Needle valves are the right choice when your application calls for positive shut-off or precise flow control.
These Needle Valves are high quality, instrument grade valves. Needle valves are the right choice when your application calls for positive shut-off or precise flow control. They work effectively in most gases and liquids.
Features include both hard and soft seat valves, female-female or male-female in-line and angle porting configurations. Materials include carbon steel and 316 stainless steel construction.
SPECIFICATIONS
402-404 Hard Seat Technical Data
Maximum Pressure Rating
Steel: 10000 psi
Stainless Steel: 10000 psi
Standard Back-up Ring
Teflon®
Orifice Size
0.187"
Flow coefficient, (Cv)
0.44
Standard O-Ring
Viton®
406-412 Hard Seat Technical Data
Maximum Pressure Rating
Steel
10000 psi
Stainless Steel
10000 psi
Standard O-Ring
Viton®
Standard Back-up Ring
Teflon®
Orifice Size
0.438"
Flow coefficient, (Cv)
2.70
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
NS4110
402-MFC
1/4" NPT Male-Female, Steel Valve
Yes
79,056
NS4111
404-MFC
1/2" NPT Male-Female, Steel Valve
Yes
87,048
NS4112
406-MFC
3/4" NPT Male-Female, Steel Valve
Yes
271,512
NS4113
408-MFC
1" NPT Male-Female, Steel Valve
Yes
271,512
NS4114
410-MFC
1-1/4" NPT Male-Female, Steel Valve
Yes
298,728
NS4115
412-MFC
1-1/2" NPT Male-Female, Steel Valve
Yes
298,728
NS4116
402-MFS
1/4" NPT Male-Female, SS Valve
Yes
204,660
NS4117
404-MFS
1/2" NPT Male-Female, SS Valve
Yes
229,284
NS4118
406-MFS
3/4" NPT Male-Female, SS Valve
Yes
791,964
NS4119
408-MFS
1" NPT Male-Female, SS Valve
Yes
791,316
NS4120
410-MFS
1-1/4" NPT Male-Female, SS Valve
Yes
871,236
NS4121
412-MFS
1-1/2" NPT Male-Female, SS Valve
Yes
871,236
NS4122
402-FFC
1/4" NPT Female-Female, Steel Valve
Yes
70,956
NS4123
403-FFC
3/8" NPT Female-Female, Steel Valve
Yes
78,408
NS4124
404-FFC
1/2" NPT Female-Female, Steel Valve
Yes
78,408
NS4125
406-FFC
3/4" NPT Female-Female, Steel Valve
Yes
235,980
NS4126
408-FFC
1" NPT Female-Female, Steel Valve
Yes
235,980
NS4127
410-FFC
1-1/4" NPT Female-Female, Steel Valve
Yes
259,632
NS4128
412-FFC
1-1/2" NPT Female-Female, Steel Valve
Yes
278,640
NS4129
422-FFC
7/16"-20UNF -2B Female-Female, Steel Valve
Yes
84,240
NS4130
402-FFS
1/4" NPT Female-Female, SS Valve
Yes
170,640
NS4131
403-FFS
3/8" NPT Female-Female, SS Valve
Yes
213,840
NS4132
404-FFS
1/2" NPT Female-Female, SS Valve
Yes
213,840
NS4133
406-FFS
3/4" NPT Female-Female, SS Valve
Yes
732,240
NS4134
408-FFS
1" NPT Female-Female, SS Valve
Yes
732,240
NS4137
410-FFS
1-1/4" NPT Female-Female, SS Valve
Yes
810,000
NS4138
412-FFS
1-1/2" NPT Female-Female, SS Valve
Yes
810,000
NS4139
442-FFS
7/8"-20UNF-2B Female-Female, SS Valve
Yes
213,840
NS4140
402-MFAC
1/4" NPT Male-Female Angle, Steel Valve
Yes
105,840
NS4141
404-MFAC
1/2" NPT Male-Female Angle, Steel Valve
Yes
105,840
NS4142
402-MFAS
1/4" NPT Male-Female Angle, SS Valve
Yes
213,840
NS4143
404-MFAS
1/2" NPT Male-Female Angle, SS Valve
Yes
291,600
NS4144
402-FAC
1/4" NPT Female-Female Angle, Steel Valve
Yes
105,840
NS4145
404-FFAC
1/2" NPT Female-Female Angle, Steel Valve
Yes
105,840
NS4146
402-FFAS
1/4" NPT Female-Female Angle, SS Valve
Yes
213,840
NS4147
404-FFAS
1/2" NPT Female-Female Angle, SS Valve
Yes
278,640
번호
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