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  • China Black Iron Fittings Flat Seat Union Manufacturer - China

    price: contact company for price

    Maximum Pressure: 25 BAR (363PSI) (2.5MPA) CLASS 150

    Maximum Temperature: 200°C (392°F)

    Tensile Strength: 350MPA

    Suitable Applications: Water, Oil, Gas, Petro-Chemical

    Would like to see how our high accuracy union is made?

    You can follow our youtube channel or facebook.

    You will find the answer.

    Product Description

    The Black Iron Fittings Flat Seat Union is a kind of pipe fitting equipment, and its design method is to connect two pipes without any deformation of the pipe.

    Any small diameter pipe connection requires a positive seal at and easy assembly and disassembly of help, fitting.

    China malleable cast iron pipe fittings can be readily disassembled two tubes.

    BSPT Thread Fittings manufacturers have a wide range of needs in the pipe market.


    Company Contact:


    • Phone: 86-18698027872

    • Address: Pang Zhuangzi, Southeast of Yutian County, tangshan , hebei , China

    • Email: Email


    Published date: April 17, 2025

    • Business Description: JIANZHI Pipe Fittings, founded in 1982, professionally manufactures and stocks a wide range of malleable cast iron fittings and cast iron flanges.

      As a leading China malleable cast iron fittings manufacturer and a standing member of the China Foundry Association, we supply black pipe fittings and galvanized pipe fittings, covering over 100 countries around the world.

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