Is the DIN 3015 Heavy Duty Clamp, Polyamide, Type 201 suitable for marine environments and saltwater exposure?

Yes. The DIN 3015 Heavy Duty Clamp, Polyamide, Type 201 is suitable for marine environments and saltwater exposure. It is explicitly noted as designed for marine applications and combines a self-extinguishing polyamide body with galvanized steel screws and plates and a carbon steel base, providing strong mechanical and environmental resistance. Galvanization offers corrosion protection for the metal fasteners and plates, and the polyamide clamp body resists moisture and chemical exposure common in marine settings. For maximal longevity in aggressive saltwater or highly corrosive offshore conditions, consider additional corrosion-resistant options or protective treatments and consult TUBES INTERNATIONAL® specialists to confirm the optimal material/configuration for your specific environment and maintenance regime.

Does the DIN 3015 Heavy Duty Clamp, Polyamide, Type 201 require any special anti-corrosion treatment when used in corrosive marine atmospheres over long periods?

DIN 3015 Heavy Duty Clamp, Polyamide, Type 201 Format is supplied with a carbon steel base and galvanized steel screws/plates, and a polyamide (self‑extinguishing) saddle. For general industrial and many marine uses this combination provides good mechanical strength and baseline corrosion resistance. However, in continuously corrosive marine atmospheres (salt spray, splashing seawater, high humidity) long‑term exposure will promote corrosion of the carbon steel base and even the galvanized hardware over time. Therefore, for prolonged service in aggressive marine environments you should consider additional anti‑corrosion measures: specification of stainless steel (e.g., A4/316) fasteners and plates and/or a corrosion‑resistant base (stainless or suitably coated carbon steel), or application of heavy‑duty protective coatings (marine-grade paint, epoxy or hot‑dip galvanizing of the base if not already treated). Periodic inspection and maintenance (cleaning, re‑coating or replacing corroded parts) are also recommended. Consult TUBES INTERNATIONAL® specialists to select the appropriate material/finish and any required treatments for your specific marine exposure and service life expectations.

DIN 3015 Heavy Duty Clamp, Polyamide, Type 201

All products, Clamps for hydraulic pipes/

Additional information

Material	P – material (plastic)

