Is the EVGE-ME adjustable screw connection, carbon steel, zinc-nickel compatible with other DIN 2353 fittings and threads?

Yes. The EVGE-ME adjustable screw connection, carbon steel, zinc-nickel is compatible with other DIN 2353 fittings and threads because it uses the standard DIN 2353 metric sealing interfaces: an internal metric thread with seal by locking ring and an external metric thread with DIN 3852 type E elastomer gasket (rectangular cross-section). These thread and sealing types are the defined interfaces in the DIN 2353 system, so EVGE-ME will mate correctly with other DIN 2353 components of the same size and series (light series L) made to the same standard. The zinc-nickel coating and carbon steel material do not affect mechanical thread compatibility; they provide corrosion resistance and material properties but do not change the standardized thread/seal dimensions. Ensure mating parts are the same nominal size and series and in good condition to achieve proper sealing.

Does the EVGE-ME adjustable screw connection, carbon steel, zinc-nickel resist corrosion in marine environments?

Yes. The EVGE-ME adjustable screw connection, carbon steel, zinc-nickel offers high corrosion resistance suitable for marine-like conditions thanks to its zincânickel coating (6â10 Âµm). The specification cites resistance of up to 720 hours in a neutral salt spray test, indicating strong protection against corrosion compared with plain carbon steel. However, long-term performance in actual marine environments depends on factors like continuous salt exposure, mechanical wear, galvanic coupling with other metals, and maintenance. For permanent offshore or immersion service, consider additional protection, sacrificial anodes, or stainless alternatives and validate with application-specific testing.

Can EVGE-ME adjustable screw connection, carbon steel, zincânickel be reused after disassembly?

Yes. EVGE-ME adjustable screw connection, carbon steel, zincânickel can be reused after disassembly, with conditions and precautions. Key points: - Sealing elements: The internal metric thread uses a locking ring seal and the external metric thread uses a DIN 3852 type E elastomer gasket (rectangular crossâsection). These elastomer gaskets and locking rings are wear items: they should be inspected and typically replaced if damaged, flattened, hardened, cut, or deformed during disassembly. - Threads and metal parts: Carbon steel components with a 6â10 Âµm zincânickel coating have very high corrosion resistance, but inspect threads and seating surfaces for nicks, galling, corrosion or coating damage. Minor surface condition preserved â reuse acceptable; damaged threads or compromised coating â replace part. - Reassembly best practices: clean mating surfaces and threads, fit a new elastomer gasket/locking ring as required, use proper torque and assembly sequence per DIN 2353 guidance to ensure sealing and prevent overstressing. Do not rely on reused elastomer seals unless their condition is verified suitable for service. - Safety and critical applications: For highâpressure, safetyâcritical, or equipmentâwarranty situations, replacement of seals and, if any doubt, entire fitting is recommended. Summary: Metal body of EVGE-ME adjustable screw connection, carbon steel, zincânickel can be reused if undamaged and coating intact; always replace elastomer seals and locking rings when disassembled or if any wear/damage is present, and follow DIN 2353 assembly/torque recommendations.

EVGE-ME adjustable screw connection, carbon steel, zinc-nickel

Additional information

Material	CS – steel (cast iron)
Standard length [m]	10, 2

DIN 2353 adjustable screw fitting, type EVGE-ME: internal metric thread (seal – locking ring) and external metric thread (seal DIN 3852 type E – elastomer gasket with a rectangular cross-section). Available as: L (light series). Surface coated with zinc-nickel with a layer thickness of 6-10 µm, which is characterized by very high corrosion resistance (up to 720 hours without corrosion in a salt spray chamber). Material: carbon steel, zinc-nickel.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-EVGE-06L-ME-10-CN	DIN 2353 connector EVGE 6L M10x1, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-06S-ME-12-CN	DIN 2353 connector EVGE 6S M12x1.5, Zn-Ni	-	630	In stock	Enquiry
HD-EVGE-08L-ME-12-CN	DIN 2353 connector EVGE 8L M12x1.5, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-08S-ME-14-CN	DIN 2353 connector EVGE 8S M14x1.5, Zn-Ni	-	630	In stock	Enquiry
HD-EVGE-10L-ME-14-CN	DIN 2353 fitting EVGE 10L M14x1.5, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-10S-ME-16-CN	DIN 2353 connector EVGE 10S M16x1.5, Zn-Ni	-	630	In stock	Enquiry
HD-EVGE-12L-ME-16-CN	DIN 2353 fitting EVGE 12L M16x1.5, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-12S-ME-18-CN	DIN 2353 connector EVGE 12S M18x1.5, Zn-Ni	-	630	In stock	Enquiry
HD-EVGE-14S-ME-20-CN	DIN 2353 fitting EVGE 14S M20x1.5, Zn-Ni	-	630	In stock	Enquiry
HD-EVGE-15L-ME-18-CN	DIN 2353 connector EVGE 15L M18x1.5, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-16S-ME-22-CN	DIN 2353 fitting EVGE 16S M22x1.5, Zn-Ni	-	400	In stock	Enquiry
HD-EVGE-18L-ME-22-CN	DIN 2353 connector EVGE 18L M22x1.5, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-20S-ME-27-CN	DIN 2353 connector EVGE 20S M27x1.5, Zn-Ni	-	400	In stock	Enquiry
HD-EVGE-22L-ME-26-CN	DIN 2353 connector EVGE 22L M26x1.5, Zn-Ni	-	160	In stock	Enquiry
HD-EVGE-25S-ME-33-CN	DIN 2353 fitting EVGE 25S M33x1.5, Zn-Ni	-	400	In stock	Enquiry
HD-EVGE-28L-ME-33-CN	DIN 2353 connector EVGE 28L M33x2, Zn-Ni	-	160	In stock	Enquiry
HD-EVGE-30S-ME-42-CN	DIN 2353 connector EVGE 30S M42x2, Zn-Ni	-	400	In stock	Enquiry
HD-EVGE-35L-ME-42-CN	DIN 2353 fitting EVGE 35L M42x2, Zn-Ni	-	160	In stock	Enquiry
HD-EVGE-38S-ME-48-CN	DIN 2353 fitting EVGE 38S M48x2, Zn-Ni	-	315	In stock	Enquiry
HD-EVGE-42L-ME-48-CN	DIN 2353 connector EVGE 42L M48x2, Zn-Ni	-	160	In stock	Enquiry

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DIN 2353 adjustable screw fitting, type EVGE-ME: internal metric thread (seal – locking ring) and external metric thread (seal DIN 3852 type E – elastomer gasket with a rectangular cross-section). Available as: L (light series). Surface coated with zinc-nickel with a layer thickness of 6-10 µm, which is characterized by very high corrosion resistance (up to 720 hours without corrosion in a salt spray chamber). Material: carbon steel, zinc-nickel.