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Industrial Valve Selection — Quick Reference
Industrial valves control FLOW + DIRECTION + PRESSURE + LEVEL of fluids + gases. AIMS stocks deep range across BALL + GATE + BUTTERFLY + CHECK + NEEDLE + GLOBE valves in materials matched to media + pressure + temperature.
| Valve Type | Best For |
|---|---|
| Ball Valve | Quick on/off — see ball valves |
| Gate Valve | Full open OR closed only — see gate valves |
| Butterfly Valve | Large bore + on/off + light throttle — see butterfly valves |
| Globe Valve | Throttling + flow control — see globe valves |
| Check Valve | One-way flow + non-return |
| Needle Valve | Precise flow throttling |
| Pressure Relief Valve | Safety + pressure limit |
| Solenoid Valve | Electric automation + remote actuation |
| Material (Brass / SS / Cast Iron / Bronze) | Match to media + pressure + temperature |
| Pressure Class (ANSI / Table D-F) | Match to system pressure |
Critical: Match valve TYPE to FUNCTION — ball/gate = on/off; globe/needle = throttle; check = one-way. Match MATERIAL to media (stainless for chemical + food; brass general; cast iron heavy industrial). Pressure rating MUST exceed system maximum. Companion: ball valves, gate valves, butterfly valves, globe valves, pumps + fluid handling.
Industrial valves control the flow, direction, pressure or level of fluids and gases in a pipeline. AIMS stocks a deep range across ball valves, gate valves, butterfly valves, check valves, needle valves and globe valves — in materials matched to the duty (brass and bronze for water and air, stainless 316 for chemical and food, cast iron and ductile iron for waste and bulk lines).
Selecting the right valve
- Ball valves — fast quarter-turn on/off; the workhorse for water, air and oil isolation.
- Gate valves — full-bore flow with low pressure drop; best for fully-open / fully-closed service, not throttling.
- Butterfly valves — compact, lightweight isolation and modulation in larger line sizes. See our Butterfly Valve Guide.
- Check valves — one-way flow to prevent backflow and water hammer.
- Needle valves — precise flow control for instrumentation and metering.
Pressure rating (PN16, PN25 etc), seat material (PTFE, EPDM, NBR, Viton), and end connection (BSP, NPT, flanged AS 4087 / ASME B16.5) all matter. If you're spec'ing a system, talk to our team — we'll match the valve to the line, not the other way around.
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