Valves

Valve products that have ratings for use in hazardous locations. Includes both valves and transmitters.

Valves Valves that have ratings for use in hazardous locations. Some models of stainless steel ball valves. Applications include gas or liquid flow control and mixing or diverting liquids and gases. View More

Transmitters 1 to 6 switch outputs for 14 varieties including sealed switches and high current switches. Applications include rotary or linear valve indication and industrial damper position monitoring. Compact. View More

Questions

QUESTIONS

Question

What is the key feature of both Proximity position indicators and level switches that sets these products apart from all competitors?

Answer

Magnetic coupling.

Related

Series Mark

Series PLS

Question

Hi-Flow™ control valves call out ANSI B16.104 Class IV flow leakage. What does this mean?

Answer

ANSI B16.104 is a testing specification for control valves. This specification has actually been superseded by ANSI/FCI 70-2 Class IV. The class IV designation defines the allowable amount of leakage through the valve seat in the closed position. Class IV allows for .01 percent of the rated flow (Cv), to pass through the seat. Class IV is common for metal to metal seated valves.

Related

Series 2000VA/3000WA

Question

What if I need parts for my Hi-Flow™ control valve?

Answer

Many Hi-Flow™ valves have been in service for 15+ years with all original parts. However, since Hi-Flow™ valves are commonly used in steam service, a severe application, some parts may wear over time. Unlike other control valves, Hi-Flow™ valves are designed with removable seat rings making repair or replacement of components an option. Although all parts are available, you will probably never need more than a seat ring, plug assembly, and stem packing to have a valve that is like new.

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