General Flange & Forge - Huntingdon Valley, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom orifice flanges. Welding neck orifice flanges, slip-on orifice flanges & threaded orifice flanges are available. Materials used include stainless steel, carbon steel & alloys. Available in sizes from 1/2 in. to 42 in. & weights from 150 lbs. to 2500 lbs. Used for flow metering systems. Orifice flange unions are also available. 24/7 emergency services are available. Meet CSA®, ANSI, ASME, ASTM, API, AWWA, DIN/JIS/BS & MSS standards.
generalflange.com/?pt_product=orifice-flang...

Lambda Square, Inc. - Babylon, NY
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of orifice plate flanges. Meets ISA, ANSI, ASME & AGA standards. Orifice plate are interchangeable with most orifice fittings.
Brand Names: Oripac
www.lambdasquare.com/oripac-plateflange-abo...

USA Industries, Inc. - South Houston, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of orifice flanges, flow meters, orifice fittings & restriction orifice unions. Additional products include plate holders. Orifice flanges available in carbon & stainless steel construction. Available plates include 304 & 316 stainless steel in 1/8 in & 1/4 in thicknesses. Restriction orifice unions are available from 1/4 in. - 2 in. with socket-weld or Female NPT threads. Custom products are also available meeting AGA, ISA, ASME & ANSI specifications. Industries served include refineries, petrochemical, energy, HVAC contractors, heavy & commercial industrial.
usaindustries.com/FLANGES_%20BOLTS_GASKETS....

Orifice Flanges Products
	Orifice Plates

CDR Strainers & Filters - Brookshire, TX
Distributor, Manufacturer
Manufacturer & distributor of orifice flanges. Other products include cast iron strainers, flanged plate products, temporary strainers, & fabricated butt weld fittings, line blinds, & custom fabricated items. Customer service & on-time delivery services are also available. Industries served include water purification, natural gas, chemical processing, offshore drilling & oil refining.
www.cdrstrainers-filters.com/services.html

Johnson Bros. Metal Forming Co. - Berkeley, IL
Manufacturer, Custom Manufacturer, Service Company
Roll formed metal orifice rings, edging, framing, channels, angles, profiles, openseam tubing. All metals. 500pcs. min. Prefinished/plain. Inline: holes, end fabricating, cut to length, ring bending.
www.johnsonrollforming.com/flanges_and_flan...

Miller Plastic Products, Inc. - Burgettstown, PA
Manufacturer, Custom Manufacturer, Service Company
Flanges, nipples, pipe, fittings, valves, bushings, adaptors, reducers, & couplers. Standard molded or custom CNC machined. Fluid handling components made from any plastics including Kynar® (PVDF), PTFE.
www.millerplastics.com

Charles H. Schillinger Co. - Bensalem, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer & design of metal orifice flanges, serving all industries & government. Capabilities include hydroforming, spinning, stamping & welding services to exact tolerances & shapes. Prototype & developmental components & production parts available for hydroforming services. Other finishing services include spray painting, polishing, pressure testing & chemical immersion cleaning. Meets military standard MIL I 45208.
www.metalspinnings.com/metalspinning.html

St. Louis Pipe & Supply - Chesterfield, MO
Distributor, Manufacturer, Custom Manufacturer
Distributor of orifice flanges. Orifice flanges have radial, tapped holes in flange ring for meter connections & bolts. Specifications include nominal size range from 6 in. to 96 in., outside dia. range from 11 in. to 113 1/4 in., thickness range 1 in. to 10 3/8 in., hub dia. range from 7 9/16 in. to 102 3/4 in., length thru hub range from 3 1/2 in. to 7 1/4 in. Orifice flanges are used with orifice meters for measuring flow rate of liquids & gases. Meet ASTM, ASME & ANSI standards.
stlpipesupply.rtrk.com/?scid=497853&rl_alt=...

Texas Flange - Pearland, TX
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of orifice flanges in carbon, stainless & exotic metals in various dimensions & all classes. Full line of stainless & alloy plate flame cutting, also galvanized carbon steel flanges. Flanges are available in 1/2 in - 200 in. Many commodity & some non-commodity flanges in stock. Where stock is unavailable can produce on a regular & expedited basis to meet customer's delivery requirements. Production runs from 1 to 10,000 pieces are accepted. 150# to 20M classes. ASME/ANSI/AWWA/API/ISO/DIN.
www.texasflange.com

Columbia Specialty Co., Inc. - Locations
Distributor, Custom Manufacturer
Distributor of orifice flanges. Available in materials including carbon steel, CTS, PVC, CPVC & stainless steel. Types include orifice flanges & pipe flanges. Services include pipe & tube fabrication, bending & coiling. Industries served include petro-chemical, power, aerospace, marine, brewery, sanitary, water filtration, oil refineries, chemical & commercial construction industries. Compliant to ASTM, ASME, ANSI, AWWA, MSS & API specifications.
Brand Names: Gerlin, Penn, SMITH-COOPER, Ta Chen, Victaulic, Weldbend
www.columbiaspecialty.com/ManBodyF.htm

G & G Metal Spinners, Inc. - Indianapolis, IN
Manufacturer, Custom Manufacturer, Service Company
Heavy metal spinning. Steel fabricating services featuring metal spinning, commercial spinning, Venturi & fan rings, fabricating, welding, production & experimental, machining & CNC spinning, CNC punching, tank heads, boiler heads, stainless, aluminum, all alloys ASME code, laser cutting, auto seam welding.
www.ggmetalspinners.com

