316 Stainless Steel needle valve allows the user to precisely control flow by screwing the needle down onto a seat. Rated to 408 BAR (6000 psi) with T bar handle. Great for use on compatable fluids and gases.

Model Port Size (BSP) Nominal Bore (Ømm) Media Pressure Media Temperature CV
NVS-01 1/8" 5 0 to 408 Bar -20°C to 230°C  
NVS-02 ¼” 5 0 to 408 Bar -20°C to 230°C 0.4
NVS-03 3/8” 5 0 to 408 Bar -20°C to 230°C 0.4
NVS-04 ½” 5 0 to 408 Bar -20°C to 230°C 0.6
NVS-05 ¾” 6 0 to 408 Bar -20°C to 230°C 1.6
NVS-06 1” 8 0 to 408 Bar -20°C to 230°C 2.5

Stainless Steel Needle Valve Dimensions

Model Size L a b W H
NVS-01 1/8" 56 28 28 60 80
NVS-02 ¼” 56 28 28 60 80
NVS-03 3/8” 56 28 28 60 80
NVS-04 ½” 58 28 28 60 81
NVS-05 ¾” 62 35 35 60 85
NVS-06 1” 70 45 45 70 100

Stainless Steel Needle Valve

Number Name Material
1 Set Screw SS304
2 Handle SS304
3 Stem SS316
4 Gland Nut SS316
5 Packing TEFLON
6 Bonnet ASTM A-351 GR. CF3M
7 Body ASTM A-351 GR. CF3M

Size 1/4" to 1" BSP
Body 316 Stailess Steel
Pressure Range 0 to 400 BAR
Factory Accredited CE, ISO 9001

Product History