JSA ENGINEERING & SERVICES–JSA ENGINEERING & SERVICES

A needle valve is a type of precision flow-control valve that uses a long, tapered, needle-like plunger to regulate the flow of fluid or gas. Because the "needle" moves through a small orifice, it allows for extremely fine, incremental adjustments.

Deals in Technical & Services - Boiler & Turbine Spares. -Steam valves , traps, fitting , Pneumatic Control Valves ( IBR & NON IBR) ESP Spares & Services Electrical / Instrumentation Spares , Mechanical Engineering & Equipment's instruments & Engineering .Consultancy"