What maintenance is required for the BAUER Lever Connector Plug PN10 Flange Carbon Steel B.46 to ensure long-term corrosion resistance and reliable operation?

To ensure long-term corrosion resistance and reliable operation of the BAUER Lever Connector Plug PN10 Flange Carbon Steel B.46, follow a regular maintenance regimen: - Visual inspections: Check external surfaces, flange faces and lever mechanisms for signs of rust, pitting, cracks or mechanical damage at least monthly (more frequently in aggressive environments). - Cleaning: Remove dirt, debris and chemical residues after each use or weekly with fresh water and a soft brush; avoid harsh abrasives that can remove galvanization. - Corrosion protection: Touch up any scratched or worn galvanised areas with appropriate zinc-rich primer or cold-galvanizing spray; treat deeper corrosion per site procedures. - Fasteners and flange faces: Inspect bolts, nuts and gasket seating for corrosion or deformation; replace corroded fasteners and damaged gaskets to maintain sealing integrity. - Lever and moving parts: Lubricate pivot points and locking components with a corrosion-resistant lubricant (suitable for potable or wastewater service as required) every 3–6 months or after exposure to moisture/chemicals. - Pressure testing: Perform periodic leak and pressure checks after installation and following major maintenance or seasonal idle periods to confirm rated working pressure performance. - Storage: Store in a dry, ventilated area off the ground, protected from prolonged exposure to salt, chemicals or standing water; apply temporary protective coatings if long-term storage is required. - Documentation: Keep a maintenance log noting inspections, cleaning, repairs, part replacements and pressure tests to track condition and schedule preventive actions. Adhering to these steps preserves the galvanised carbon steel finish, prevents premature corrosion and ensures safe, reliable operation within the specified temperature and pressure ranges.

Can the BAUER Lever Connector Plug PN10 Flange Carbon Steel B.46 be safely used with aggressive or abrasive fluids, and are there recommended compatibility limits?

The BAUER Lever Connector Plug PN10 Flange Carbon Steel B.46 is made of galvanized carbon steel and is designed for robust, general-purpose use in agriculture, industry, construction, wastewater and similar applications. Its construction gives good resistance to mechanical wear and to corrosion under typical conditions, and its rated working pressures (up to 20 bar for sizes ≤89 mm and 12 bar for larger sizes) and temperature range (−20 °C to +50 °C) define its safe operating envelope. However, aggressive (chemically corrosive) or highly abrasive fluids can exceed the material and sealing capabilities of this connector. Galvanized carbon steel is vulnerable to attack by strong acids, alkalis, certain solvents and chlorides, and abrasive slurries or fluids carrying solids will accelerate wear of both the plug and seals. For such media, compatibility limits depend on fluid chemistry, concentration, temperature, particle size and hardness, flow velocity and exposure time. Recommended approach: - Do not assume suitability for aggressive chemicals or highly abrasive slurries without verification. - Consult chemical compatibility charts for galvanized carbon steel and the specific seal materials used in the B.46, or contact BAUER for confirmed limits. - For corrosive or abrasive services consider alternative materials (stainless steel, specialized coatings or hardened inserts) and abrasion-resistant seals. - If use is unavoidable, run a risk assessment and testing under representative conditions, and plan for increased inspection and maintenance frequency. In short: suitable for many general and demanding applications, but not recommended for aggressive chemicals or severe abrasive fluids unless compatibility is verified and appropriate material/maintenance measures are taken.

A BAUER lever coupling plug with a flange PN 10, steel carbon, B.46

All products, Lever couplings/

Additional information

Material	CS – steel (cast iron)

A BAUER lever coupling plug with a flange PN 10 with wide application between other in agricultural holdings, horticulture, industry, construction, construction ways and tunnels, dewatering waters ground, treatment plants, discharge sewage, protection environment. Material: steel carbon, galvanized. Working pressure: 20 bar (for size 89 mm), 12 bar (for size above 89 mm). Operating temperature: od -20°C up to +50°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
OM-B46-050-050	Plug BAUER 50 mm, flange DN50	-	20	In stock	Enquiry
OM-B46-076-065	Plug BAUER 76 mm, flange DN65	-	20	In stock	Enquiry
OM-B46-076-080	Plug BAUER 76 mm, flange DN80	-	20	In stock	Enquiry
OM-B46-089-080	Plug BAUER 89 mm, flange DN80	-	20	In stock	Enquiry
OM-B46-108-100	Plug BAUER 108 mm, flange DN100	-	12	In stock	Enquiry
OM-B46-133-125	Plug BAUER 133 mm, flange DN125	-	12	In stock	Enquiry
OM-B46-159-150	Plug BAUER 159 mm, flange DN150	-	12	In stock	Enquiry
OM-B46-194-200	Plug BAUER 194 mm, flange DN200 PN10	-	12	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +91 8 925 918 796 or email us: chennai@tubes-international.com

SEND ENQUIRY

A BAUER lever coupling plug with a flange PN 10 with wide application between other in agricultural holdings, horticulture, industry, construction, construction ways and tunnels, dewatering waters ground, treatment plants, discharge sewage, protection environment. Material: steel carbon, galvanized. Working pressure: 20 bar (for size 89 mm), 12 bar (for size above 89 mm). Operating temperature: od -20°C up to +50°C.