. PFA/PTFE VALVES - Ball valves, Check valves, Miniature Pneumatic Diaphragm valves, Needle valves, Relief valves, Sampling valves, Slurry valves, Solenoid valves, Stopcock valves, and Pneumatic and manual Diaphragm valves. SENSING AND CONTROL - Back pressure
Regulators, Flowmeters, Gauge protectors, Pressure
regulators and Vacuum generators... SPRAY PRODUCTS. SPRAY GUNS, DI WATER. SPRAY GUNS,
NITROGEN. Porter Instrument Division - a global leader in analytical, dental, industrial and medical...
(read more)