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78 Heavy Duty Pipe Saddles for Insulated Ductile Iron Pipelines
February 25, 2009
78 Heavy Duty Pipe Saddles for Insulated Ductile Iron Pipelines
78 Heavy Duty Pipe Saddles for Insulated Ductile Iron Pipelines
78 Heavy Duty Pipe Saddles for Insulated Ductile Iron Pipelines
Side View of Pipe Saddles

PT&P custom designed seventy-eight figure 2000 heavy duty pipe saddles for two 24″ insulated ductile iron pipelines. The two pipelines are routed beneath a 650′ bridge crossing over a river in upper New York State. The insulation is 3″ thick with high density polyethylene jacketing. Axial movements due to expansion can approach 3″. In order for the jacketing to avoid being damaged when displacements occur, the saddles have been lined with polished stainless steel.

Would you like to order similar pipe saddles for your current or future job? Get pricing!
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Exhaust Manifold that will be used with an Electric Generating System
January 14, 2009

 

Exhaust Manifold that will be used with an Electric Generating System
Exhaust Manifold that will be used with an Electric Generating System

This engine exhaust duct spool is fabricated from carbon steel and coated with specialized paint that is capable of resisting temperatures up to 1,000ºF. It measures 6′ long and connects two exhaust manifolds of 18″ in diameter to a bottom flange of 50″ in diameter. This engine exhaust duct spool will be covered with insulation and will be used to direct engine exhaust in a gas storage facility.

Want to learn more about our miscellaneous fabricated products? Watch a past webinar!
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B-Type Constants for an Oil Refinery
December 29, 2008
B-Type Constants
B-Type Constants

These A-36 carbon steel constants have a hot dipped galvanize finish and designed for an oil refinery. They have a single lug suspension and can support a piping load of 5,031 lb. The dimensions are 36 1/2″H x 21″L x 11 5/8″W. This type of spring support is designed to support the pipeline from above using a carbon steel clamp.

Want to learn more about constants? View a past constant webinar recording!
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F-Type Variable Springs for a Local Chemical Plant
December 22, 2008
F-Type Variable Springs with Slide Plates
F-Type Variable Springs with Slide Plates

Pictured above are F-type variable spring supports designed for a local chemical plant. They are designed for a vertical movement of 1/8″ and an operating load ranging from 638 lb. to 2,612 lb. Fabricated using A-36 carbon steel components from our shop inventory, these variables include PTFE, 25% glass filled, slide plates to allow for translational movement. Each spring is preset to the specified installed load prior to shipment.

Do you see a need for variable springs in your plant? Get pricing today!
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ASME Code Pressure Vessels
December 10, 2008
ASME Code Pressure Vessels
ASME Code Pressure Vessels

These molecular sieve vessels are designed for a biofuel production line. They are fabricated from stainless steel with carbon steel base rings. The vessels have an outside diameter of 24″ and measures 214″ in length. The maximum allowable working pressure is 123 PSIG @ 400ºF. These ASME Code pressure vessels were hydro-tested at 160 PSIG and x-ray tested prior to being shipped to the customer.

Do you require ASME pressure vessels or tanks? Let us price them for you today!
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A-36 Carbon Steel G-Type Constant on a Rush Basis
November 12, 2008
Refurbished A-36 Carbon Steel G-Type Constant on a Rush Basis
Refurbished A-36 Carbon Steel G-Type Constant on a Rush Basis
Refurbished A-36 Carbon Steel G-Type Constant on a Rush Basis
Damaged Constants in the Field

This constant spring support is fabricated from A-36 carbon steel and measures 39″ long x 29″ high x 11″ wide. This replacement support is designed to carry 11,000 lb. of piping load with a travel of 2 1/2″ upward. The limiting design factor was to stay within existing structural boundaries while allowing the constant assembly to move through its designed travel range.

Do you require g-type constants for your upcoming project? Contact us for pricing!

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Ball-Joint Sway Strut Assemblies (20,000 lb. load, 96″ long) for an Ammonia Plant
October 22, 2008
Ball-Joint Sway Strut Assemblies (20,000 lb. load, 96" long)
Ball-Joint Sway Strut Assemblies (20,000 lb. load, 96" long)

The overall length of each sway strut is 96 inches. The pipe hanger assembly is designed to control 20,000 lb. of piping load during the system’s thermal expansion and contraction.

These sway struts have a ball joint located at each end connected by an extension rod that controls the piping system through its complete range of thermal piping movements. It is used to restrain movement of piping in one direction while providing for movement due to thermal expansion or contraction in another direction.

Do you require sway struts in your current or upcoming project? Get pricing today!
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Carbon Steel Limit Stops
October 8, 2008

 

 
Carbon Steel Limit Stops
Carbon Steel Limit Stops

These limit stops are fabricated from carbon steel with stainless steel inner components. These supports function to prevent excessive stress on the pipe by limiting motion due to earthquakes or other similar events.

They range in size between 20 7/8″ and 22 7/8″ from pin to pin. The load ranges between 12,500 lb. and 21,100 lb. The limit stops are passive restraints that are designed for a maximum thermal expansion of 5″, but can be preset for any specified amount of movement. They will be utilized in an oil refinery overseas.

Do you see a need for limit stops in your piping system? Get pricing today!

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84" Pre-Insulated Pipe Support for High Temperatures
September 24, 2008
84" Pre-Insulated Pipe Support for High Temperatures
84" Pre-Insulated Pipe Support for High Temperatures
84" Pre-Insulated Pipe Support for High Temperatures
Preparing the Hot Shoe Insulation

Designed for a pipe size of 84″, this pre-insulated pipe support is able to withstand temperatures up to 1,220ºF. It is a wide base sliding hot shoe with up to 2″ of axial travel and 3″ of lateral travel. It can support loads up to 33,721 lb. and the support itself weighs approximately 1,900 lb. This high temperature pre-insulated pipe support will be utilized in a styrene plant.

Want to learn more about pre-insulated supports? Watch a pre-insulated support webinar now!

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