High-strength and various specifications hydraulic external coupling for oil and gas pipelines - good quality and low price

The external pipe coupling is an indispensable equipment for pipe coupling operations under special working conditions in pipeline construction. The series of pipe external couplings can be adapted to the coupling operations of carbon steel pipes of different materials. Patented technology product
Matching accuracy:
The amount of edge error is less than
Convenient operation:
Single caliber mobile phone manufacturing does not require adjustment
Local adjustment mechanism:
Adjust local errors Light and reliable sides
Light weight:
Convenient for manual handling
Pressing methods: clamp type, screw type, lever type, hydraulic jack
Jack-screw type external mouthpiece is suitable for larger The suitable pipe diameter range for the assembly of large-diameter spiral steel pipes is between - and has large shaping capabilities and high precision. It is an indispensable special machine for the difficult points, finishing and jointing of long-distance pipeline construction.

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The external pipe matching device is a pipe matching operation under special working conditions in pipeline construction. The indispensable equipment series pipe external coupling device can be adapted to the coupling operation of carbon steel pipes of different materials.
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Patent:.
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Matching accuracy: the amount of edge deviation is less than
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Easy to operate: no adjustment is required for single-caliber mobile phone manufacturing
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Partial adjustment mechanism: Adjusting partial misalignment is light and reliable
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Light weight: convenient for manual transportation
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(Sales Department 3)
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