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NACOM'S PTFE CHECK VALVES are designed for use where a valve inert to corrosive fluids varying viscosities is required. Further they are designed with all wetted surfaces fabricated from virgin PTFE to meet tough reqirements in chemical microelectronic and petroleum industries.
Sizes range from 1/8" dia to 1/2" diameter with end connections including FNPT, COMPRESSION TUBE and FRACTIONAL FLARED. Standard Check valve configurations are matching inlet and outlet port types unless specified different.
OPERATING PRESSURE :
MAX OPERATING PRESSURE :
Media Temperature :
Ambient Temperature :
As a standard feature Nacom's PTFE CHECK VALVES are equipped with matching inlet and outlet ports.
Mix match ports
Inlet and Outlet ports can be mixed matched upon request. Usually the inlet port and outlet port are the same size and type.
Standard Check valve part number
In order to achieve greater cracking pressure we may substitute Teflon spring with Teflon coated stainless steel spring
TEFLON is a Registered Trademarked name and product belonging to E.I Dupont de Nemours Co / Chemours Co.
All product described as Teflon may or may not be actual Dupont resin depending on availability.
ALL TEFLON PRODUCT is indeed virgin grade PTFE for the utmost in high purity and corrosion resistant capabilities. Certification documentation is on file and can be reviewed upon written request .
ALL PTFE USED TO FABRICATE THIS PRODUCT IS VIRGIN GRADE PTFE