1.The valve is stop reversal structure,switching
quickly,good flow character.
2.Using pneumatic-piston and eccentric cam
make minor force to control valve core.
3.23JR-L6,a combination valve is made up
of 2-position 3-way control valve and decompression valve.It
can change the air channel and regulate the pressure from
0 to 0.63MPa by handle.