R641K

End Connection	Standard: 'G'-ISO-228 (BSP-F), Optional: RP (150 7/1) BSP-T
Max. Temperature Range	Minimum (-)5°C and maximum 65Deg.C
Approvals	IP-67 As per IS-12063-1987 (IEC-60529-2001), Coil M22-SQ: 220/230V 50/60 Hz, 240 50/60Hz, 110 50/60 Hz, 24V DC.
Tube Nut	Brass extruded tube.
Spring	AISI 302 St.St
Coil Type	AC – M22-SQ/WP67/H, 240, 110 V 50 Hz, Rating:9.4 VA, DC – M22-SQ/WP67/H, 12V, 24 VDC, Rating: 6 Watts.
Sales Point	Most reliable, maintenance free on-off valve for low cost automation.
Note	Normally open design not available
Temperature range	Working temperature for media is (-)5°C to +80°C with Hytrel diaphragm.
Mounting Bracket	Valves are self mountable, but can be provided with Mounting Bracket (MB) as optional.
Valve Body	Glass filled Nylon PA6
Seals	Hytrel
Plunger & Stopper	AISI 430F St.St
Shading Ring	For AC copper, For DC: No shading ring
Optional Feature	Flow control arrangement. Pulse to Open, Pulse to Close type coil. Timer for periodic operating of the valve.
Caution	NOT TO BE USED ON OIL, STEAM, FUEL GAS, HOT-WATER, WATER BELOW -15Deg.C, Vibrating Machinery.

Technical Data