20SC12 Infinitely variable cycling speed and

Infinitely variable cycling speed and robust

Precision-engineered to meet BuTech quality standards for consistent performance and safety

Corrosion-resistant material ideal for aggressive fluids

05 for improved cycle times

thanks to its 150:1 (actual 173:1) piston ratio

20SC12 Infinitely variable cycling speed andDescription The BuTech Pressure Systems 20SC12 is a high pressure O Ring check valve designed to provide one way flow control in air and fluid systems. Rated up to 20,000 PSI, it features a Tube x Tube connection for secure installation. The O Ring sealing ensures leak resistant performance and reliable operation under high pressure. Ideal for industrial, testing, and process control applications. Designed to protect equipment from reverse flow and