Description
7150 Grooved Concentric Reducer
Shurjoint 7150 Grooved Concentric Reducer provides a concentric transition between different pipe sizes in compatible grooved piping systems.
Shurjoint grooved-end reducers are manufactured from ductile iron per ASTM A536 Grade 65-45-12 and/or ASTM A395 Grade 65-45-15. C-E dimensions are manufacturer’s standard. For sizes larger than 14" (350 mm), the reducers are fabricated from standard-weight carbon steel pipe or segmentally welded from carbon steel of the same or equivalent grade.
Product Highlights
- Model 7150
- Grooved concentric reducer
- Grooved-end connections
- Concentric transition between different pipe sizes
- Ductile iron construction per ASTM A536 Grade 65-45-12 and/or ASTM A395 Grade 65-45-15
- C-E dimensions are manufacturer’s standard
- Sizes larger than 14" (350 mm) use fabricated carbon steel construction
- Large-size E-E dimensions conform to ANSI B16.9
Technical Specifications
| Manufacturer | Shurjoint |
|---|---|
| Model | 7150 |
| Product Type | Grooved Concentric Reducer |
| Connection Type | Grooved End |
| Standard Construction | Ductile Iron |
| Ductile Iron Standards | ASTM A536 Grade 65-45-12 and/or ASTM A395 Grade 65-45-15 |
| C-E Dimensions | Manufacturer’s Standard |
| Sizes Larger Than 14" (350 mm) | Fabricated from standard-weight carbon steel pipe or segmentally welded carbon steel |
| Large-Size Pipe Wall | Standard Weight - 0.375" (9.5 mm) |
| Large-Size Material Standard | ASTM A234 Grade WPB or carbon steel of the same or equivalent grade |
| Large-Size E-E Dimensions | Conform to ANSI B16.9 |
Standard Ductile Iron Construction
Shurjoint grooved-end reducers are made of ductile iron per ASTM A536 Grade 65-45-12 and/or ASTM A395 Grade 65-45-15. C-E dimensions are Shurjoint manufacturer’s standard.
Large-Size Construction
Sizes Larger Than 14" (350 mm)
For sizes larger than 14" (350 mm), the reducer is fabricated from standard-weight carbon steel pipe with a 0.375" (9.5 mm) wall or is segmentally welded from carbon steel of the same or equivalent grade.
ASTM A234 Grade WPB
The standard-weight carbon steel pipe construction for sizes larger than 14" (350 mm) is specified to ASTM A234 Grade WPB, or the fitting may be segmentally welded using carbon steel of the same or equivalent grade.
Dimensional Standards
C-E Dimensions
C-E dimensions for Shurjoint grooved-end reducers are manufacturer’s standard. Refer to the 7150 - 7151 Reducer Submittal Sheet for applicable dimensional information.
E-E Dimensions
For the fabricated sizes larger than 14" (350 mm), E-E dimensions conform to ANSI B16.9.
Product Documentation
Shurjoint Technical Documents
Use the reducer submittal sheet, Shurjoint technical data, and general product catalog for additional dimensional and grooved piping system information.
Need Help Selecting a Grooved Reducer?
Our industrial PVF specialists can help confirm reducer sizes, grooved-system compatibility, material requirements, and other application details before you order.
Frequently Asked Questions
What is the Shurjoint 7150?
The Model 7150 is a grooved concentric reducer used to transition between different pipe sizes in compatible grooved piping systems.
What material is the 7150 reducer made from?
Shurjoint grooved-end reducers are made of ductile iron per ASTM A536 Grade 65-45-12 and/or ASTM A395 Grade 65-45-15. Different construction is specified for sizes larger than 14" (350 mm).
How are sizes larger than 14" (350 mm) constructed?
Sizes larger than 14" (350 mm) are fabricated from standard-weight 0.375" (9.5 mm) carbon steel pipe to ASTM A234 Grade WPB or are segmentally welded using carbon steel of the same or equivalent grade.
What dimensional standards apply?
C-E dimensions for the grooved-end reducers are manufacturer’s standard. For the fabricated sizes larger than 14" (350 mm), E-E dimensions conform to ANSI B16.9.
Where can I find reducer dimensions?
Refer to the 7150 - 7151 Reducer Submittal Sheet linked above for applicable dimensional information.
Where can I find additional Shurjoint technical information?
The reducer submittal sheet, Shurjoint Technical Data, and Shurjoint Product Catalog are linked above for additional product and system information.
Important Ordering Notes
- Manufacturer: Shurjoint.
- Model: 7150.
- Grooved concentric reducer.
- Ductile iron construction per ASTM A536 Grade 65-45-12 and/or ASTM A395 Grade 65-45-15.
- C-E dimensions are manufacturer’s standard.
- Sizes larger than 14" (350 mm) use fabricated or segmentally welded carbon steel construction.
- Standard-weight large-size construction is 0.375" (9.5 mm).
- Large-size material is ASTM A234 Grade WPB or carbon steel of the same or equivalent grade.
- E-E dimensions for the large fabricated sizes conform to ANSI B16.9.
- Confirm the required inlet and outlet sizes before ordering.
- Refer to the Shurjoint documentation above for applicable dimensional and technical information.
