Pipe Flanges Specifications on GlobalSpec

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Material


	Material
	Your choices are...
	Aluminum		Aluminum is a bluish, silver-white, malleable, ductile, light, trivalent, metallic element that has good electrical and thermal conductivity, high reflectivity, and resistance to oxidation.
	Brass/Bronze		Brass is an alloy of copper and zinc, often with additional elements such as lead or tin. It is characterized by good strength, excellent high temperature ductility, reasonable cold ductility, good conductivity, excellent corrosion resistance, good bearing properties, and low magnetic permeability.
	Composite (Carbon/Fiberglass/Graphite)		Carbon or graphite has an extremely high melting point and is resistant to many molten non-ferrous metals, ceramics, and salts. Carbon pipe is used in chemical manufacturing, in heat treating furnaces, in non-ferrous metal production, and by the ceramic industries.
	Ceramic (Carbon/Fiberglass/Graphite)		Ceramic materials are made of metal oxides, carbides, nitrides, or combinations of these compounds. Ceramics are typically formed from powders consolidated in a high temperature firing process. Most ceramics resist high temperatures and chemicals, but they typically have low electrical and thermal conductivity.
	Copper		Copper is a common reddish, metallic element that is ductile and malleable. It is one of the best conductors of heat and electricity. Copper tube and fittings are frequently used in plumbing applications.
	Exotic Metals		Exotic metals and alloys have specialized properties. This category includes materials such as Hastelloy®, Monel®, beryllium copper, beryllium nickel, niobium, tantalum, titanium, and zirconium.
	PVC/CPVC		Polyvinyl chloride (PVC) and chlorinated polyvinyl chloride (CPVC) are common, versatile pipe materials. CPVC shares many of the advantages and application use with PVC, and typically carries higher temperature ratings.
	Fluororesin (PFA/PTFE/PVDF)		Perfluoroalkoxy (PFA) is used for temperature requirements of 500°F (250°C). This material exhibits very good chemical resistance and dielectric properties.
	Glass		Glass properties include smoothness, nonconductivity, relative inertness, and resistance to acids and other corrosive media. Its chemical resistance makes it suitable for many chemical processing applications.
	Iron (Cast/Ductile)		Ductile iron is a form of cast iron developed in the 1940s that incorporates significant casting refinements, additional metallurgical processes, and superior quality control. The heat treatment after casting nodulizes the graphite into spheroidal shapes, giving ductile iron greater elongation, impact strength, and toughness than its predecessor, gray cast iron; in fact, the properties of ductile iron resemble those of steel more closely than traditional gray cast iron. Ductile iron retains the machinability of gray iron, and its high corrosion resistance is often enhanced with polyethylene encasement. Also called "Nodular Iron" or "S.G. Iron".
	Rubber / Elastomer		Several elastomeric products can be used in pipe fabrication; the most widely used is Neoprene, a synthetic rubber that resists degradation from sun, ozone, and weather. It performs well in contact with oils and many chemicals. Neoprene remains useful over a wide temperature range, displays outstanding physical toughness, and resists burning inherently better than exclusively hydrocarbon rubbers. Neoprene also offers resistance to damage caused by flexing and twisting. Suggested operating temperature is -45° to 230° F. Neoprene was originally engineered by DuPont Dow.
	Polyethylene (PE)		Polyethylene (PE) is a semi-crystalline (typically around 50%), whitish, semi-opaque, commodity thermoplastic that is soft, flexible, and tough - even at low temperatures. PE offers outstanding electrical properties, but poor temperature resistance. It also has very good chemical resistance, but is prone to environmental stress cracking; it has poor UV resistance (unless modified) and poor barrier properties, except to water.
	Polypropylene (PP)		Polypropylene (PP) is a thermoplastic material that exhibits excellent cold flow, bi-axial strength, and yield elongation properties. It is similar to PVC, but can be used in exposed applications because of its resistance to UV, weathering, and ozone.
	Steel - Carbon & Alloy		Steel is a generic classification for general purpose carbon steel, mild steel, or steel alloys containing additions of chrome, nickel, molybdenum, vanadium, or other elements to alter hardenability characteristics, toughness, hardness, corrosion resistance, and/or strength. "Black pipe" is typically made of carbon steel.
	Steel - Stainless		Stainless steel is chemical and corrosion resistant, and can have relatively high pressure ratings; this selection includes all grades of stainless steel.
	Other		Other unlisted, specialized, or proprietary material.
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Size


