Is the Two-Part Cast Iron Hose Clamp with Built-In Tongue suitable for use at working pressures up to 16 bar with compatible hoses and fittings?

Yes. The Two-Part Cast Iron Hose Clamp with Built-In Tongue is suitable for use at working pressures up to 16 bar when used with compatible hoses and end fittings. Manufactured from high-quality galvanized ductile cast iron with hexavalent-chromium-free yellow passivation, it provides durable corrosion resistance and a precise, secure connection that minimizes leakage. Proper selection and installation of the hose and fitting are required to achieve dependable performance at the stated pressure.

Can the Two-Part Cast Iron Hose Clamp with Built-In Tongue be used in corrosive environments without additional protective coatings?

The Two-Part Cast Iron Hose Clamp with Built-In Tongue, made of high-quality galvanized ductile cast iron with yellow passivation free of hexavalent chromium, offers enhanced corrosion resistance compared with untreated cast iron. This surface treatment provides good protection for many demanding environments. However, in highly corrosive conditions (strong acids, alkalis, salt spray/coastal/marine atmospheres, chemical processing environments), the passivation alone may not provide sufficient long-term protection. For such cases additional protective measures—such as specialized coatings, stainless-steel alternatives, or periodic inspection and maintenance—are recommended to ensure longevity and prevent accelerated degradation. For typical industrial environments the clamp will perform well without extra coatings, but for severe corrosive exposures choose supplementary protection or materials rated specifically for those conditions.

Two-Part Cast Iron Hose Clamp with Built-In Tongue

Additional information

Material	CS – steel (cast iron)

The two-part clamp with integrated cast pressure tongues is a robust and reliable solution for secure hose connections without the need for a safety flange. Manufactured from high-quality galvanized ductile cast iron with yellow passivation free of hexavalent chromium, it ensures long-lasting durability and resistance to corrosion even in demanding environments. Its precise design allows for quick and safe installation of hose ends and fittings, providing a tight and stable connection that minimizes the risk of leakage. When combined with a properly selected hose and end fitting, the clamp delivers dependable performance at working pressures of up to 16 bar, making it an ideal choice for industrial applications where safety, strength, and efficiency are essential.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
MU-1352	2-piece clamp with a tongue 17÷22 mm (1/2")	-	-	In stock	0 €		Enquiry
MU-1353	2-piece clamp with a tongue 27÷32 mm (3/4")	-	-	In stock	0 €		Enquiry

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The two-part clamp with integrated cast pressure tongues is a robust and reliable solution for secure hose connections without the need for a safety flange. Manufactured from high-quality galvanized ductile cast iron with yellow passivation free of hexavalent chromium, it ensures long-lasting durability and resistance to corrosion even in demanding environments. Its precise design allows for quick and safe installation of hose ends and fittings, providing a tight and stable connection that minimizes the risk of leakage. When combined with a properly selected hose and end fitting, the clamp delivers dependable performance at working pressures of up to 16 bar, making it an ideal choice for industrial applications where safety, strength, and efficiency are essential.