NACOM Is ..... A Company with YOU in Mind ! Who handles your fluids?
Tel(714) 907-2978 Fax 957-5876
teflonvalve.com ptfe valves ptfe drain valve
teflonvalve.com is a website owned and operated by
NACOM FLOW CONTROLS LLC

NACOM Is ..... A Company with YOU in Mind ! Who handles your fluids?
Tel(714) 907-2978 Fax 957-5876
teflonvalve.com is a website owned and operated by
NACOM FLOW CONTROLS LLC
Nacom's blog report .Check out what's new, upcoming events, new products, exhisting products, news about whats going on with Nacom TEFLONVALVE.COM is a product website for product manufactured by NACOM FLOW CONTROLS LLC
NACOM FLOW CONTROLS LLC
(also known as "NACOM") has moved its operations to Long Beach Calif sharing (15,000 sq ft) facilities with Plasidyne Engineering and Manufacturing. Plasidyne is a top rated fabricator with compression molded virgin PTFE material and has complete precision machining capabilities with CNC Automation. This strategic union between both companies allows NACOM to be a leader in the high purity fluid and gas handling product industry. There are no limits to what our capabilities are in designing, manufacturing and producing our line of high purity fluid and gas handling components. No other company has it all under one roof starting with molding the material, machining the product , then assembling , testing and on to the customer. We have complete product traceability starting with the resin. We are NACOM and this is our product .
NACOM knows your industry! With 30+ years experience in designing and producing process components we have hands on experience.
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We have the solutions to meet your toughest fluid & gas handling problems. NACOM continues forward with new ideas and components that best fits your requirements.
MOMENTUM
Momentum is a funny thing.The more you use it,
the more you generate it!
NACOM has a ton of momentum behind our latest ideas. When others tell you No, We say Bring it on !
PTFE FITTINGS
PTFE SPRAY GUNS
PTFE PNEUMATIC VALVES
PTFE SOLENOID VALVES
PTFE BALL VALVES
PTFE STOPCOCKS
PTFE NITROGEN GUNS
PTFE DISPENSE GUNS
PTFE METERING VALVES
PTFE CHECK VALVES
PRECISION PLUG VALVES
PTFE PRESSURE REGULATORS
PTFE GAUGE ISOLATORS
PTFE ASPIRATORS
PTFE DILUTION DRAIN VALVES
PTFE RELIEF VALVES
PTFE SUCKBACK VALVES
ORIGINAL WHITE BANDIT VALVES
teflon valves
ptfe valve
ptfe drain valve
DI WATER (Bandit) VALVES
ACR VALVES
TEFLON MANIFOLDS
H20 PNEUMATIC PVC VALVES
H20 PNEUMATIC POLYPRO VALVES
H20 PNEUMATIC PVDF VALVES
PVDF DRAIN VALVES
POLYPROPYLENE DRAIN VALVES
Pneumatic Air Cylinders
Pneumatic Quick Dump valves
Plus In addition to our standard product line , we will gladly manufacture custom configured or complete custom designed products including manifolding valves.
TEFLON VALVE.COM (teflonvalve.com) is a website owned and operated by NACOM FLOW CONTROLS LLC
NACOM FLOW CONTROLS INCORPORATED aka "NACOM" was
founded by Bryan Tonkinson on March 14, 2014 as a manufacturer of High Purity Fluid Handling products . NACOM'S product line is based on a product line that originated with NACOM INDUSTRIES INCORPORATED.
Prior to starting NACOM Bryan worked for TEQCOM INDUSTRIES where he gained knowledge with high purity fluoroplastic products working in the shop. TEQCOM was founded by John Tonkinson and John Bryant
John Tonkinson joined NACOM on January 1 2017,
In September of 2017 Bryan Tonkinson left NACOM to pursue other interests.
John Tonkinson took over ownership of NACOM and assumed all debt and liabilities. In April of 2019 John moved NACOM to Long Beach California and became NACOM FLOW CONTROLS LLC,
NACOM FLOW CONTROLS LLC shares a 15,000 sq ft manufacturing
facility with PLASIDYNE ENGINEERING and MANUFACTURING INC.
NACOM FLOW CONTROLS LLC is owned by John Tonkinson, Kevin Sutherland and Ryan Brown . Sutherland and Brown also own Plasidyne.
We are Nacom Flow Controls LLC
NACOM is a leading manufactuer of high purity fluid and gas handling components
Our product line consists of PTFE Pneumatic valves
PTFE Manually operated valves
PTFE Solenoid operated Diaphragm valves
PTFE Spray Guns
PTFE Fittings
NACOM also produces products in other fluoroplastic materials including PTFE /PFA Mix , PFA TEFLON, PVDF, POLYPROPYLENE, and PVC
With over 30 plus years of hands on experience with going into fabs installing new products, and working with engineers to resolve down systems, we offer complete support with product knowledge.
