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Manufacturer High Pressure SS 1/4 Tube Connection Metering Male Thread Needle Control Valve Forged Small Straight Needle Valve China Forged Integral Bonnet Straight Body 1/4" NPT Mini 5000 6000 Psi

 

 

1.JZT series needle valves are a kind of instrument valves under high pressure.
2.Suitable for install on the instrument panel or without panels.
3.To execute the closing or shutting-off in the fluid system.
4.To control comparatively big flow with its compact structure.
5.Different kinds of stems for selection.
6.There are two kinds of structures for selection: straight way type & angletype.
7. Four types of hand wheels: ball-type, Round-type, bar metal and non-metal.
8.Working Pressure can be up to 6000PSI (413bar).
9.WorkingTemperature can be up to 315℃（600°F）.

 

-JZTC1 Male Straight Needle Valve
 
Order information
 
End Connection
Orifice
Flow coefficient
A
(in)
(mm)
Cv
(in)
(mm)
-JZTC1-LWM-2
NPT1/8
0.08
2
0.09
1.69
43.0
-JZTC1-LWM-4
NPT1/4
0.125
3.2
0.2 1
1.8 9
48.0
-JZTC1-LWM-6
NPT3/8
0.25
6.4
0.7 3
2.5 0
63.5
-JZTC1-LWM-8
NPT1/2
0.25
6.4
0.7 3
2.5 0
63.5
-JZTC1-LWM-R2
BSPT1/8
0.08
2.0
0.0 9
1.6 9
43.0
-JZTC1-LWM-R4
BSPT1/4
0.125
3.2
0.2 1
1.8 9
48.0
-JZTC1-LWM-R6
BSPT3/8
0.25
6.4
0.7 3
2.5 0
63.5
-JZTC1-LWM-R8
BSPT1/2
0.25
6.4
0.7 3
2.5 0
63.5
 
Order information
B
H
F
(in)
(mm)
(in)
(mm)
(in)
(mm)
-JZTC1-LWM-2
0.85
21.5
1.58
40.2
1.75
44.4
-JZTC1-LWM-4
0.9 4
24.0
1.6 6
42.2
1.7 5
44.4
-JZTC1-LWM-6
1.2 5
31.7
2.3 1
58.7
2.5 0
63.5
-JZTC1-LWM-8
1.2 5
31.7
2.3 1
58.7
2.5 0
63.5
-JZTC1-LWM-R2
0.8 5
21.5
1.5 8
40.2
1.7 5
44.4
-JZTC1-LWM-R4
0.9 4
24.0
1.6 6
42.2
1.7 5
44.4
-JZTC1-LWM-R6
1.2 5
31.7
2.3 1
58.7
2.5 0
63.5
-JZTC1-LWM-R8
1.2 5
31.7
2.3 1
58.7
2.5 0
63.5

 

 

 

 

 

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