Changhao Changhao Changhao Changhao Changhao
Insulating Joint, Flange, Butt Welding Fitting, Valve Supplier
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Pig Launcher receiver 01

product description

Product Structure

 1. Quick opening closure

 2. Barometer connecting pipe

 3. Relief valve connecting  pipe

 4. Fluid outlet  pipe

 5. Barrel body

 6. Relief valve connecting  pipe

 7. Variable diameter  pipe

 8. Extension  pipe

 9. Rear support

10. Contaminant discharge  pipe

11. Front support


 Technical Parameters

1.Design Pressure: techical up to 35Mpa. 

2.Test pressure: Hydrotest pressure is 1.3-1.5 times of the design pressure and air-tight test pressure is

  the same as the design pressure.

3.Corrosion allowable: 2mm-3mm or based on customer's requirements

4.Seismic intensity: 8 degree

5.Applicable medium: crude oil, finished petroleum oil (gasoline, diesel), gas, water.

6.Size range from 3” to 56”. 

7.Class Rating from 150 – 2500.

8.Materials – Carbon Steel, Stainless Steel, Monel

9.Option of Pig Signallers available.

10.Quick Opening Closures with Safety Interlocks.

11.Third party classification society approved.

12.Design codes include ASME VIII DIV. I & ASME B31.3, B31.4, B31.8.

13.Full material traceability available in accordance with EN 10204 3.1.B or 3.2 Certificate.

14.Applicable medium: crude oil, finished petroleum oil (gasoline, diesel), natural gas, coal gas, water.



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