The pipe clamps are manufactured from 2″ thick by 10″ wide Chrome-Moly (A387 Gr. 22) bar stock and alloy (A 193 Gr. B7) bolting of 2-3/4″ diameter throughout. They are designed for an operating temperature of 1065°F with a maximum design load rating of 35,000 lb. The pipe clamps will be used to support 24″ diameter pipe in a power plant.

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Three-Bolt Clamps for a Power Plant

These three-bolt clamps were designed to support operating loads from 19,000 lbs. to 25,000 lbs. These clamps were custom designed for 650F and pipe sizes from 6 to 22. They are constructed of carbon steel with weight ranging from 28 lbs. to 322 lbs.

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26,500 lbs. Load Three-Bolt and Riser Clamps

Three-bolt Pipe Clamp

These Three-bolt and Riser Clamps, constructed of A36 carbon steel, were custom designed to support up to 26,500 lbs. load.  With a weight of 210 lbs. each, they are capable to support both horizontal and vertical piping.  To ensure quality, they were inspected for dimensional criteria and visual settlement using a section of a 24” pipe.

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24", Chrome-Moly, Three-Bolt Clamps with Stanchions

Piping Technology & Products, Inc. designed and fabricated 24″, chrome-moly, three-bolt clamps with horizontal guide stanchions for a 765 MW natural gas-fired combined cycle facility in Mexico.

These clamps, in conjunction with variable springs, will allow for vertical and axial pipe movement while restricting lateral movements. They were made for 24″ OD pipe from 1-1/2 x 9″ stock material. Based upon design considerations, the clamp “E” dimension, from pipe centerline to outer load bolt, was 25″. The clamps were designed for operation at 1065°F and per customer-supplied information, the vertical design load was 1,848 lbs and the maximum lateral load was 19,207 lbs.

The clamp plates are made of A387 GR. 22 plate material, stanchion pieces of A335 GR.22 pipe and the side stop plates of carbon steel.

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