Brief Introduction

NPCK-C-D-G18-K8

Nominal size4.9 mm Type of seal on screwed plugSealing ring Mounting positionoptional DesignStraight design Operating pressure complete temperature range-0.095 MPa ... 1.2 MPa Operating pressure complete temperature range-0.95 bar ... 12 bar Operating pressure complete temperature range-13.775 psi ... 174 psi Note on operating pressureWater: max. 0.6 MPa at 0 - 85 °C Water vapour: 0 – 0.15 MPa, 0 – 1.5 bar, 0 – 22 psi Operating mediumCompressed air to ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free) Water vapour Note on operating and pilot mediumLubricated operation possible Corrosion resistance class CRC4 - Very high corrosion stress LABS (PWIS) conformityVDMA24364 zone III Suitability for the production of Li-ion batteriesSuitable for battery production according to the Festo internal definition of the degree of severity F1A with restrictions regarding the use of Cu/Zn/Ni Suitable for use with foodSee supplementary material information Note on temperature of mediumWater vapour: max. 120 °C Degree of protectionIP69K Ambient temperature-20 °C ... 120 °C Note on ambient temperatureThe NPCK can be used from -40 to 60 °C when using suitable tubing and observing the maximum operating pressure of the tube. Nominal torque6.5 Nm Note on the nominal tightening torque4 Nm +/-10% for NPCK to MPA-C Tolerance for nominal tightening torque± 10% Product weight13.4 g Pneumatic connection, port 1Male thread G1/8 Pneumatic connection, port 2For tubing outside diameter of 8 mm Material union nutHigh-alloy stainless steel Material screwed plugHigh-alloy stainless steel Note on materialsRoHS-compliant Material sealing ringPEEK