube valve body 8…50, for plastic body 15…100
- 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 (port connection)
- DN 06…DN 100 (⅛"…4")
- Port connection for
- stainless steel body
- Welded connection
- DIN EN ISO 1127 / ISO 4200 / DIN 11866 series B
- Clamp connection
- DIN 32676 series A (DIN pipe)
- Spigot connection
- DN 15…DN 50
- True union
- DN 15…DN 50
Standards & Compliance
- HS Code
- 8481.80
Cross References
- Burkert 3233
- Buerkert 3233
- Bürkert 3233
- Type 3233
- Burkert Type 3233
Product Documentation
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Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy Type 3233?
- Type 3233 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 3233.
- What is the HS code for Type 3233?
- The customs tariff (HS) code for Type 3233 is 8481.80.
- Who manufactures Type 3233?
- Type 3233 is a Bürkert product in the Valves range.
- Is a datasheet available for Type 3233?
- Yes — the Type 3233 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for Type 3233?
- The minimum order quantity is 1.
- Is Type 3233 available?
- Yes — Type 3233 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).