Catalog number: DS-31B-R Features: *The body is forged and bonnetless, making it compact. *The valve is needle shaped, allowing flow rate adjustment. *Designed with an emphasis on ease of use, it has a low handle torque and good sealing properties. Applications: *For adjusting and closing the flow rate of low-pressure air and inert gases. Specifications: *Nominal diameter A: 8A *Maximum allowable pressure (MPa): 1 *Operating temperature range (℃): -20 to +80℃ *Made of brass
