PT&P manufactured sway struts for one of the largest LNG (Liquefied Natural Gas) operations in the world. LNG, considered a “Clean Energy” and recognized as the cleanest fossil fuel, is used in several ways in our daily lives for heating, cooking, and generating electricity. LNG is also used commercially to manufacture products like fertilizers, paper, glass, clothing, food processing, medicines, commercial vehicles in addition to generating electricity. The use of LNG helps to reduce greenhouse gas emissions which helps to combat global warming. Piping Technology & Products manufactures sway struts for use in a wide range of applications in power, refineries, chemical, and solar plants to restrain movement in tension (or X plane) while allowing lateral movement (in the Y and Z plane). These Fig. 2100-F sway struts are designed with 4″ adjustment for loads up to 8,000 lb. The pins are fabricated from high alloy steel for added strength and the threaded rod ends are carbon steel and hot-dipped galvanized. The sway strut body was hot-dipped galvanized after the donut and pipe were welded. The rod ends and end brackets were galvanized a second time for added corrosion resistance after the holes for the IKO bearings and pins were enlarged to fit these component parts. The C-C dimensions are 42-1/4″, 41-1/2″, and 28″. A quality control inspection involving thread engagement and overall visual inspection was completed before shipment. In addition to sway struts, we have supplied over 3 million supports to LNG plants all over the world. PT&P has been a key supplier in LNG piping systems for almost every operator today.
Read MoreBlog Category: SHOCK CONTROL, RESTRAINT & SUPPORT DEVICES
Hydraulic Snubbers Designed for a Steam Generator in Mexico
| Type: | Hydraulic Snubbers |
| Size: | 24″ up to 30″ Pin-To-Pin | Cylinder Dia. 1.5″ to 3.25″ |
| Material: | Carbon Steel |
| Design: | 3,000 lb. to 20,000 lb., with a 6″ Stroke |
| Testing: | Standard Quality Control |
PT&P designed Fig. 510 AD short strut hydraulic snubbers for a steam generator at a facility in Mexico. The snubbers ranged in length from 24″ up to 30″ pin-to-pin with cylinder diameters of 1.5″ to 3.25″. A total of 48 snubbers were fabricated from carbon steel and designed for an operating load ranging from 3,000 lb. to 20,000 lb., with a 6″ stroke. Snubbers are used for systems where unrestrained thermal movement must be allowed except during cyclic disturbance. Hydraulic snubbers are designed to protect the piping system when a sudden, heavy load is applied (such as an earthquake of high intensity), which can cause serious vibrations leading to damage and possible failure of the piping system.
Read MoreSway Strut and Pipe Clamp Assemblies Designed for an Energy Combustibles and Lubricants Facility
Piping Technology & Products designed these Fig.2110F sway struts and pipe clamp assemblies for an energy combustibles and lubricants facility in Argentina. The sway struts are 60″ in length with clamp sizes of 16″ and 12″ diameters. All components were fabricated from A-36 carbon steel. They are designed for an operating load of 4,500 lb. The sway struts are designed to let the pipe sway within a certain radius.
| Type: | Sway Strut and Pipe Clamp Assemblies |
| Design: | 4,500 lbs load |
| Material: | A-36 Carbon Steel |
| Function: | Let the pipe sway within a certain radius |
Shock Control, Restraint & Support Devices Webinar
This webinar is over, view the recording in the webinar archives
Explore the various applications of snubbers, sway braces and sway struts in piping systems and equipment. Learn how these products help prevent pipe system failure due to seismic loads, flow transients, wind loads, safety valve thrust loads or pipe rupture. Discover the various tests performed within PT&P’s facility to ensure product quality, including cycle testing, travel testing and load testing. Finally, view the value-added services offered by PT&P and rest assure that your shock control, restraint and support device needs can be covered by our 24×7 web-based emergency services, field services and quick-turn around time when you need it most.
The featured presenter, Jerry Godina has over 13 years experience as a pipe support designer and manages PT&P’s engineer training development program. He also inspects existing supports, consults on site remediation projects and oversees installation on a regular basis.
Read MoreCustom Sway Strut and Pipe Clamp Assemblies for an LNG Plant in Australia
PT&P fabricated and designed 52 of these custom sway strut assemblies for a liquid natural gas plant in Australia. These are manufactured from carbon steel with 304 stainless steel pins. The pipe sizes range from 2”-72” diameter, with a total length ranging from 27” to 137”. The sway struts are fabricated to restrain either tensile or compressive force in one direction while providing for movement due to thermal expansion or contraction in another direction. These sway struts have an operating temperature of 650°F and are designed for operating loads ranging of 650 lb. to 120,000 lb.
Read MoreSpecial Sway Struts Designed for an LNG Plant in Australia
PT&P custom designed and fabricated 67 mini sway strut assemblies for a liquid natural gas plant in Australia. The sway struts are fabricated from galvanized carbon steel with 304 stainless steel pins. They are 14-7/16” long and capable of a 62,200 lb. load with an operating temperature of 650°F. The sway struts are fabricated to restrain either tensile or compressive force in one direction while providing for movement due to thermal expansion or contraction in another direction.
Sway Struts Custom Designed for a Chemical Plant in Texas
PT&P custom designed sway struts for a chemical plant located in Texas. The sway struts and rod hangers are both fabricated from carbon steel. The overall length of the support assemblies’ range from 31″ to 83″ and are capable of supporting loads up to 1,750 lb., with an operating temperature of 1100°F and 1 1/2″ of vertical movement. The sway struts are designed to restrain movement in one direction while providing movement due to thermal expansion or contraction in another direction.
Read More14 Foot Long Sway Struts Custom Designed for a Natural Gas Facility in Canada
PT&P custom designed sway struts for a pipeline in a natural gas facility located in Canada. The sway struts are fabricated from carbon steel and include a painted finish for corrosion protection. The lengths range from 106″ to 173″. They are capable of supporting loads up to 8,000 lb. and are designed to restrain movement in one direction while providing movement due to thermal expansion or contraction in another direction.
Read MoreHydraulic Snubber Designed for a Gas Turbine in a Natural Gas-Fired Combined Cycle Generating Power Plant
Fronek Anchor/Darling Enterprises Inc., a division of PT&P designed and fabricated this hydraulic snubber assembly for a gas turbine in a natural gas-fired combined cycle generating power plant in Pennsylvania. This fig -510AD is designed for a 10,000 lb. load and a 6″ stroke. It measures 28-1/2″ pin-to-pin and has a 2-1/2″ diameter cylinder. It is designed for an operating temperature of 1052°F and a movement of 4-1/8″. This snubber was tested using the STADAS test machine prior to shipping.
Read MoreHydraulic Snubbers Designed for an LNG Facility in Texas
Fronek Anchor/Darling Enterprises, a division of PT&P, designed snubbers for a LNG facility in Texas. These Fig. 511 AD hydraulic snubbers range in size from 76″ – 85″ piston-to-piston and are fabricated from carbon steel. They are designed for a maximum load of 32,000 lb., 6″ stroke and have a 4″ diameter cylinder. Hydraulic snubbers are designed to protect the piping system when a sudden, heavy load is applied (such as an earthquake of high intensity), which can cause serious vibrations leading to damage and possible failure of the piping system. A cycle test throughout the full stroke from zero to fully extended was performed prior to shipment
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