Collins Instrument Company, Inc. products

Collins Plastic Control Valves are highly responsive control valves designed for use with corrosive media and/or corrosive atmospheres.
Suitable for applications in numerous industries including chemical, petrochemical, pulp and paper, and municipal, Collins Control Valves are extremely corrosion-resistant, feature fast accurate positioning and are available with a wide selection of trim sizes.

Collins Instrument Company, Inc. of Angleton, Texas, manufactures plastic, low-flow control valves for use with a wide range of corrosive liquids. The Collins 1000 Series flanged control valves are available with a PTFE bellows seal for a wide range of corrosive applications. The model 1060B features all-plastic construction, rugged design, low maintenance, a wide range of Cv’s and a bellows seal complete with back-up stem seal packing for additional safety. The model 1060B is furnished with a 1” 150# flanged body, PTFE bellows seal, PVDF trim pneumatic or electric actuator, and various optional features such as energy dissipating trim for cavitational conditions, current-to- pneumatic transducers and limit-switches. An electropneumatic positioner with a built-in I/P is also available.

Collins Instrument Company, Inc. of Angleton, Texas offers an electric actuator for use with its 1/2”, 3/4”, 1” or 2” split body, globe style, plastic control valves. Each standard electric actuator valve package will accept standard analog current and voltage signals. Gear-free  design of the actuator provides smooth, highly accurate positioning, with positive position-lock when not in motion.

3/8" (10mm) Dimensions same as above except for threaded pipe connections. 3/4" (19mm) Dimensions same as above except for threaded pipe connections.

3/8" (10mm) Dimensions same as above except for threaded pipe connections. 3/4" (19mm) Dimensions same as above except for threaded pipe connections.

Removable Seat through Cv6, Integral Seat Cv 9 & 12. Only 1” available in this design.

Collins Tube Fittings and Miniature Valves are available in the following materials: Hastelloy B/C Zirconium . Titanium Nickel 200 . Inconel 600 Alloy 20.

ISOLATING FLANGES WITH TANTALUM TIPPED INSERTS GROUND-OUT UNWANTED SIGNALS . Collins manufactures a line of isolating grounding flanges that are equipped with a metal insert whose tip contacts the flowing medium and allows the user to ground out unwanted signals.

GROUNDING RINGS FROM EXOTIC ALLOYS IMPROVE MAG METER ACCURACY. Collins all-metal grounding rings fit between flanges, helping to eliminate unwanted noise and extraneous signals carried in fluids through lines pipes. The rings are available with a variety of materials (including EXOTIC ALLOYS) - 316 SS, Hastelloy* B&C, Monel*, Alloy 20, Titanium, Zirconium, even Tantalum-in both 150# and 300# ANSI ratings.