Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: cmcmcm
  • Content: Threads
  • Order by date
  1. cmcmcm

    HDPE vs PVC valves

    Hello everyone, Well this time I have to find some 8-10" butterfly and check valves, made from HDPE. Now, I saw that PVC is the most common type of material and the cheapest as well, I want to know if my requirement of HDPE valves could be replaced by PVC valves? What would be the advantages...
  2. cmcmcm

    Looking for the optimal solution to control flow through a pipe.

    We have a client that wants to install a system which does the following: - Have a modulating control valve (for example a globe valve with a 4-20mA positioner). - Has a flowmeter installed on the same pipe. - Flowmeter sends the flow data to a PLC, and this PLC will send a signal to control...
  3. cmcmcm

    How to choose a valve for overheated steam of a boiler? (250ºC and 300psi)

    Hello, I've been looking for valves which can work at high temperatures (at most 250ºC), I'm not too worried about the pressure, but valves which can resist that pressure generally don't resist that temperature, the diameter I'm looking for is 2". Thanks!

Part and Inventory Search