Burkert II normally closed diaphragm gas valve

NegotiableUpdate on 02/17

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Nature of the Manufacturer: Producers

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Overview

Burkert II typically uses a closed diaphragm gas valve based on pneumatic control principles. When the pressure of the gas source acts on the valve, the valve can be opened or adjusted by controlling the on/off of the gas source or adjusting the flow rate of the gas source. The specific working principle varies depending on the type of valve. For example, pneumatic ball valves control the flow and cutoff of the medium by rotating the ball, while pneumatic angle seat valves change the direction and flow of the medium by moving the valve core.

Product Details

Burkert II normally closed diaphragm gas valve

Multiple types: Burkert air valves offer a variety of products, including pneumatic ball valves, pneumatic angle seat valves, pneumatic regulating valves, etc., to meet the needs of different application scenarios.
High precision: Adopting precise machining and assembly processes to ensure the sealing and flow control accuracy of the valve.
High reliability: The valve has a compact structure, sensitive action, good corrosion resistance and wear resistance, and can operate stably in harsh working environments.
Easy to maintain: well-designed, easy to disassemble and clean, convenient for users to perform daily maintenance and upkeep.

Burkert II normally closed diaphragm gas valvefeature

modular design
The Burkert two-way valve adopts a compact structure and supports various pipeline joints (such as threaded and welded) to meet different installation requirements. The actuator (such as stainless steel material) and valve body can be flexibly combined for easy integration into existing systems.
High sealing and durability
By using adaptive valve shaft seals and laser welding technology, the valve body achieves zero leakage and has corrosion resistance. For example, the 2000 type angle seat valve adopts a precision cast valve body made of red copper or stainless steel, which is suitable for high flow and high pressure drop scenarios.
routine maintenance

regular inspectionEvery 6 months, check whether the diaphragm is aging or cracked, and whether the actuator air circuit is leaking (pneumatic type).
lubricationPneumatic actuators need to be regularly lubricated with lubricating oil (such as ISO VG 32 pneumatic oil).
calibrationElectric actuators require position sensors to be calibrated every 12 months to ensure accurate opening.