Needle Valves Series : NV101

Needle Valve

Series : NV101

DAWSONS-TECH® most cost effective Needle Valves Series : NV101 is having compact and rugged Bar Stock Square Body design and construction. This Valve is most suitable for a variety of applications including Instrumentation, Hydraulic and Pneumatic systems.

Material of Construction :

Sr. No.Part DescriptionMaterial
1HandleSS316
2ScrewSS316
3Valve StemSS316
4Dust CapPVC
5Packing Adjustment ScrewSS316
6Lock NutSS316
7BonnetSS316
8WasherSS316
9PackingPTFE / Graphite
10Safety PinSS316
11Valve BodySS316
End Connection Flow Data Dimensions In mm Dawsons-Tech Part No.
Type Size – A Orifice (mm) Cv B C D E F A/F
Tube OD to Tube OD (Fractional) 1/4″ 4.3 0.37 72.8 36.4 36.4 79.0 54.0 25.40 NV101-TT4
3/8” 4.3 0.37 72.8 36.4 36.4 79.0 54.0 25.40 NV101-TT6
1/2″ 6.3 0.73 80.0 40.0 40.0 80.0 58.0 28.57 NV101-TT8
3/4″ 9.5 1.80 85.4 42.7 42.7 84.0 63.0 31.75 NV101-TT12
Tube OD to Tube OD (Metric) 6mm 4.3 0.37 72.8 36.4 36.4 79.0 54.0 25.40 NV101-TT6M
8mm 4.3 0.37 73.0 36.5 36.5 79.0 54.0 25.40 NV101-TT8M
10mm 6.3 0.73 73.2 36.6 36.6 80.0 54.0 28.57 NV101-TT10M
12mm 6.3 0.73 80.0 40.0 40.0 80.0 54.0 28.57 NV101-TT12M
Female to Female NPT 1/4″ 4.3 0.37 58.0 29.0 29.0 79.0 54.0 25.40 NV101-FF4N
3/8” 4.3 0.37 60.0 30.0 30.0 80.0 54.0 28.57 NV101-FF6N
1/2″ 6.3 0.73 65.0 32.5 32.5 84.0 58.0 31.75 NV101-FF8N
3/4″ 9.5 1.80 70.0 35.0 35.0 87.0 63.0 34.92 NV101-FF12N
1” 9.5 1.80 80.0 40.0 40.0 98.0 68.0 44.40 NV101-FF16N
Male to Female NPT 1/4″ 4.3 0.37 60.0 31.0 29.0 79.0 54.0 25.40 NV101-MF4N
3/8” 4.3 0.37 62.0 32.0 30.0 80.0 54.0 28.57 NV101-MF6N
1/2″ 6.3 0.73 70.0 37.5 32.5 84.0 58.0 31.75 NV101-MF8N
3/4″ 9.5 1.80 75.0 40.0 35.0 87.0 63.0 34.92 NV101-MF12N
1” 9.5 1.80 85.0 45.0 40.0 98.0 68.0 44.40 NV101-MF16N
Female to Female BSP 1/4″ 4.3 0.37 58.0 29.0 29.0 79.0 54.0 25.40 NV101-FF4RG
3/8” 4.3 0.37 60.0 30.0 30.0 80.0 54.0 28.57 NV101-FF6RG
1/2″ 6.3 0.73 65.0 32.5 32.5 84.0 58.0 31.75 NV101-FF8RG
3/4″ 9.5 1.80 70.0 35.0 35.0 87.0 63.0 34.92 NV101-FF12RG
1” 9.5 1.80 80.0 40.0 40.0 98.0 68.0 44.40 NV101-FF16RG
Socket Weld to Socket Weld 1/4″ 4.3 0.37 58.0 29.0 29.0 79.0 54.0 25.40 NV101-SW4
3/8” 4.3 0.37 58.0 29.0 29.0 79.0 54.0 25.40 NV101-SW6
1/2″ 6.3 0.73 65.0 32.5 32.5 80.0 54.0 28.57 NV101-SW8
3/4″ 6.3 0.73 70.0 35.0 35.0 84.0 58.0 31.75 NV101-SW12

Dimensions are for reference only and are subject to change.