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Pipe Fittings
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Pipe Fittings

  • Ductile Iron Wide Range Flexible Coupling | Angular & Axial Compensation for Pipe Joints
    Angular Movement: Allows up to ±5° angular deflection — accommodates pipe misalignment.
    Axial Movement: Permits up to ±10mm axial expansion/contraction (size dependent).
    Wide Range Grip: Fits standard pipe OD variations — one size fits multiple pipe types.
    Ductile Iron Body: High strength with epoxy coating for corrosion resistance.
    Quick Mechanical Joint: No welding, no threading — just tighten bolts.
    End Load Resistant: Designed to withstand thrust from internal pressure.
  • Ductile Iron PE Flexible Coupling | Specialized Connector for HDPE Pipe To Flanged Fittings
    Designed for PE/HDPE Pipe: Specifically engineered for the smooth surface of polyethylene pipe.
    Enhanced Grip: Longer gland and specially profiled gasket prevent pull-out.
    Flanged or Plain End Options: Connect PE pipe to flanged valves or to another PE pipe.
    Quick Mechanical Joint: No fusion welding required — install with wrenches.
    Ductile Iron Body: Corrosion resistant with heavy duty epoxy coating.
    Full Pressure Rating: Maintains PN10/PN16 rating even under end load.
  • Ductile Iron Wide Range Flange Adapter | Universal Connection for Plain End Pipe To Flanges
    Connects Plain End Pipe to Flanges: Adapts steel, ductile iron, PVC, or HDPE pipe to a flanged fitting.
    Wide Tolerance Range: Accommodates standard pipe outside diameter variations (up to ±4mm depending on size).
    Mechanical Gland Seal: Compression type seal — no welding or threading required.
    Ductile Iron Body: Strong, corrosion resistant with epoxy coating.
    Quick Installation: Install in minutes — simply insert pipe, tighten bolts.
    Ideal for Retrofit Work: Connect new pipe to existing flanged equipment without special tools.
  • Ductile Iron PE Flange Adapter | Convert HDPE Pipe To Flanged Connection Without Fusion
    PE Pipe to Flange: Converts plain end HDPE pipe to a flanged connection.
    No Heat Fusion Required: Mechanical compression seal — install with wrenches.
    Removable: Adapter can be removed and reused — unlike fused flanges.
    Ductile Iron Body: Epoxy coated for corrosion resistance (WRAS approved).
    End Load Resistant: Grip ring prevents pull-out under pressure.
    Fast Installation: 10 minutes vs. 2 hours for fusion — saves labor cost.
  • Ductile Iron Transmission Joint | Force Transfer Coupling for Pump & Pipeline Connection
    Transmits Axial Force: Transfers thrust loads from pipeline to pump or support structure — protects equipment.
    Limited Double Flanged Design: Allows limited axial movement while transmitting force.
    Ductile Iron Body: QT450-10 with epoxy coating for corrosion resistance.
    Compensates Installation Gaps: Absorbs minor misalignment and installation tolerances.
    Easy Installation: Bolt directly between two flanges — no special tools required.
    Custom Lengths Available: We can manufacture to your specified face-to-face dimension.
  • Ductile Iron Wide Range Quick Coupling | Universal Connector for Mixed Pipe Types
    Connects Different Pipe Types: Steel to HDPE, PVC to DI, AC to steel — any combination.
    Wide OD Tolerance: One coupling fits pipe OD variations up to 8mm.
    Quick Installation: Push-on or single bolt locking — install in under 1 minute.
    Ductile Iron Body: Corrosion resistant with heavy duty epoxy coating.
    Removable & Reusable: Can be disassembled and reused multiple times.
    End Load Resistant: Stainless steel grip rings prevent pull-out.
HEBEI GAOVISTA IMP & EXP TRADING CO., LTD
We specialize in supplying a full range of pipeline products, including carbon steel and stainless steel flanges, industrial valves, ductile iron valves, various pipe fittings and pipeline accessories.

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 Tel: +86-13722964667
 WhatsApp: +86-13722964667
 E-mail: Babi@gaovista.com
 Address: Room No.2213, Jindi Commercial building,No.766,Xiangyang North Street,Baoding City,Hebei,China
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