Posted on 12/9/2014 at 5:53PM in Chinese Website
This catalog has been published to assist you in choosing the correct valve for a vast number of piping conditions. The Aloyco product line makes available to you a very broad choice of valves. These valves are described in this catalog.
Care should be taken to select the most suitable valves for your service(s). Exact specification of each valve should be made to avoid possible ambiguity. When requesting quotations and/or ordering the product a fully adequate description should be made.
Nominal size of the pipeline into which the valve will be placed must be determined.
The following facts should be considered in determining the correct valve material:
Please pay careful attention that the pressure-temperature ratings of a particular valve are in keeping with the requirements of the service. Pay especially careful attention to the packing and gasket materials as this may limit the rating as is the case with PTFE used as the standard in Aloyco valves. Specify alternative packing and/or gasket materials as necessary to meet or exceed your service requirements.
Considerations as to pipeline integrity, future maintenance, corrosion factors, field assembly, weight and safety should be given in determining the method of connecting the valve in the pipeline.
The means by which the valve is operated as supplied are shown for the valves in this catalog.
Please state the following information when ordering a valve in order to avoid unnecessary delays and to insure we supply you with the valve you have requested.