5-45
6N.PMD CM
Needle Valve
Series 6N (Metric ISO 6149)
Catalogue HY11-2500/UK
5
Parker Hannifin GmbH & Co. KG
Hydraulic Controls Division
Kaarst, Germany
Features
• Connection form corresponds to the standard ISO 6149
with conical contacting surface for the O-ring.
• Metric connecting thread
• Seal works reliably against leakage due to O-ring seal
between screw-in threaded joint and connecting thread.
• Can be replaced world-wide.
Characteristics / Ordering Code
Needle
valve
Size
S
Steel body
Metric
connecting
thread ISO 6149
Connecting Nominal Max. flow
thread pressure rate [l/min]
[bar] at
∆∆
∆∆
∆p 10bar
M16 x 1.5 350 25
M18 x 1.5 350 40
M22 x 1.5 350 50
M27 x 2.0 350 120
Code Size
616 M16 x 1.5
818 M18 x 1.5
1022 M22 x 1.5
1227 M27 x 2.0
N
6
Manatrol valves of the series 6N have metric connecting
thread.
There are different needle forms available which allow the
flow rate to be finely adjusted.
Technical data
Body ASTM 12L14 Steel
Adjustment knob ASTM 12L14 Steel
Needle valve ASTM 416 Stainless steel
Seals
NBR = Standard
FPM = Option
Ordering code
Shown without O-ring
Material
5-46
6N.PMD CM
Needle Valve
Series 6N (Metric ISO 6149)
Catalogue HY11-2500/UK
5
Parker Hannifin GmbH & Co. KG
Hydraulic Controls Division
Kaarst, Germany
Dimensions
Connection Dimensions [mm]
Series thread
ABCDEF
6N616S M16 x 1.5 46.3 60.3 25.4 30.2 20.6
6N818S M18 x 1.5 56.2 76.2 28.6 38.1 24.5
6N1022S M22 x 1.5 68.1 88.9 31.8 44.5 30.2
6N1227S M27 x 2.0 85.9 101.6 38.1 50.8 35.1
