Piping Technology and Products, Inc. designed and manufactured 240 PT&P Figure 110 welded eye rods for an ammonia plant in Saudi Arabia. The rods will be attached to Type A variable springs designed to support loads from 850 lb. to 13,300 lb. Manufactured from A-36 carbon steel, the rods are 3/4 to 2 in diameter and range in length from 68 to 95. To prevent contamination at high temperatures, a red oxide primer with an alkyd topcoat was applied to the rods as per the customer’s request. Prior to shipment, a 100% dye-penetrant test was performed to ensure quality.Read More
Piping Technology and Products, Inc. recently designed and manufactured two HD-2 hold down clamps to fit a 16 pipe at an oil refinery in Michigan. These hold down clamps are designed to be used on pipe lines where there is a high temperature and great thermal movement requirements. They allow axial movement while restraining lateral movement. The clamp and base plate are fabricated from carbon steel with PTFE, 25% glass filled, bonded to the radius and plate.Read More
Piping Technology and Products, Inc. recently fabricated a 230 lb. double cable clamp assembly for an oil refinery in Kentucky. This cable clamp assembly, fabricated from 304 stainless steel, consists of a double clamp, a steel support structural, and a base plate. The double cable clamp with an overall dimension of 22 x 12 x 6 is designed for a 2.4 and a 3.8 dia. armored cable.Read More
Piping Technology and Products, Inc. designed and manufactured over fifty saddle supports for a utility company in Glent, Kentucky. These structural supports were built for 48, 26 and 14 field pipes. Their dimensions range from 50 to 75″ in height and 24 to 36 in width. The structural supports were manufactured from A-36 structural steel and were coated with a custom paint as per customer request.Read More
PT&P designed and manufactured two hundred and thirty HD-2 hold down clamps to fit 6” to 8” pipes at a chemical refinery. These hold down clamps are used on pipe lines where there is a high temperature and great thermal movement requirements, they allow axial movement and restrain lateral movement at the same time. The clamps are fabricated from carbon steel with 3/32” PTFE, 25% glass filled, bonded to the radius. The plates are manufactured from three layers of materials; 3/32” PTFE, 25% glass filled, 1/2” thick fabric belting material and carbon steel.Read More
PT&P fabricated heavy-duty roller stands, 60” and 72” in diameter, to support large pipes in a cooling tower. The roller stands support loads up to 60,000 lbs. while allowing the pipe axial movement during temperature fluctuation. To reduce friction the rollers are fabricated out of machined carbon steel. The round bar and the stands are fabricated from A-36 carbon steel plate.Read More
PT&P fabricated various sized saddle supports used to support water mains for the city of Houston. The pipe saddles, ranging from 30”-72” in length and 12” in width are made to cover 1/3 of the pipe’s circumference. They are made of A-304 stainless steel with a neoprene backing.
These saddles are used to provide a sliding surface between metal water mains and concrete base supports at fault crossings. The neoprene backing helps to dissipate any shock loads and provides an anti-skid surface at the fault crossing locations.Read More
PT&P designed and fabricated a Hold Down with wedge support for a 42” pipe. The entire assembly is PTFE, 25% glass filled, bonded and will be used to control and reduce pipe vibration at an LNG plant. Both the Hold Down and wedge support are made from A36 Carbon Steel and a fabric pad which is exceptionally suited for vibration impact and declination.Read More
PT&P recently fabricated 22 Fig. 190 Type 3 riser clamps for suspending the vertical runs of pipe at the central power plant in Puerto Rico. The clamps are designed for 17″ and 24” pipes and have an overall length of 71″ and 87” respectively. Both designs have a bar stock size of 1.75″x10″ and load bolts of 2.75″ diameter. Utilizing gusset plates at the clamp’s bend radius allowed for the smallest, yet sufficient clamp stock size for the specified loads. The smaller clamp has an operating capacity of 14,000 lbs while the larger operates at 20,500 lbs. Chrome-Moy 387 Grade 22 bar stock was used with A193 Grade B7 bolting to accommodate high temperature operating conditions.
Do you see a need for riser clamps in your current or future project? Get pricing now!Read More
PT&P recently designed and manufactured a support assembly with two PTP-2 Type C spring hangers and a special clamp support. The springs are designed for an 8,500 lb load and a maximum travel of 1″. The entire pipe hanger assembly, with a net weight of 860 lbs, was fabricated from Carbon Steel and A-387 GR. 22 Chrome. The springs were calibrated to determine the exact spring rate prior to adjusting to customer specifications.Read More