Which valve for your duty? Get a spec-ready answer in 60 seconds.
Tell us what the valve has to do, your medium, pressure, temperature and size. Our rule base screens all five valve types against their published envelopes — function, compatibility, ASME B16.34 pressure-temperature ratings, body and seat gates — then generates an RFQ-ready specification sheet you can send to any manufacturer.
Pre-selection reports are engineering aids, not final specifications — valve selection, materials, pressure class and testing scope must be confirmed with the manufacturer's engineering team.
Scope: industrial process valves — ball, gate, globe, check and butterfly. Control valves and safety/relief valves are deliberately out of scope — when your duty points there, this tool tells you so rather than guessing.
This is a free tool supported by Chinese manufacturing partners: on request, we can forward your inquiry to valve manufacturers we work with — that is how this tool stays free. We do not endorse, warrant, or act as agent for any manufacturer; supplier evaluation and due diligence remain your sole responsibility.
Scope: industrial process valves — ball, gate, globe, check and butterfly. Control valves and safety/relief valves are deliberately out of scope — when your duty points there, this tool tells you so rather than guessing.
This is a free tool supported by Chinese manufacturing partners: on request, we can forward your inquiry to valve manufacturers we work with — that is how this tool stays free. We do not endorse, warrant, or act as agent for any manufacturer; supplier evaluation and due diligence remain your sole responsibility.
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RFQ-ready specification sheet · construction basis · elimination record · supplier checklist