• 0Shopping Cart
Anode Engineering
  • Home
  • Services
  • Products
      • ALL PRODUCTS
      • Anodes
      • Casing Isolators and End Seals
      • Cathodic Protection
      • Corrosion Inhibitors
      • Corrosion Probes & Monitoring Systems
      • Flange Isolation / MIJ’s
      • Holiday Detectors
      • Marine, Offshore and Subsea
      • Meters & Instruments
      • Pigs & Pigging Equipment
      • Pipe Supports & Saddles
      • Pipeline Couplings & Fittings
      • Pinbrazing
      • Pipeline Plugs
      • Pipeline Warning & Wrapping Tapes
      • Pressure Vessels & Fabricated Equipment
      • Remote Monitoring Systems
      • Underwater Drones
  • Brands
      • ALL BRANDS
      • Allegro – American Innovations
      • Anode Engineering
      • Anotec
      • Apache Pipeline Products
      • Cathodic Protection Company UK
      • Corrosion Control International
      • Cortec
      • Dairyland Electrical Industries
      • DEI Marine
      • DeepWater
      • Dehn & Sohne
      • Dresser
      • Electrobraze
      • Extech Instruments
      • GPT – PSI/Pikotek
      • GreenAmp – Industrial
      • GreenAmp – Marine
      • Loresco
      • Metal Samples
      • Radolid
      • Swain Meter Co
      • Thermoweld
      • Tinker & Rasor
  • About
  • Video Gallery
  • Blog
  • Careers
  • Contact
  • 1800 446 400
  • Menu
  • Facebook
  • Linkedin
  • Youtube
Products
You are here: Home / Products / Pigs & Pigging Equipment / Pigs / Bi-directional Pigs / MD4
To enquire about this product please add this to your cart and fill in your details at the checkout.

MD4

ENQUIRE

SKU: 7090844403 Categories: Bi-directional Pigs, Pigs, Pigs & Pigging Equipment BiDi_Pigs_Data_Sheet.pdfPig_Selection_Chart.pdf
  • Description

Description

Overview:

The MD bi-directional pigs are designed to be both economical and efficient for use in medium length pipeline construction applications such as water displacement, swabbing or line clearance duties. Also useful for separation, batching and during the hydrostatic test stage of construction. Designed to run in either direction, the operator can both fill the line with water and then displace the water without removing the pig.

MD series, in sizes 14in and smaller, have a through bolt mandrel design, complete with a pull hook. The pigs can be equipped with two or four discs to suit the application. Typically the longer the pig run the more discs you would install. Sealing discs experiencing wear after travelling one direction, can reverse direction without compromising their sealing characteristics. All discs are produced from Apaches special blend of wear resistant polyurethane.

MD series, in sizes 16in and larger, are equipped with either two or four disc combinations, bolted to a rugged steel mandrel. Typically, the longer the pig run the more discs you would install. Sealing discs experiencing wear after traveling one direction can reverse direction without compromising their sealing characteristics. All discs are produced from Apaches special blend of wear resistant polyurethane.

Related products

  • PigPROª 530000 visual/elec, manual/auto reset

    ENQUIRE
    Add to Quote Show Details
  • Pig Launchers and Receivers

    ENQUIRE
    Add to Quote Show Details
  • Food Grade

    ENQUIRE
    Add to Quote Show Details
  • Versi II

    ENQUIRE
    Add to Quote Show Details
  • For any enquiries please call us – 1800 446 400
All Content Copyright © 2021 Anode Engineering. Website Design Gold Coast by Shared Marketing
  • Terms & Conditions
  • Privacy Policy
  • Complaints Policy
  • Environmental Policy
  • Health & Safety Policy
  • Quality Policy Statement
Scroll to top

This site uses cookies. By continuing to browse the site, you are agreeing to our use of cookies.

OKLearn more
Vapour Phase Corrosion Inhibitors (VpCI)
Oil Based Corrosion Inhibitor – M-529