Can SPRING Metal Spiral Protective Cover be safely used with hydraulic hoses carrying hot fluids without affecting hose flexibility or heat dissipation?

Yes. SPRING Metal Spiral Protective Cover can be safely used with hydraulic hoses carrying hot fluids without significantly affecting hose flexibility or heat dissipation, provided normal operating conditions are respected. Made from galvanized spring steel, its spiral design delivers mechanical protection while maintaining flexibility—coil spacing (5 mm for 1.6 mm wire, 6 mm for 2 mm wire, 10 mm for 3 mm wire) is specified to balance strength and bendability, so hoses remain free to flex. The spaced coils also allow ventilation, which helps prevent heat build-up and supports heat dissipation from the hose surface. Galvanized steel resists corrosion and mechanical wear in demanding environments, preserving both protective function and hose performance. Limitations: direct metal-to-hose contact can slightly alter surface heat transfer; very high-temperature fluids beyond typical hydraulic ranges or prolonged exposure at extreme temperatures may require additional thermal insulation or a cover rated for higher temps. For best results, match coil size and wire gauge to your hose diameter and operating temperature, and verify compatibility with your system’s maximum fluid temperature.

SPRING Metal Spiral Protective Cover

Q: Is SPRING Metal Spiral Protective Cover suitable for outdoor use in corrosive environments?

Yes. SPRING Metal Spiral Protective Cover is suitable for outdoor use in corrosive environments. Made from high-quality galvanized spring steel, it provides excellent resistance to both mechanical damage and corrosion, making it durable in demanding and corrosive conditions. Its spiral design offers protection against abrasion, excessive bending, and crushing while allowing ventilation to prevent overheating. The available coil spacings (5 mm for 1.6 mm wire, 6 mm for 2 mm wire, and 10 mm for 3 mm wire) balance strength and flexibility for various hose diameters, and the standard 5 m length allows easy installation and adaptation for outdoor industrial applications.

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Additional information

Standard length [m]	50

The spiral steel wire shield is a durable and reliable solution designed to extend the service life of hoses by providing effective protection against abrasion, excessive bending, and crushing. Manufactured from high-quality galvanized spring steel, it ensures excellent resistance to mechanical damage and corrosion, even in demanding working environments. With a standard length of 5 meters, the shield is easy to install and adapt to various applications, offering flexibility and secure fit around hoses of different diameters. The precise coil spacing—5 mm for 1.6 mm wire, 6 mm for 2 mm wire, and 10 mm for 3 mm wire—guarantees optimal balance between strength, flexibility, and ventilation, preventing overheating and maintaining hose performance. This protective spiral is an ideal choice for industries where hoses are exposed to intensive use, ensuring safety, reliability, and long-term efficiency.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
RF-SPRING-10	Spiral cover inner diameter 10 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-12	Spiral cover inner diameter 12 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-14	Spiral cover inner diameter 14 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-15	Spiral cover inner diameter 15 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-17	Spiral cover inner diameter 17 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-19	Spiral cover inner diameter 19 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-20	Spiral cover inner diameter 20 mm, wire 1.6 mm	-	-	In stock	Enquiry
RF-SPRING-22	Spiral cover inner diameter 22 mm, wire 2 mm	-	-	In stock	Enquiry
RF-SPRING-24	Spiral cover inner diameter 24 mm, wire 2 mm	-	-	In stock	Enquiry
RF-SPRING-25	Spiral cover inner diameter 25 mm, wire 2 mm	-	-	In stock	Enquiry
RF-SPRING-27	Spiral cover inner diameter 27 mm, wire 2 mm	-	-	In stock	Enquiry
RF-SPRING-29	Spiral cover inner diameter 29 mm, wire 2 mm	-	-	In stock	Enquiry
RF-SPRING-30	Spiral cover inner diameter 30 mm, wire 2 mm	-	-	In stock	Enquiry
RF-SPRING-33	Spiral cover inner diameter 33 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-34	Spiral cover inner diameter 34 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-37	Spiral cover inner diameter 37 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-40	Spiral cover inner diameter 40 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-42	Spiral cover inner diameter 42 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-46	Spiral cover inner diameter 46 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-48	Spiral cover inner diameter 48 mm, wire 3 mm	-	-	In stock	Enquiry
RF-SPRING-50	Spiral cover inner diameter 50 mm, wire 3 mm	-	-	In stock	Enquiry

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The spiral steel wire shield is a durable and reliable solution designed to extend the service life of hoses by providing effective protection against abrasion, excessive bending, and crushing. Manufactured from high-quality galvanized spring steel, it ensures excellent resistance to mechanical damage and corrosion, even in demanding working environments. With a standard length of 5 meters, the shield is easy to install and adapt to various applications, offering flexibility and secure fit around hoses of different diameters. The precise coil spacing—5 mm for 1.6 mm wire, 6 mm for 2 mm wire, and 10 mm for 3 mm wire—guarantees optimal balance between strength, flexibility, and ventilation, preventing overheating and maintaining hose performance. This protective spiral is an ideal choice for industries where hoses are exposed to intensive use, ensuring safety, reliability, and long-term efficiency.