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Hot-Hed
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Welding Preheating Devices
Hot-Hed
The Hot-Hed non-toxic disposable exothermic heater raises wellhead and casing temperatures uniformly to API standards in five to ten minutes and maintains temperatures long enough to make all inside and outside welds. The Hot-Hed comes in all casing sizes for all wellhead pressure ratings, for H2S or normal service. Safe to store and ship, even airfreight. Hot-Hed will not ignite prematurely. It's high ignition temperature prevents accidental combustion.
Key Benefits
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A pre-engineered, controlled heat source that helps you produce superior welds regardless of weather, quickly and efficiently!
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Enjoy all of the benefits, while eliminating the problems of field welding.
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Field proven by major oil companies from the Arctic to the Tropics.
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Hot-Hed requires no special tools or training, it can be rig crew operated.
For more information and instructions for use - go to www.hot-hed.com
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Hot-Check®
A wellhead weld testing unit that tests weld quality and pressure integrity without cool down and contamination.
The Hot-Chek® weld testing unit is a unique tool designed to pressure test the inside and outside weld on a socket type slip-on wellhead. Using an inert gas as a pressure medium instead of typical hydraulic fluid, the Hot-Chek® requires no "cool down" time after welding is completed. Immediately following completion of welding the test nipple is screwed into the test port of the wellhead. Utilizing a quick-disconnect on a flex-line, the inert gas (with a small trace of marker gas) is used to test the welds by slowly pressuring up the test area while observing a pressure gauge on the assembly. When the desired level of pressure is reached the gas is shut-in and left for the test period. Should a drop in pressure be evident, a small electronic indicator probe is passed over the welds. This indicator probe can detect leaks as small as 1/2 ounce per year. This unit is availble for rental.
Key Benefits
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FOR FURTHER INFORMATION ON THIS PRODUCT PLEASE CONTACT US
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