1/2" Valve, PN10, DIN3512, Brass Messing/NBR-EPDM
The valve is structurally made in the form of a valve, that is, its locking element moves parallel to the axis of the flow of the working medium. Like other types of shut-off valves, shut-off valves are used to completely block their passage section, and, consequently, the flow of the working medium; that is, the locking element, which is most often a spool in the shut-off valve, is in the extreme positions "open" or "closed" during operation. Control valves are successfully used to regulate the flow rate of the medium by changing the flow section, and there are also shut-off and control valves that combine these functions.
Shut-off valves with high-speed piston pneumatic actuators are part of the protective fittings and are called shut-off valves.
Valves are widely used as shut-off valves, which is explained by the possibility of providing good sealing in the shut-off body with a comparative simplicity of design. The valves are used for liquid and gaseous media with a wide range of operating parameters: pressure — from vacuum 5-10 - 3 mmHg to 250 MPa, temperature — from -200 to +600 °C. Valves are usually used on pipelines of relatively small diameters, since in the case of large sizes it is necessary to deal with a significant increase in efforts to control the valve and complicate the design to ensure the correct fit of the gate on the seat of the housing.
Art.BF121023
CONNECTION thread
THE DESIGN OF the flow-through valve
SEAL NBR
THE BODY is made of brass
Size 1/2"
OPERATING PRESSURE FROM 0
WORKING PRESSURE UP TO 10
NOMINAL PRESSURE PN 0
CONNECTION SIZE (G_DN) 1/2"
THE AVERAGE TEMPERATURE IS -10
THE AVERAGE TEMPERATURE IS UP TO +90
AMBIENT TEMPERATURE 0
THE TEMPERATURE IN THE LIQUID is up to +80
BALL MATERIAL 0
STEM SEAL NBR