Qiming Packaging Vented Caps and Drum Bungs/Plugs have full of designs, fine thread and coarse thread are both available.
Firstly let’s see the specifications:
Size : 70mm, 60mm, 55mm (2 inch, 3/4 inch).
Material: Plastic (PP, PE).
Feature: Relieve over-pressure; Protect your flammable liquids; Offer strong, reliable protection for your goods when providing pressure relief in case of fire incident.
Be available with various gaskets to meet specific properties.
Matched Gasket :PolyEthylene/ Ethylene-Propensity-DinnedMonomer/Buna/Rubber/Black Nitrile/EDPM
NPS/NPT or Buttress Thread with or without vented breath hole.
Today we will also introduce the metal drum closure that used for metal drum.
* Size:2 inch and 3/4 inch
* One Set Definition: 2-inch drum plug,3/4 inch drum plug,2-inch drum flange,3/4 inch drum flange, four gaskets
* Material: steel/cold rolled sheet(CR)/hot rolled (HR) carbon steel
* Application: Widely used in 200 l/55 gallon steel drums, iron drums， and pails，etc.
*Surface Finish: Zinc Plated/Galvanized (Six Chromium Or Three Chromium); Lacquered
* Quality Certificate: Certificated by ISO 9001: 2008.
* Type:6 welding points(big) +2 welding points(small)/ 4 welding points(big) +2 welding points(small)
* Various leak-proof washer/gaskets assembled.
Drum Bungs
* 2”&3/4” Drum Bungs(Drum Plugs) Specification
* Size:2 inch and 3/4 inch
* Material: Steel /Cold Rolled (CR) Carbon Steel
* Matched Sets: with any 2-inch flange
* Surface Finish: Zinc Plated/Galvanized (Trivalent chromium, Six chromium), Painting.
* Shape: Round/Circle
* Test carried out: Torque test, Leakage test
Drum Flanges
* 2”&3/4” Drum Flanges Specification
* Size: 2 inch&3/4 inch (G2 & G3/4)
* Material: Steel /Hot Rolled (HR) Carbon Steel
* Matched sets: with any 2-inch drum bungs(drum plugs)
* Shape: Octagon
* Test carried out: Curling test
Gaskets/Washer
* Application: For 2 inch and 3/4 inch steel drum closures and plastic drum plugs
* Size:2-inch and 3/4 inch
* Feature: Good-sealing, Acid-proof, Alkali-proof, Oil-proof, limited Heat-resistant. EPDM is FDA compliant.
* Shape :O ring with round or square cross-section
* Material :New Poly Ethylene(PE),BUNA,EPDM
Welcome to your inquiry, please contact us at any time if you are interested in Vented Caps and Drum Bungs/Plugs!
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