Drip Ring

Drip Rings, or Flushing Rings, are used in the oil or gas line. They are coupled between two seals. The Drip Ring is circular, as a ring, with one or two holes. They may have one or two branches, based the usage that is made for. In the branch’s hole can be inserted instruments:  pressure gauge, thermowell or it can be free to allow the drainage of condensate. In correspondence to each hole the Drip Ring can be welded to a flange or a branch connector. 

Petropipe supplies Drip Ring from size range 1/2” to 24” in different types of materials as follow:

Carbon steel (ASTM 105, A516 Gr. 60/65/70, A350 LF2, A694 F60-65)

Stainless steel (AISI 304, 316, 321, 347)

Alloy steel (AISI Gr.1, Gr.5, Gr.9, Gr.91, Gr.11, Gr.22)

Nickel alloys Duplex/Super duplex (F51, F53, F55, F44) Incoloy (800, 800H, 800 HT, 825),

Alloy 20

Hastelloy (C22, C276)

Cupronickel Cu-Ni

Monel 400

Inconel (600, 625)

Titanium (Gr. 1, 2, 3)