Feature : Available in high temperature springs, heavy duty springs and spring-less configuration
Disc Check Valves from Forbes Marshall are spring loaded, non-return valves which allow flow only in one direction. When fitted at the outlet of traps discharging into closed systems, they prevent the back-flow of discharged condensate into the system....
Russian Standard Carbon Steel 20# Pn16 Pn25 Pn40 Pn63 Gate Valve Standard Design Standard Gost Face to Face Gost 12815-80 Flange Standard Gost 12815-80 Testing Standard Gost...
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