NACOM continues forward with ideas and solutions to meet your
toughest fluid and gas handling requirements
Momentum is a funny thing... The more you use it, the more you generate it.
NACOM has had a ton of momentum behind our ideas. We strive to make our ideas turn into reality. When others tell you NO, WE MAKE IT HAPPEN
NACOM manufactures many products with standard configurations. However there are times when you need a special configuration or making one valve become a multivalve manifold. Standard or Custom configurations or designs is what we do.
Give NACOM A CALL TODAY
In addition to this website , you can also find NACOM product on the following websites
NACOM manufactures a large family of high purity products out of various materials suited for use in high purity and contamination free applications. Majority of the product we produce is fabricated from virgin grade PTFE. PTFE is the abbreviation for "Polytetrafluoroethylene" which is better known to most as "TEFLON"
TEFLON is a Registered Trademark of E.I Dupont de Nemours co. now known as Chemours co.
NACOM does not have permission to use the word teflon in the name of this website
although NACOM does own the domain name teflonvalve.com
Any product manufactured by NACOM that may be described as teflon is genuine virgin grade PTFE material and may or may not be actual Dupont Resin.
NACOM will only use PTFE material that is at least equivalent or higher in quality level to what is produced by
E.I Dupont de Nemours Co. / Chemours co.
Any PTFE that does not meet our strict quality control specifications is not acceptable regardless if its considered virgin grade quality. This applies to all PTFE resin manufacturers/ suppliers including Dupont
S {subminiature}series PTFE and PFA SOLENOID VALVES. 2 way normal closed, 2 way normal open , 3way configurations
BODY SHAPES :
PORT CONNECTIONS
ORIFICES
SEATING TYPE
VOLTAGES : 5 WATT
PRESSURE RATING : 30 PSI
M { miniature } series PTFE SOLENOID VALVES. 2 way open, 2way closed, 3way configurations.
BODY SHAPES
1/8" fnpt , 1/4" fnpt
1/8" fnpt, 1/4" fnpt , 3/8 " fnpt
1/8" tube, 1/4" tube, 3/8" tube
1/4" flared , 3/8" flared
PORT CONNECTIONS
ORIFICES
SEATING TYPE
VOLTAGES
WATTAGE
PRESSURE RATING 40 PSI
A {alpha} series PTFE SOLENOID VALVES. 2 way open , 2way closed, 3way configurations
BODY SHAPES
PORT CONNECTION SIZE
ORIFICES
PORT CONNECTION TYPES
SEATING TYPE
VOLTAGES : 12 WATT
PRESSURE RATING : 60 PSI
Nacom's Precision machined Teflon STOPCOCKS.
In many ways the Stopcock relates to the function of a ball valve.
CONFIGURATIONS
Panel mount and Non Panel mount styles available
SIZES
Port connections available
Pressure Rating : 60 psi
Nacom's PTFE BALL VALVES feature ALL TEFLON WETTED SURFACES
(free from elastomers and packings) and are ideal for virtually any chemical services
Constructed completely of PTFE with the exception of a polypropylene handle.
CONFIGURATION
SIZES
Port connections available
Pressure Rating
Nacom's PPV (Precision plug valve ) series valve. Fabricated completely out of
PTFE. No elastomers - oring free.
The basic construction is a single through orifice with a tapered body matches a tapered plug for positive shutoff.
FLOW PATH
SIZES
PORT CONNECTION TYPES
This valve is a panel mount style
Nacom's PTFE TEFLON CHECK VALVE designed for
use where a valve inert to corrosive fluids of varying viscosities. Constructed with all wetted surfaces being virgin PTFE.
SIZES
PORT CONNECTIONS INLET & OUTLET
Operating cracking pressure
Max operating pressure
Nacom's PTFE TEFLON METERING VALVES with the basic design using a tapered plug stem with a high pitched thread machined on
n it giving you a fine adjustment to the flow in addition to the full open , or full close positive shut off position.
SIZES
PORT CONNECTION TYPES
Flow Path
1/8" & 1/4" are panel mount unless specified without.
3/8" Is not panel mount
Maximum Operating Pressure
Nacom's PTFE PRESSURE REGULATOR with all wetted parts of virgin teflonfor surpassed corrosion resistant and ultra pure properties in fluid and gas handling applications.
Nacom's TEFLON PRESSURE REGULATOR does an excellent job of reducing upstream pressures to a predetermined downstream pressure.
