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Sanha NiroSan Press Fit Male x Female Plain Reducer
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Sanha NiroSan Stainless Steel Press Fit Installation Guide
What is a Press Fit Male x Female Plain Reducer used for?
The Sanha NiroSan Press Fit Male x Female Plain Reducer is a specialised fitting designed to connect pipes of different diameters, facilitating a smooth and effective transition within a piping system. It is essential in systems where pipe size needs to be reduced to regulate flow or adapt to existing pipework, ensuring a secure and seamless integration without compromising the system's integrity.
Key Features
- Material Quality: Made from high-grade 1.4404 stainless steel for moulded parts and 1.4408 for threaded parts, ensuring superior corrosion resistance compared to conventional materials.
- Durability: Features a long service life, supported by an EPDM sealing ring known for its robustness and reliability.
- Certifications: WRAS-tested and certified, ensuring compliance with rigorous health and safety standards.
- Temperature and Pressure Ratings: Capable of handling a broad range of operating temperatures (-30 °C to +120 °C) and pressures, varying according to size (up to 40 bar for smaller diameters).
- Broad Application Spectrum: Suitable for a multitude of systems, from potable water to technical gases and cooling systems, reflecting its versatility in different industrial and commercial settings.
- Certifications: WRAS-certified, ensuring it meets the standards required for safe use in potable water systems.
Specifications
- Product Codes: 692432215, 692432815, 692432822, 692433522, 692433528, 692434228, 692434235, 692435428, 692435435, 692435442
- Available Sizes: 22mm x 15mm, 28mm x 15mm, 28mm x 22mm, 35mm x 22mm, 35mm x 28mm, 42mm x 28mm, 42mm x 35mm, 54mm x 28mm, 54mm x 35mm, 54mm x 42mm
- Pressing Profile: SA, M and V Profile
- Materials: 1.4404 (AISI 316L) stainless steel
- Sealing Ring: EPDM
- Operating Conditions: Varies with diameter - up to 40 bar for ≤22 mm, 25 bar for 28–35 mm, and 16 bar for 42–168.3 mm.
- Temperature Range: -30 °C to +120 °C
- Range: NiroSan Series 9000
- Approvals: BSI / Kitemark & WRAS
![](https://static.pipestock.com/media/wysiwyg/sanha-press-fit/ss/sanha-nirosan-ss-male-female-plain-reducer-technical-drawing.jpg)
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Product Code | Sanha Code | DN1 (mm) | DN2 (mm) | A (mm) | z (mm) | Weight (g) |
382361 | 692432215 | 22 | 15 | 73 | 48 | 51.49 |
382362 | 692432815 | 28 | 15 | 77.5 | 52.5 | 61.29 |
382363 | 692432822 | 28 | 22 | 77 | 49 | 71.10 |
382364 | 692433522 | 35 | 22 | 81 | 53 | 85.70 |
382365 | 692433528 | 35 | 28 | 84 | 55 | 96.38 |
382366 | 692434228 | 42 | 28 | 97 | 68 | 119.08 |
382367 | 692434235 | 42 | 35 | 84 | 54 | 131.28 |
382368 | 692435428 | 54 | 28 | 104 | 75 | 184.28 |
382369 | 692435435 | 54 | 35 | 104 | 74 | 168.28 |
382370 | 692435442 | 54 | 42 | 111 | 73 | 197.86 |
Installation Instructions
- Preparation: Use a roller pipe cutter or a fine-toothed saw ensuring no tarnish. Avoid high cutting speeds to prevent stainless steel sensitisation.
- Deburring: Thoroughly deburr the tube end inside and out, removing all residues.
- Insertion Depth: Mark the insertion depth on the tube or fitting, ensuring accurate installation.
- Sealing Ring Inspection: Ensure the sealing ring is correctly positioned and free from damage.
- Connection: Insert the pipe end into the fitting until it reaches the depth mark, ensuring a secure and proper fit.
For detailed installation instructions, including pressing jaw selection and pressing process, refer to the SANHA installation guide below.
Downloads
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