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The equal cross is one kind of the pipe cross, just like a equal tee, the equal cross means all the 4 ends of the cross are in same diameter.

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ASME B16.9 Butt weld Equal Cross Dimensions

GENERAL NOTES: All dimensions are in millimeters.
(a). Outlet dimension M for NPS 26(DN 650) and large is recommended but not required.
(b). Dimensions applicable to crosses NPS 24(DN 600) and smaller.

Common types of pipe tee

A pipe tee is a type of fitting that has a T shape and is used to join two or more plumbing pipes.

• Equre tee (or straight tee), means the branch diameter of this tee is same with the main pipe (Run pipe) diameter of this tee.

• Reducing tee is a type of pipe fitting in which the branch port size is smaller than the ports of the run.

• Barred tee is used in pipelines that are pigged.

• Lateral tee has a 45 degree branch from a pipeline.

• Pipe cross is a fitting that used in the place where four pipes meet with the same diameter include:

  • Reducing cross used for connecting four pipes, the main pipes with the same size, but the dimensions of the branch diameter is smaller than the main pipes.

  • Equal cross in the place where four pipes meet with the same diameter.

• Forged Tee Fittings are pipe fittings that be formed mainly by forging.

Materials

Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911 
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N 
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti 
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6 
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Size range: 1/2 to 72 inches
Pressure: SCH5 to SCH160

Welding Bevel acc. to standards:

• ASME B16.9, Factory-Made Wrought Steel Buttwelding Fittings

• ASME B16.28, Buttwelding Short Radius Elbows and Returns

• ANSI/ASME B16.25, Buttwelding Ends

• MSS SP-97, Socket Welding, Threaded, and Buttwelding Ends

• Tolerance For butt Welding Fittings

Industrial Processes : Bending, squeezing, pressing, forging, machining and more

Features of Pipe Tee:

• There are three female openings in a T shaped pipe tee.

• There are straight pipe tees which have the same size openings.

• Reducing pipe tees have one opening of different size and two openings of the same size.

• There are sanitary pipe tees which are used in waste lines. These kind of pipe tees have a curved branch which is designed for a clean out plug. They are used to prevent obstruction of waste.

• A cross pipe tee has four equal sized female openings.

• A wing pipe tee has lugs to fasten the fitting to a wall or stud.

• A compression pipe tee uses compression fittings on two or more ends.

• A test pipe tee has a threaded opening. This opening is used in conjunction with a threaded plug for a clean-out opening on a drain pipe.

Related products of pipe tee:

• Saddle previously is the ventilation ducts 'crotch tee', its shaped like pants, there Equal and unequal diameter, the formal name is "tube tapered pants tee."

  • Saddle previously DIN2618 is to replace the existing tee fitting, the use of flexibility, praised by domestic and foreign markets.

• Stainless steel Tee is T-shaped pipe fittings with two outlets, one at 90° to the connection to the main line by stainless.

• Tees straight and reducing- The primary purpose of a Tee is to make a 90° branch from the main run of pipe.

• Wear-resistant Alloy Composite Pipe Tee
  

• Ceramic lined composite Y-type Tee
  

• Ceramic lined composite pipe tee
  

• Aluminum corundum lined lateral wye 
  

• Bi-metal clad lateral wye

Applications of pipe tee:

Pipe Tees are widely used in various commercial and industrial applications. Industrial applications include:

• Chemical processing

• Petroleum

• Pulp/paper

• Refining

• Textile

• Waste treatment, Marine

• Utilities/power generation

• Industrial equipment

• Automotive

• Gas compression and distribution industries

• Pipe Tees are also recommended for industrial plant fluid power systems.

We are manufacturer of Reducing tee and supply high quality Reducing tee in both large and small quantities worldwide & offer you the best prices in the market.

We have a team of experienced professionals with years of experience in manufacturing.