ISO9001 Hydrostatic Test Machine For 6-12m Welding Steel Pipe

Hydro Tester For Welding Steel Pipe Water Pressure Duct Hydrostatic Test Machine

Product Description

Hydrostatic testing machine for welded pipe is mainly used to have a pressure test on spiral welded pipe or straight seam welded pipe. This hydrostatic tester uses water to inspect whether the steel has been welded properly or not, whether the steel is flawed or not and also what will be the maximum pressure that the stainless steel can sustain. There are three different testing sizes as light size for small tube, medium size and heavy size for large diameter pipe.

By usage, our hydrostatic testing machine can be grouped into: Hydrostatic tester for spiral welding pipes, high frequency straight seam welding pipes and ordinary fluid delivery pipe lines; High pressure and high efficiency hydrostatic tester for petroleum jacket pipes. Drill column and oil pumping pipes; By structure, they can be grouped into: Twin beams with lower feeding type, twin beams with lower feeding type, four beams with middle feeding type. Twin beams with lower feeding type is the most efficient model among all our hydrostatic testing machine products.

Production Process of Hydrostatic Testing Machine for Welded Pipe

Loading → Pipe-Connecting → Pipe-Filling → Water-Pressuring Pressure → Maintaining → Pressure Releasing → Draining → Exit Pipe

Model List

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About Us

Q:Are you manufacturer?
A:Yes,we are manufacturer. We have 4 factories ( machining, assembling, heat treatment,and mould factory)And we have our own R&D department. Welcome to visit us.

Q:What kind of payment term you can do?
A: We can accept T/T and L/C.

Q:What info you need before you make the proposal?
A:The pipe diameter , thickness range , usage, raw material steel grade, coil weight and automatic degree.

Q: What should I do if I just start a new business?
A:Contact us immediately ,we provide free consultant for pre-sales service .Also we can help you to solve the raw material (steel coil) purchase,worker training,international market price.

Q:How do you do QA?
A:We have special team to do strict QA,this is one of our strengths:
(1)Every gear box will be tested for 8 hours with oil inside to guarantee there is no leak.
(2)Every shaft will be inspected for the centering jumpiness.
(3)Every roller will be checked to make sure its in the range of tolerance critical parts will be inspected for all dimensions.

Q:Why I should choose you,what are the differences between you and other Chinese suppliers?
A:We are concentrate on this industry for more than 20 years,and especially in pipe making machines. Our pipe making machine line directly export to Russia,Vietnam,lndia,Indonesia,and many other countries in Asia, Africa, middle east and South America.

ZTZG is one of three executive directors of 'China Steel Structure Association' 

and one of China's top ten pipe making machinery brands. 

With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with

several patents that lead the pipe making industry in China. We look foward to make

better, steadier, and more economical machines in the future.