ZTMR6 combination regulating-pressure valve

The ZTMR6-L6-D valve is made up of two 2-position,3-way directional valve and a pressure regulating valve in parallel connection.It is the important master valve for air valves in repairing oil-well machine,and it is equal to 5-position,6-way directional control valve.And the pressure of C mouth can be controled by handle and the handle can fix location.

The ZTMR6-L6-F valve is made up of two 2-position,3-way directional valve and a decompression valve in series connection.And it is also a important valve for the valves in repairing oil-well machine,,is equal to 5-position,6-way directional control valve.The pressure of A and B can be controled by handle,the handle can come back to meso-position automatically.

II.Symbol

ZTMR6-L6-D	ZTMR6-L6-F

III.Model code

IV.Parameter

diameter mm	6
max pressure	1.6MPa
pressure range	0.05---1.00MPa
flow character	0.05
pressure character	0.02MPa
leakage	150Nml/min
temperature	-40---60°C

V.Appearance and installing

*The sign in the brackets, express the handle's position of ZTMR-L6-F

Function sheet

type		ZTMR6-L6-D			ZTMR6-L6-F
		A	B	C	��	A	B
handle's position	III	P	No	Pi	III	Pi	No
	II			No
	I	No	No	No	I	No	No
	IV	No	No	No	II	No	Pi
	V			Pi

P express that has corresponding air pressure to output from working-port,When handle is corresponding position.

Pi express that has different air pressure to output from working-port,When handle is corresponding position.

No express that has not any air pressure ,When handle is corresponding position.

Address:Yangting Town,Weihai City, Shandong Province,China