Temperature Gauges, Process Valves, Flow Meters & Level Monitors


Gauges, Valves, Meters, Monitors

Instrument Valves

One for Instrumentation Ltd




PVS Ball and Needle Valves


One For Instrumentation is a company specialising in the supply of all aspects of instrumentation from a simple fitting to a complete control system.


We can offer a one stop shop solution for all your Pressure, Temperature, Level and Flow requirements.







Operation Needle or Ball or Check Valve
Sizes 1/8, ¼, 3/8, ½, ¾ and 1 inch
Connections BSP, NPT or Special
Gender Male-Male, Female-Female, Male- Female
Operation Lug, T-Bar or Special
Pressure Range Up to 420 bar (6,000 psi)
Wetted Parts 316 Stainless Steel or Brass


Ordering Code:
PVS (B, N, C)-(A, B)-(A, B)-(A, B, C, D, E, D)-(A, B, C)-(A, B, C)-Options


PVS: PVS series of Instrument Valves
Type: B: Ball, N: Needle, C: Check
Material: A: Stainless Steel, B: Brass
Operation: A: Lug, B: T-Bar
Connections: A: 1/8”, B: ¼”, C: 3/8”, D: ½”, E: ¾”, D: 1”
Connection Type: A: NPT, B: BSP, C: Special
Gender: A: Male-Male, B: Female-Female, C: Male-Female


For example: Model PVS-B-A-A-D-B-B means a Ball Valve, Stainless Steel with ½” BSP Female Connections with Lug operation.



All our products are stainless steel





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