The DIN 3015 heavy clamp type 201 with top plate is a robust and reliable solution for secure installation of pipes and hoses in demanding industrial environments, including ground-based and marine applications. Designed in compliance with the DIN 3015 standard, it ensures quick, precise, and visually clean assembly while guaranteeing long-lasting performance. The clamp base can be welded directly to the structure, with alternative options for bolting or rail mounting to suit different installation needs. Its profiled interior surface provides a firm grip on the pipe, enhancing stability and vibration resistance. Manufactured from self-extinguishing polyamide with galvanized steel screws and plates, and a durable carbon steel base, the clamp delivers excellent resistance to mechanical stress and environmental factors. With an operating temperature range from -40°C to +180°C, it is suitable for both extreme cold and high-heat conditions. To expand functionality, additional components such as extended plates, rails, and mounting screws are available, ensuring tailored solutions for specific projects. For optimal selection and configuration, consultation with TUBES INTERNATIONAL® specialists is recommended.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
TC-PA201-106	DIN3015 heavy PA clamp for 6 mm pipe	-	-
TC-PA201-106,4	DIN3015 heavy PA clamp for 6.4 mm pipe	-	-
TC-PA201-108	DIN3015 heavy PA clamp for 8 mm pipe	-	-
TC-PA201-109,5	DIN3015 heavy PA clamp for 9.5 mm pipe	-	-
TC-PA201-110	DIN3015 heavy PA clamp for 10 mm pipe	-	-
TC-PA201-112	DIN3015 heavy PA clamp for 12 mm pipe	-	-
TC-PA201-112,7	DIN3015 heavy PA clamp for 12.7 mm pipe	-	-
TC-PA201-113,5	DIN3015 heavy PA clamp for 13.5 mm pipe	-	-
TC-PA201-114	DIN3015 heavy PA clamp for 14 mm pipe	-	-
TC-PA201-115	DIN3015 heavy PA clamp for 15 mm pipe	-	-
TC-PA201-116	DIN3015 heavy PA clamp for 16 mm pipe	-	-
TC-PA201-117,2	DIN3015 heavy PA clamp for 17.2 mm pipe	-	-
TC-PA201-118	DIN3015 heavy PA clamp for 18 mm pipe	-	-
TC-PA201-219	DIN3015 heavy PA clamp for 19 mm pipe	-	-
TC-PA201-220	DIN3015 heavy PA clamp for 20 mm pipe	-	-
TC-PA201-221,3	DIN3015 heavy PA clamp for 21.3 mm pipe	-	-
TC-PA201-222	DIN3015 heavy PA clamp for 22 mm pipe	-	-
TC-PA201-225	DIN3015 heavy PA clamp for 25 mm pipe	-	-
TC-PA201-225,4	DIN3015 heavy PA clamp for 25.4 mm pipe	-	-
TC-PA201-226,9	DIN3015 heavy PA clamp for 26.9 mm pipe	-	-
TC-PA201-228	DIN3015 heavy PA clamp for 28 mm pipe	-	-
TC-PA201-230	DIN3015 heavy PA clamp for 30 mm pipe	-	-
TC-PA201-330	DIN3015 heavy PA clamp for 30 mm pipe	-	-
TC-PA201-332	DIN3015 heavy PA clamp for 32 mm pipe	-	-
TC-PA201-333,7	DIN3015 heavy PA clamp for 33.7 mm pipe	-	-
TC-PA201-335	DIN3015 heavy PA clamp for 35 mm pipe	-	-
TC-PA201-338	DIN3015 heavy PA clamp for 38 mm pipe	-	-
TC-PA201-340	DIN3015 heavy PA clamp for 40 mm pipe	-	-
TC-PA201-342	DIN3015 heavy PA clamp for 42 mm pipe	-	-
TC-PA201-342,4	DIN3015 heavy PA clamp for 42.4 mm pipe	-	-
TC-PA201-438	DIN3015 heavy PA clamp for 38 mm pipe	-	-
TC-PA201-442	DIN3015 heavy PA clamp for 42 mm pipe	-	-
TC-PA201-442,4	DIN3015 heavy PA clamp for 42.4 mm pipe	-	-
TC-PA201-444,5	DIN3015 heavy PA clamp for 44.5 mm pipe	-	-
TC-PA201-448,3	DIN3015 heavy PA clamp for 48.3 mm pipe	-	-
TC-PA201-450	DIN3015 heavy PA clamp for 50 mm pipe	-	-
TC-PA201-450,8	DIN3015 heavy PA clamp for 50.8 mm pipe	-	-
TC-PA201-455	DIN3015 heavy PA clamp for 55 mm pipe	-	-
TC-PA201-457	DIN3015 heavy PA clamp for 57 mm pipe	-	-
TC-PA201-460,3	DIN3015 heavy PA clamp for 60.3 mm pipe	-	-
TC-PA201-463,5	DIN3015 heavy PA clamp for 63.5 mm pipe	-	-
TC-PA201-465	DIN3015 heavy PA clamp for 65 mm pipe	-	-
TC-PA201-470	DIN3015 heavy PA clamp for 70 mm pipe	-	-
TC-PA201-565	DIN3015 heavy PA clamp for 65 mm pipe	-	-
TC-PA201-570	DIN3015 heavy PA clamp for 70 mm pipe	-	-
TC-PA201-575	DIN3015 heavy PA clamp for 75 mm pipe	-	-
TC-PA201-576,1	DIN3015 heavy PA clamp for 76.1 mm pipe	-	-
TC-PA201-580	DIN3015 heavy PA clamp for 80 mm pipe	-	-
TC-PA201-582,5	DIN3015 heavy PA clamp for pipe 82.5 mm	-	-
TC-PA201-588,9	DIN3015 heavy PA clamp for 88.9 mm pipe	-	-
TC-PA201-6100	DIN3015 heavy PA clamp for 100 mm pipe	-	-
TC-PA201-6101,6	DIN3015 heavy PA clamp for pipe 101.6 mm	-	-
TC-PA201-6108	DIN3015 heavy PA clamp for 108 mm pipe	-	-
TC-PA201-6114,3	DIN3015 heavy PA clamp for pipe 114.3 mm	-	-
TC-PA201-6127	DIN3015 heavy PA clamp for 127 mm pipe	-	-
TC-PA201-6133	DIN3015 heavy PA clamp for 133 mm pipe	-	-
TC-PA201-688,9	DIN3015 heavy PA clamp for 88.9 mm pipe	-	-
TC-PA201-7133	DIN3015 heavy PA clamp for 133 mm pipe	-	-
TC-PA201-7139,7	DIN3015 heavy PA clamp for pipe 139.7 mm	-	-
TC-PA201-7152,4	DIN3015 heavy PA clamp for pipe 152.4 mm	-	-
TC-PA201-7165	DIN3015 heavy PA clamp for 165 mm pipe	-	-
TC-PA201-7168,3	DIN3015 heavy PA clamp for pipe 168.3 mm	-	-

The DIN 3015 heavy clamp type 201 with top plate is a robust and reliable solution for secure installation of pipes and hoses in demanding industrial environments, including ground-based and marine applications. Designed in compliance with the DIN 3015 standard, it ensures quick, precise, and visually clean assembly while guaranteeing long-lasting performance. The clamp base can be welded directly to the structure, with alternative options for bolting or rail mounting to suit different installation needs. Its profiled interior surface provides a firm grip on the pipe, enhancing stability and vibration resistance. Manufactured from self-extinguishing polyamide with galvanized steel screws and plates, and a durable carbon steel base, the clamp delivers excellent resistance to mechanical stress and environmental factors. With an operating temperature range from -40°C to +180°C, it is suitable for both extreme cold and high-heat conditions. To expand functionality, additional components such as extended plates, rails, and mounting screws are available, ensuring tailored solutions for specific projects. For optimal selection and configuration, consultation with TUBES INTERNATIONAL® specialists is recommended.