Our products offer solutions for the most demanding and rigorous applications in the industrial market place. From bubble tight check valves for high pressure gasses to high flow solenoid valves for cryogenic and steam service, we offer superior quality and performance.

Circle Seal

Go Regulator is a leading global designer and manufacturer of
standardized and specialty pressure regulators, diaphragm valves, and
filters to the analytical, instrumentation, petrochemical, oil & gas, and
specialty gas industries. Go regulators and valves are designed fulfill a
wide range of applications, controlling pressure while accommodating
low to moderate flow rates of many gases and liquids.



NOSHOK
- Pressure Gauges
- Pressure and Level Transmitters & Transducers
- Thermometers & Thermowells
- Industrial RTD
- Electronic Temp. Measurement
- Force Measurement
- Diaphram Seals

CWT Valve
- Ball Valves
- Gate Valves
- Globe Valves
- Check Valves
- Plug Valves
- Butterfly Valve
- Strainer
- Pneumatic Actuator
CWT Valve design and manufacture standard and tailer-made quality valves
and strainers from a wide range of materials, including special alloys.
They are a flexible and customer-oriented manufacturer committed to providing
high quality valves within the tight deadlines that today’s global projects require.

Jefferson Solenoid Valves
Jefferson Solenoid Valves is a leading manufacturer with more than 40 years in the market
developing a complete line of high quality solenoid valves and level controls.
Jefferson’s solenoid valves and magnetic level switches are used to control liquids
and gases such as water, air, steam, oils, refrigerants, oxygen, liquid nitrogen,
corrosive fluids and many others.

3B Filters

Manufacturer of mini weld and face seal fittings,
VCR® compatible glands and gaskets, nuts with low Ra values, proper surface chemistry,
and contamination-free components at a substantially lower cost compared to the competition.
VCR is a registered tradmark of Swagelok® Company. Truelok and CVT are not affiliated with Swagelok Company.

Dura Valve, Inc.
- Ball Valves
- Butterfly Valves
- Actuators
- Actuated Assemblies