Product Overview
The Burkert Type 2381 (part number 00222723) is a pneumatically operated bellows control valve engineered for precise, contamination-resistant regulation of neutral and aggressive media in industrial process systems. Manufactured by Burkert, a global leader in fluid control technology, this valve utilizes a pneumatically actuated piston mechanism acting upon a PTFE bellows diaphragm. Unlike conventional diaphragm valves, the bellows design hermetically seals the actuator from the process fluid, eliminating the risk of stem leakage and ensuring exceptional service life in demanding chemical, pharmaceutical, and water treatment applications. The valve operates as a modulating control element, responding to pilot air pressure signals to deliver accurate flow control and tight shut-off performance.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatically Operated Bellows Control Valve |
| Model Designation | Burkert 2381 / 00222723 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Pneumatic piston actuation with PTFE bellows sealing provides accurate, repeatable flow modulation and bubble-tight shut-off without stem friction or hysteresis.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a hermetic bellows barrier that isolates the actuator from corrosive and contaminated media.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement for Burkert Type 2381 installations.
Typical Industrial Applications
This valve is widely deployed in chemical dosing and metering systems, pharmaceutical and biotechnology process lines requiring sterile media control, water and wastewater treatment plants for precise flow regulation, and general industrial process automation where leak-free, contamination-resistant valve performance is critical.
PRODUCT IMAGES
BURKERT 2381 / 00222723 Pneumatically Operated Bellows Control Valve
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 2381 / 00222723 Solenoid Directional Control Valve. This Germany-made 24V DC hydraulic component features a 2/2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.