drum closure

Vented Caps and Drum Bungs/Plugs

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


* 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!