Metal Expansion Joints

MPTR Metal Expansion Joint

Scraped 2026-05-20 03:07:00

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Metal Expansion Joints

The MPTR bellows joint is designed to be used as either a pump connector or as an expansion joint. It features a 2-ply construction for flexibility and built in tie rods to limit extension due to internal pressure. The MPTR…

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Product Description

The MPTR bellows joint is designed to be used as either a pump connector or as an expansion joint. It features a 2-ply construction for flexibility and built in tie rods to limit extension due to internal pressure. The MPTR has the shortest face to face of all the bellows expansion joints and can often be used to replace a rubber joint.

Product Highlights

150 lb. pattern Vanstone carbon steel flange endsTemperature and pressure ratings:350 PSI Maximum test pressure at 70⁰ F.225 PSI Maximum working pressure at 150⁰ F. working temperature190 PSI Maximum working pressure at 212⁰ F. working temperature110 PSI Maximum working pressure at 480⁰ F. working temperature

Additional Resources

LiteratureMetraflex_Expansion_Joints.pdfDownload NowO&MMPTR Bellows Pump Connector-Expansion Joint IOMDownload NowSpec SheetMPTRDownload NowBIM / REVITView/Download FilesView Drawings

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Submittals

MODEL MPTRVDownload NowMODEL MPTRV 300#Download Now

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Description

MPTR Metal Expansion Joint Metal Expansion Joints The MPTR bellows joint is designed to be used as either a pump connector or as an expansion joint. It features a 2-ply construction for flexibility and built in tie rods to limit extension due to internal pressure. The MPTR… Read More Group 3 Copy 3 Created with Sketch.

Variations (18)

-4857218228191031391

$0.00
Metraflex Part No.MPTRVS0200
Size (in)2″
OAL (in)6
Maximum Compression0.9
Maximum Extension0.2
Maximum Lateral0.66
No. of Tie Rods3
Weight (lbs)12
3D DrawingRevit/CAD

-6701676275952718850

$0.00
Metraflex Part No.MPTRVS0250
Size (in)2 1/2
OAL (in)6
Maximum Compression0.9
Maximum Extension0.2
Maximum Lateral0.53
No. of Tie Rods3
Weight (lbs)16
3D DrawingRevit/CAD

2964783857645720107

$0.00
Metraflex Part No.MPTRVS0300
Size (in)3
OAL (in)6
Maximum Compression0.9
Maximum Extension0.2
Maximum Lateral0.45
No. of Tie Rods3
Weight (lbs)18
3D DrawingRevit/CAD

8932917515103791805

$0.00
Metraflex Part No.MPTRVS0400
Size (in)4
OAL (in)6
Maximum Compression1
Maximum Extension0.2
Maximum Lateral0.39
No. of Tie Rods3
Weight (lbs)28
3D DrawingRevit/CAD

-2054319540039831307

$0.00
Metraflex Part No.MPTRVS0500
Size (in)5
OAL (in)6
Maximum Compression1
Maximum Extension0.2
Maximum Lateral0.31
No. of Tie Rods3
Weight (lbs)34
3D DrawingRevit/CAD

9006605007112995615

$0.00
Metraflex Part No.MPTRVS0600
Size (in)6
OAL (in)6
Maximum Compression1
Maximum Extension0.2
Maximum Lateral0.26
No. of Tie Rods3
Weight (lbs)43
3D DrawingRevit/CAD

-6690567773088458312

$0.00
Metraflex Part No.MPTRVS0800
Size (in)8
OAL (in)6
Maximum Compression1
Maximum Extension0.2
Maximum Lateral0.22
No. of Tie Rods3
Weight (lbs)63
3D DrawingRevit/CAD

-3443290481665236560

$0.00
Metraflex Part No.MPTRVS1000
Size (in)10
OAL (in)8
Maximum Compression1.4
Maximum Extension0.2
Maximum Lateral0.33
No. of Tie Rods3
Weight (lbs)93
3D DrawingRevit/CAD

3436544351051026124

$0.00
Metraflex Part No.MPTRVS1200
Size (in)12
OAL (in)8
Maximum Compression1.4
Maximum Extension0.2
Maximum Lateral0.26
No. of Tie Rods3
Weight (lbs)120
3D DrawingRevit/CAD

4539772188262545363

$0.00
Metraflex Part No.MPTRVS1400
Size (in)14
OAL (in)8
Maximum Compression1.4
Maximum Extension0.2
Maximum Lateral0.26
No. of Tie Rods3
Weight (lbs)160
3D DrawingRevit/CAD

4648128442733842946

$0.00
Metraflex Part No.MPTRVS3000300
Size (in)3″
As Shipped Length10-1/16′
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

7656000159785634372

$0.00
Metraflex Part No.MPTRVS3000400
Size (in)4″
As Shipped Length10-7/16″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

-8548195290147982399

$0.00
Metraflex Part No.MPTRVS3000500
Size (in)5″
As Shipped Length11-1/8″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

1019412510474405233

$0.00
Metraflex Part No.MPTRVS3000600
Size (in)6″
As Shipped Length11-1/4″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

-9107214335698610237

$0.00
Metraflex Part No.MPTRVS3000800
Size (in)8″
As Shipped Length12-7/8″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

1534919194238109602

$0.00
Metraflex Part No.MPTRVS3001000
Size (in)10″
As Shipped Length14-3/16″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

8748318665026454336

$0.00
Metraflex Part No.MPTRVS3001200
Size (in)12″
As Shipped Length18-1/4″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

-4363519141693391795

$0.00
Metraflex Part No.MPTRVS3001400
Size (in)14″
As Shipped Length16-1/4″
Axial Compression3/4″
Axial Extension3/8″
Lateral Deflection3/16″
Pressure Rating300 PSI @ 500ºF

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