Norwood Screw Machine Parts - Mineola, NY
Custom Manufacturer
Custom manufacturer of blind, metric, orifice and pipe flanges. Stainless steel, alloy steel, brass, aluminum, steel and plastic materials worked. Capabilities include anodizing, assembly, brazing, broaching, contract manufacturing, drilling, EDM, gear cutting, grinding, heat treating, knurling, lapping, lathe work, machining, milling, packaging, painting, plating, slotting, threading, thread rolling, turning, warehousing and welding. Military, medical, electronic, telecommunication, automotive and commercial industries served. Metric sizes available. RoHS compliant. Made in USA.
www.norwoodscrewmachine.com/flanges.htm

Turnkey Industrial Pipe & Supply, Inc. - Whittier, CA
Distributor
Distributor of orifice, slip-on and spectacle flanges. Capabilities include custom cutting, threading and machine grooving. Items are available in stock. Same day and scheduled delivery.
www.turnkeyips.com/products.html

Milsheff, LLC - Bridgeport, CT
Manufacturer, Custom Manufacturer
Manufacturer of fully-indicating valve/flange covers. Spray stops have the built-in indicator right in the material. Standard in many chemical plants, oil refineries, paper mills, food processing plants, steel mills, pharmaceutical plants & power generating plants worldwide.

B & B Instruments, Inc. - Locations
Distributor, Custom Manufacturer, Service Company
Distributor of orifice flanges including threaded socket & weld neck corner tapped ANSI/ASME B-16.36 accordance. Orifice plates.
Brand Names: Flo-Well
bbinstruments.com/downloads/OFU_Orifice_Fla...

Val-Fit, Inc. - Stone Mountain, GA
Distributor
Master distributor of orifice, slip-on, weld-neck, blind, threaded, reducing flanges, SW, RTJ, 150 lbs. to 2500 lbs. Carbon steel, stainless. 1/2 in. to 60 in. Series A and B. Domestic & international. ISO-9000 products.
www.valfit.com/flanges.html

East Coast Stainless - Newark, DE
Distributor, Service Company
Distributor of orifice & socket weld flanges made from stainless steel. Types of flanges include blind, slip-on, lap joint, threaded & weld neck flanges. Flanges are available in 1/2 in. to 24 in. sizes. Meets ASA & MSS standards.
www.eastcoaststainless.com/

Coastal Flange - Houston, TX
Manufacturer, Custom Manufacturer
Custom manufacturer of orifice flanges for welding applications. Pipe, back-up, blind, boiler, manhole, tank, lap joint, threaded, pump, expansion joint, metric, heat exchanger, plate, reducing, socket & butt weld, slip-on & spectacle flanges are also available. Materials include carbon steel, forged steel, stainless steel, aluminum, nickel & nickel alloy, brass, bronze, iron & titanium.
catalog.coastalflange.com/category/all-cate...

Tioga Pipe Supply Co., Inc. - Philadelphia, PA
Distributor, Service Company
ISO 9001:2008 certified stocking distributor of flanges including lap joint, blind, orifice, reducing & slip-on flanges. Available in 1/8 in. to 36 in. sizes with 150# to 2,500# wall ratings. Flanges greater than 36 in. sizes are also available. JIT delivery. Same day shipping. 24/7 emergency services available.
Brand Names: Tioga
www.tiogapipe.com/master.html?pg=products.h...

Dansway, Inc. - Elysburg, PA
Distributor, Manufacturer
Manufacturer & distributor of orifice weld neck & slip-on flanges available in sizes ¾ in. to 24 in., forged carbon steel-a105 grades & 300, 600, 900, 1500 & 2500 lbs. classes.
www.dansway.com/flange.htm

Aegis Alloys LLC - Parsippany, NJ
Distributor
Distributor of weldneck, slip-on, blind, high hub blind, socket weld, lap joint, threaded, ring joint, orifice and deck flanges. Materials include high nickel alloy, super duplex, duplex, super austenitic, austenitic stainless, carbon & alloy steel. Sizes range from 1/2 in. NB to 32 in. NB. ASTM A182/A105/A694 /A350/A182 specs.
www.aegisalloys.com/products.php

Micromold Products, Inc. - Yonkers, NY
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom orifice full-face flanges. Materials used include PTFE, PVDF, polypropylene & CPVC. Orifice flanges range in decimal thicknesses up to 6 in. & nominal sizes from 1/2 in. to 24 in.
catalog.micromold.com/viewitems/flanges-gas...

Orifice Flanges Products
	Orifice Full-Face Flanges

Machining For Electronics, Inc. - Hudson, MA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of lap joint, metric, orifice, pivot & plate flanges. Types include standard & special flange in ultra small & mm sizes. Capabilities include CNC milling, vertical milling, drilling, grinding, vibratory tumbling, disc sanding, EDM machining, inspection, tapping, CNC retrofitting, metal finishing, heliarc welding, aluminum dip brazing, heat treating, testing, surface grinding, jig saw grinding, threading & arbor milling. Markets served include microwave, communications, electronics, aerospace, computer & filter. Prototypes are also available.
www.machiningforelectronics.com/index.htm

Louisiana Cutting, LLC - Baton Rouge, LA
Custom Manufacturer, Service Company
Custom manufacturer of flanges including blind, orifice & plate flanges. Products such as elliptical heads, large components, baffle plates, turn plates, scraper wear plates, blinds, rings, architectural products, slotted parts, pump plates, mounting brackets & base plates can also be fabricated. Services include waterjet cutting, plasma cutting, submerged water cutting, plasma marking, waterjet/plasma combination cutting, plate beveling, delivery/pickup, material procurement & CAD services.
www.louisianacutting.com/index.html

Greson Technical Sales & Service Co., Inc. - Beaumont, TX
Distributor, Custom Manufacturer, Service Company
Distributor of orifice flanges.
Brand Names: Capital Mfg, Daniel, ITT Grinnel, Laddish
www.gresonsales.com