ARCA Sales stocks valves of all different makes, models, and applications.  Here you will find all you need to know about the different types of valves we stock and the various applications they are used for.  More importantly, we will help you determine what you need to know prior to making a valve purchase.  Let’s dig in…

Valve Definition & Common Trade Names

What is a valve?  What are some common trade names, associated with, the valves that ARCA Sales stocks and distributes?  In a nutshell, a valve is a product which is used to constrict, cut off, redirect, or regulate the flow of a liquid or gas.  While we do sell pneumatic valves we will be primarily focusing liquid, or solution, valves for this educational segment.  Some common trade names associated with the valves we stock are as follows: Butterfly, ball, gate, globe, angle, needle, solenoid, check, regulating, diverter, foot, relief, unloader, backflow prevention, and float valves.

As with any product, it’s crucial to identify the type of valve, the manufacturer, inlet/outlet size, operating and maximum pressures, solution temperature, and the solution passing through the valve.  It’s critical to know what solution is passing through the valve to ensure proper chemical compatibility.  Knowing the solution’s PH level can also be another important factor when determining suitable components and materials.

VALVES AND CONTROL VALVES SCOPE OF SUPPLY:

• UNIT AND PARTS
• VALVES (MANUAL, GEARBOX)
• CONTROL VALVES: GOV, AOV, MOV, LBV, ON-OFF, ESD, PRV, PCV, PILOT AND ETC.
• ACTUATOR: GOV, AOV, MOV, SOLENOID AND ETC.
• TYPE: BALL, PLUG, CHECK, GLOBE, BUTTERFLY, CHOKE, GATE, ESD, LBV, PRC, PRV AND ETC.
• TRIM, CASING, BALL, PLUG, PACKING, SPRING, SEAT, SEAT RING, BUSHING, GUIDE, WEDGE AND ETC.
• VALVE SIZE: CUSTOMER REQUEST
• MATERIAL: CARBON STEEL, ALLOY STEEL, STAINLESS STEEL, DUPLEX, INCONEL, HASTELOY, HDPE AND ETC.
• STANDARD: API, ANSI, ASME, NACE, ASTM AND ETC.