Product Overview
The Bürkert 8697-*-00-M2-*-PU02 (Part No. 00248833) is a pneumatically actuated process control unit engineered for precise regulation of neutral and aggressive media in industrial fluid handling systems. As a member of Bürkert’s proven 8697 series, this control unit operates on a pneumatic actuation principle, using compressed air to drive a diaphragm or piston actuator that positions a valve stem for accurate flow control. The unit is designed for integration with Bürkert’s modular valve bodies and is suitable for both open/close and modulating control duties. Its robust construction and chemical-resistant wetted materials make it a reliable choice for demanding process environments where electrical actuation is undesirable or unsafe.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Control Unit / Process Valve Actuation Module |
| Model Designation | 8697-*-00-M2-*-PU02 / 00248833 |
| Manufacturer | Bürkert |
| Actuation Type | Pneumatic (compressed air pilot signal) |
| Control Function | On/Off and modulating process control |
| Operating Pressure | Standard industrial pneumatic pilot range (up to rated bar) |
| Mounting & Connection | Bürkert modular valve interface / standard process connection |
| Body Material Options | Stainless steel, brass, or PVC depending on configuration |
| Seal Material | EPDM / PTFE / FKM (media-dependent) |
Engineering Features & Advantages
- Precision Pneumatic Actuation: Delivers accurate and repeatable valve positioning for both shut-off and modulating control tasks, ensuring consistent process parameters.
- Chemical-Resistant Construction: Available with corrosion-resistant body and seal materials, enabling safe handling of aggressive and neutral media in process environments.
- Modular System Integration: Designed to interface seamlessly with Bürkert’s modular valve and sensor platforms, reducing installation complexity and spare parts inventory.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust actuator housing that withstands vibration, temperature fluctuations, and harsh plant environments.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM specifications, ensuring drop-in replacement without modification.
Typical Industrial Applications
This pneumatic control unit is commonly deployed in water and wastewater treatment plants for dosing and shut-off duties, in chemical and pharmaceutical processing for precise reagent control, in food and beverage production where hygienic and reliable actuation is critical, and in
PRODUCT IMAGES
BURKERT 8697-*-00-M2-*-PU02 / 00248833 Pneumatic Control Unit
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine Burkert 8697-*-00-M2-*-PU02 / 00248833 Solenoid Valve Control Unit. This Germany-made 24V DC hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.