摘要 |
#CMT# #/CMT# The elbow has a body (20) provided with connection units (22, 24) for connecting the body to fluid channels. The body has a part (21) for carrying a valve (27) and a valve seat (26), and another part (23) in the shape of sleeve. The part (23) is mounted on the part (21) constituting an operating unit. The connection units carry the operating unit that operates the valve and the valve seat. A tube is connected to the part (23). A retention unit axially retains the tube, and a blocking unit blocks the rotation of the tube in the part (23). #CMT#USE : #/CMT# Elbow for connecting fluid channels integrating bidirectional or unidirectional flow rate regulator such a valve. Can also be used for a union type straight connector. #CMT#ADVANTAGE : #/CMT# The elbow provides improved flexion rigidity, and has reduced number of parts, so that the elbow is mounted and assembled in an inexpensive manner. The arrangement of the retention unit and the blocking unit prevents untimely rotation of the part of the body with respect another part due to twisting of the tube, thus avoiding misadjustment of desired restriction value of the parts. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a partial orthogonal sectional view of functional elements of a flow rate regulator. 20 : Body 21, 23 : Parts 22, 24 : Connection units 26 : Valve seat 27 : Valve. |