Fluid entering the Regulator flows through the orifice where it is throttled by the poppet and continues through to the outlet port. This pressure regulated fluid also passes through a bleed and acts as a sensing diaphragm to balance the force of the adjustment spring. The poppet tracks the movement of the diaphragm providing the proper throttle position at the orifice to maintain desired downstream pressure. The leak tight seal assures bubble tight closure in the no flow position.
SIZES
PART NUMBERS as follows
INLET PRESSURE
OUTLET PRESSURE
Nacom’s Original white Bandit valve .
OBV series PTFE TEFLON PNEUMATIC VALVE.
An industry standard in the Semiconductor wet process industry and OEM wet bench manufacturers
With its one piece Teflon body which includes the media side and the pneumatic side,
The OBV VALVE justifies use as a DI WATER VALVE and with its Optimum Anti corrosion design its perfect when being used as a Acid Drain Valve.
CONFIGURATIONS
SIZES
PRESSURE RATING
NACOM'S ACR series PTFE PNEUMATIC VALVE and MULTI-VALVE MANIFOLDS offer total corrosion control through a complete fluoroplastic design and construction.
The MEDIA side of the valve is fabricated from virgin grade PTFE while the pneumatic side is fabricated with a choice of PVC , POLYPROPYLENE, PVDF.
The result is a large flow valve capable of handling tough chemicals internally, while operating in severe environments externally.
SIZES
PORT CONNECTIONS
CONFIGURATIONS
Pressure Rating
* 1-1/2 only goes up to 3 way and this valve is only available with FNPT for this size only
NACOMS DI WATER VALVE part of the Bandit series pneumatic valves.
These valves are perfect for use as a DI WATER VALVE {just like its name } and is a way to get a less expensive version of the ORIGINAL BANDIT VALVE
SIZES
CONFIGURATIONS
NACOM'S M SERIES PTFE PNEUMATIC DIAPHRAGM VALVES
available with port sizes ranging from 1/8 dia going upto 3/8 dia.
2way closed , 2 way open , and 3 way configurations
Port connection types and body shapes are Round body with FNPT , Square body with FNPT and Square body for tube end , Square body for flared end
NACOM’s A SERIES PTFE PNEUMATIC VALVE available in 2way and 3 way configurations with sizes of 3/8 and 1/2 inch diameters. Port connnection types include FNPT, TUBE and FLARED
A SERIES VALVES are only available with square body.
no oring seat styles are available
NACOMS PTFE SUCKBACK VALVE
This combination valve performs two simultaneous functions.Being a normal closed valve, it requiresair to actuate, When switching from open back to closed position , its unique design createsa vacuum on the discharge port and immediately sucks back a predeterminedamount of liquid. The adjustment knob on top of valve gives excellent repeatability
on the suckback volume,
The SUCKBACK VALVE is the perfect solution for dispensing equipment to prevent dripping of solution from dispense nozzles,
NACOMS PTFE SUCKBACK VALVE is available with 1/4' diameter orifice and can have a 1/4 or 3/8 port connection with FNPT, TUBE and FLARED types available
Having a big sale, on-site celebrity, or other event? Be sure to announce it so everybody knows and gets excited about it.
NACOM manufactures a complete line of PTFE SPRAY GUNS for you to choose from . Included is our 100 series Rear trigger PTFE DI SPRAY GUNS, 300 series Front trigger PTFE SPRAY GUNS and our RECIRC Series
Recirculating DI SPRAY GUNS.
Standard inlet connections are
Can be ordered as individual gun only or with hose assembly ready to install
please refer to NACOM component catalog page in PDF form for download listed in this website
NACOM'S ever so popular PTFE nitrogen guns available in 3 body shape styles to choose from including
Each gun is equipped with a .45 micron disposable filter cartridge which can be replaced . Spare filters are sold in packs of 10 , 50, and 100
PLEASE REFER TO WEB PAGE ON THIS WEBSITE AND COMPONENT CATALOG PAGE IN PDF FORM FOR DOWNLOAD LISTED IN THIS WEBSITE
NACOMS 600 SERIES PTFE FRONT TRIGGER DISPENSE GUNS equipped with a jug fill nozzle . Perfect for dispensing fluids into jug fil type containers without spillage or splashing occurring
The 600 series PTFE DISPENSE GUN is built with polypropylene internal components. As always where corrosive fluids may be used we suggest replacing the polypropyleneparts with PVDF and KALREZ to insure the guns will continue to operate in any corrosive or ultra pure application. Guns are sold individually and with hose assembly ready to install. See component page on this website and NACOM component catalog page under PTFE DISPENSE GUNS and is in PDF FORM for downloadBoth on this website
GUNS ONLY
NACOM"S 500 SERIES PTFE REAR TRIGGER
DISPENSE GUNS are equipped with the jug fill nozzle . Perfect for dispensing fluids into jug fill type containers without spillage or splashing occurring .
