• Products Categories

  • Feature Products

  • Contact Us

Titanium Flange

Titanium Flange

A titanium flange is a part made from titanium or titanium alloy that connects one pipe to another at the end. It has holes where bolts go through to hold two flanges tightly together. Flanges are sealed with liners. When we say “flanged pipe fittings,” we mean fittings that have flanged edges or discs. These fittings can be cast, threaded, or welded.

Titanium flanges are essential for connecting pressure pipelines. They can also be used to connect the fluid inlets and outlets of pressure vessels, as well as for manholes, pump valves, and connections at the end of shafts.

Share
Tweet
Pinterest
Email
Product Introduction

A titanium flange is a part made from titanium or a titanium alloy that connects two pipes at their ends.

It has holes where bolts go through to hold the two flanges tightly together. Flanges are sealed with liners, and “flanged pipe fittings” are fittings that have flanged edges or discs.

These flanges can be cast, threaded, or welded. A flange joint consists of two flanges, a gasket, and several bolts and nuts. The gasket goes between the sealing surfaces of the two flanges. When the nuts are tightened, the pressure on the gasket makes it change shape, filling in any uneven areas on the sealing surfaces to create a tight, leak-free connection.

Classification of titanium flange:

Part by connection:

Titanium flange connection is a detachable connection. According to the connected parts can be divided into container titanium flange and tube titanium flange.

In structural form:

According to the structure type, there are integral titanium flanges, welding titanium flanges, lofted titanium flanges and threaded titanium flanges.

Titanium flange standard:

  • Titanium flange type: Grade1 Grade2 Grade5 Grade7 Grade9 Grade12Ti6AL4V ELI, Ti6AL7Nb, Ti13Nb13Zr, Ti1533.
  • Titanium flange supply status: R or M

Titanium flange specifications:

titanium plate 0.03-20mm*1000mm*2000mm titanium foil, Titanium band thickness 0.01 to 0.1mm, width 120mm.

0.03mm to 0.8mm width from 80 to 500mm titanium rod (light rod)

2mm-250mm*3000mm titanium tube diameter 3 to 120mm wall thickness from 0.5 to 20mm.

4-110mm*0.8-10mm*6000mm titanium wire 0.1-8.0mm titanium cake 50mm-500mm*50mm-1000mm

Titanium ring diameter from 100 to 2020mm wall thickness from 10 to 300mm

Implementation criteria: GB/T2965, GB/T228, GB/T2039, GB/T3620.1, GB/T3620.2, GB/T4338, GB/T4698, GB/T5168, GB/T5193, GB/T8180, GB/T13810-2007. GB/T2965-2007,ASTM B348, ASTM B381,ASTM F67, ISO5832-2ASTM F136, ISO5832-3, AMS4928, MIL4911, ASTMF1713-08, ASTMF1295, ISO5832-11

Titanium flange form, connection type:

  • Flat welded titanium flange -(PL)
  • Flat welded titanium flange with neck -(SO)
  • Butt welded Titanium flange with neck -(WN)
  • Titanium Flange cover/Titanium blind Plate -(BL)
  • Socket welding Titanium Flange -(SW)
  • Threaded titanium flange -(TH)
  • Pressure vessel titanium flange
  • Marine titanium flange/Marine titanium flange

Physical properties and application scope of commonly used pure titanium/titanium alloy flange:
Gr1 titanium flange: acid and alkali resistance, high temperature resistance, corrosion resistance, good ductility, suitable for corrosive, atmospheric pressure pipe connection.
Gr2 titanium flange: acid and alkali resistance, high temperature resistance, high pressure resistance, suitable for strong corrosion, strong pressure pipe connection.
Gr7 titanium flange: high temperature resistance, acid and alkali resistance, high pressure resistance, corrosion resistance, suitable for a variety of extreme environments.
Gr11 titanium alloy flange: acid and alkali resistance, high temperature resistance, high pressure resistance, corrosion resistance, especially suitable for acid and alkali environment, strong pressure pipe connection.