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Cylinder valve for non-refillable cylinders, Body material:Steel, Applicable medium: R11 R12 R134a R407c R410a R502 R600a - details see: https://www.machineto.com/non-refillable-cylinder-10247289

Transportable gas cylinders-Cylinder valve for non-refillable cylinders

Very valve was refilled for a time only

The material specifications:The ML08AL

SDF-06 Series valve body inlet have outside thread,it is used for connecting with valve seat,Cylinder and valve take glue to link together

SDF-07 Series valve body inlet have no thread,it is used for connectiing with cylinder directly by gas shielded welding

Applicable medium: R11 R12 R134a R407c R410a R502 R600a

Product name	Cylinder valve for non-refillable cylinders
Design standard	EN ISO 13340-2001
Product model	SDF-06/SDF-07 Series
Main material	Mild steel,cold heading steel
Main technical parameters	Test pressure	35 bar
	Working pressure	23 bar
	Working temperature	-20°c-65°c
	Nominal diameter	More than equal to 4mm
	Content	Refrigerant
	Outlet thread	7/16-20UNF-2A
	Thread angle	60°c
	Inlet thread	M12*1.25 or no
	Valve closed total height	Less than or equal to 70mm

We can design and product non-refillable cylinder valve.The valve model contain SDF-01,SDF-02,SDF-05,SDF-06,SDF-10,SDF-13 and so on.They are mainly used to connect cylinder,the cylinder is fill refrigerant.