Like its sister gun the 600 series PTFE DISPENSE GUNS the 500 series is built with the same polypropylene internal components.
Like always , when the guns are used in applications where corrosive fluids may be used we suggest replacing the polypropylene parts with PVDF and KALREZ to insure the guns will continue to function in any corrosive or ultra pure application.
Guns are sold individually and with hose assemblies ready to use.
see component page on this website and NACOM component catalog page under PTFE DISPENSE GUNS and is in PDF FORM for download . Both on this website
GUNS ONLY
CUSTOM DISPENSE NOZZLES
NACM manufactures a custom dispense nozzle that extends further and is a larger diameter and on the tip of nozzle it has a interchangable small diameter nozzle that threads on the end of dispense nozzle and can be changed with a alternative tip with a smaller or larger orifice.
these are usually used for high pressure stripping of media such as paints
NACOM S RECIRC RECIRCULATING PTFE DI SPRAY GUN .
This is a gun where all internal parts that see fluid isvirgin PTFE . The RECIRC GUN is Perfect for use in applications using ultra pure DI WATER. Because it is a high purity DI WATER SPRAY GUN it has a return line that allows any fluid in the gun to return to the place of origin .
Allowing fluid return to its source keeps the fluid moving and prevents fluid stagnation.
available in 3/8 and 1/2 fnt inlet
PTFE PRESSURE REGULATOR
NACOM'S ALL PTFE BODY GAUGE PROTECTOR does just what it says. PROTECTS and ISOLATES the pressure gauge from effects of corrosives and prevents contamination of ultra pure liquids.
The Gauge Isolator consists of an ALL PTFE TEFLON body containing close tolerance machined cavity and a FEP teflon diaphragm. The upper portion of the cavity is filled with a solution such as
Media pressure applied to the bottom side of FEP teflon diaphragm is transmitted through the solution filled cavity to the gauge providing accurate readings while isolating the gauge from product being measured
DESIGN FEATURES
Three choice of outer casing to choose from
FOR MORE INFORMATION PLEASE REFER TO THE COMPONENT CATALOG PAGE
nacoms PTFE LIQUID ACTUATED Aspirator is designed for efficient and rapid siphoning of hard to handle liquids. City or DI WATER at pressures from 10-50 psi willcause aspiration of viscous acids such as HF .
Totally machined from virgin PTFE , these rugged aspirators may be ordered individually or in kit fom.
NACOMS AIR ACTUATED PTFE ASPIRATOR is designed for smooth siphoning on hard to handle chemicals while eliminating chemical dilution common to the liquid actuated aspirators. Aspirators are sold individually and in kit forms. Since this unit economically operates on air , the media being recirculated
and recycled, In essance this aspirator acts as a low cost PTFE pumping device
NACOMS DILUTION DRAIN VALVE cools and dilutes while draining , frees up operator to perform other dutieswhile draining tank.
The fail safe design valve closes when facilities are interupted. Requires only AIR to operate. When water pressure is activate a unique spool in the valve moves forward and aspirates the tank dry. when water pressure is deactivated a teflon coated spring automatically shuts the valve off
NACOM'S AIR OP DILUTION DRAIN VALVE is where the pneumatic valve that is seperate with the regular dilution valve is built into the air op dilution drain valve.
This unit cuts dilution time and draining time in half
NACOM'S LARGE ORIFICE DRAIN VALVES and DRAIN MANIFOLDS, Fabricated from fluoroplastic materials that include
Sizes range from 1.0 fnpt going up to 2.0 fnpt.
Configurations include normal closed or normal open. Large Orifice Drain valves can be made in a multivalve manifold type
with up to 6 valves built into 1 manifold.
NACOM'S PNEUMATIC AIR CYLINDERS available in materials PVC, POLYPROPYLENE , and PVDF. Stroke lengths range from 1 inch to 8 inch . Standard options and Custom options available
We love our customers, so feel free to visit during normal business hours.
Mon | 09:00 am – 05:00 pm | |
Tue | 09:00 am – 05:00 pm | |
Wed | 09:00 am – 05:00 pm | |
Thu | 09:00 am – 05:00 pm | |
Fri | 09:00 am – 05:00 pm | |
Sat | Closed | |
Sun | Closed |
DI WATER VALVES
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