	English Size
	Your choices are...
	All English Sizes		Units are inches or fractions of an inch.
	1/16"
	5/64"
	3/32"
	1/8"
	3/16"
	1/4"
	5/16"
	3/8"
	1/2"
	5/8"
	3/4"
	7/8"
	1"
	1 1/4"
	1 1/2"
	2"
	2 1/2"
	3"
	3 1/2"
	4"
	5"
	6"
	8"
	10"
	12"
	14"
	16"
	18"
	20"
	22"
	24"
	26"
	28"
	30"
	32"
	34"
	36"
	Other English Size
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	Metric Size
	Your choices are...
	All Metric Sizes		Units such as millimeters or centimeters.
	1 mm
	2 mm
	3 mm
	4 mm
	5 mm
	6 mm
	8 mm
	10 mm
	12 mm
	14 mm
	15 mm
	16 mm
	18 mm
	20 mm
	22 mm
	25 mm
	28 mm
	30 mm
	32 mm
	35 mm
	38 mm
	40mm - 49mm
	50mm - 99mm
	100mm - 199mm
	200mm - 499mm
	500mm - 1000mm
	Other Metric Size
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Schedule


	Schedule
	Your choices are...
	5S
	10S
	40S
	80S
	10
	20
	30
	40
	60
	80
	100
	120
	140
	160
	STD
	XS
	XXS
	SDR 13.5
	SDR 21
	SDR 26
	SDR 41
	Other
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Options & Features


	Application
	Your choices are...
	Chemical / Fuel / Oil Fitting		The fitting is designed for chemicals such as fuel, oil, solvents, acids, bases, etc.
	Gas Fitting		Gas fittings are specifically designed for explosive and noxious gases, such as propane and phosgene.
	Hydraulic Fitting		Hydraulic fittings are designed and rated specifically for hydraulic lines; typical considerations include high pressure ratings.
	Pneumatic Fitting		Pneumatic fittings are specifically designed for use in compressed air lines and pneumatic systems.
	Sanitary / Food Grade Fitting		Sanitary or food grade fittings are designed and constructed for use with food, beverage, medical, and pharmaceutical applications.
	Water Fitting		Water fittings are rated for use with potable water, typically pressurized, for industrial, municipal, and consumer use.
	Other Application		Other unlisted, specialized, or proprietary application.
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	Features
	Your choices are...
	Bulkhead Fitting		Bulkhead fittings are designed to be mounted in a wall or bulkhead to allow tube connections on either side of barrier.
	Expansion Joint		Expansion joints and couplings connect sections of tube and provide allowance for movement due to service load, shock, or thermal cycles.
	Flexible		Flexible fittings have the ability to move without being damaged.
	Insulated		Pre-insulated fittings include a variety of insulating materials and jacket construction.
	Lined		Lined fittings are manufactured with an integral lining. The linings are often made from engineered polymers for use with process materials or in applications such as food processing where media cleanliness is important.
	Plated / Surface Treatment		Plating, surface treatment, or coating that provides enhanced thermal characteristics, chemical durability, corrosion resistance or other desirable surface finishes.
	Reducing		The fitting reduces in size. Example: inlet is 1/2" and the outlet is 1/4"
	Side Outlet		The fitting has more than two connections that are usually placed on the side of the main component.
	Swivel		The swivel feature allows one or more fitting ends to rotate or swivel.
	Underground Rated		Underground rated fittings are designed and constructed for underground applications.
	Other		Other unlisted special feature.
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Pipe Flanges Specifications

Material:

English Size:

Metric Size:

Schedule:

Application:

Features:

Help with Pipe Flanges specifications: