Flow regulating valve
Product model:W818 / W838
        Juhan valve's W818 / 838 flow regulating valve, the maximum flow rate of the control pipeline does not exceed the set value, and it is not subject to upstream and downstream pressure changes. Can be manually turned off or on.
Product Highlights
        Open and closed without friction, top-loading structure, reliable sealing performance, easy operation and wide application range.

Product parameters
Working pressure level Interface form and standard Temperature, medium
PN10 / PN16 / PN25/ 150LB / 10K / 16K Flange connection,Meet:GB /ANSI/ BSEN/ISO/DIN/JIS 0℃ ~ 80 ℃ Room temperature water
 
Part Name Material
Valve body Ductile iron / stainless steel
Valve cover Ductile iron / stainless steel
spring stainless steel
Diaphragm NBR / VITON
Ball valve Brass / Stainless Steel
Needle valve Brass / Stainless Steel

Applications
relevant information
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