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Product Description

Parameter Category	Specification (Marine Diesel Engine O-Rings)
Application	Sealing for fuel, lube oil, water, and air circuits in MAN B&W 2-stroke & 4-stroke marine diesel engines
Materials	NBR (Nitrile), FKM/Viton (Fluorocarbon), EPDM, Silicone, HNBR (Hydrogenated Nitrile)
Size Range	Standard AS568 / ISO metric sizes, custom profiles for engine-specific applications
Cross-Section Diameter	1.0 mm to 5.0 mm (engine-specific)
Operating Temperature Range	-40°C to +200°C (depending on material; Viton for high-temperature fuel applications)
Pressure Rating	Up to 400 bar (depending on application and gland design)
Media Compatibility	Fuel oil (HFO/MDO/MGO), lube oil, cooling water, compressed air, and hydraulic fluids
Surface Finish	Precision-molded, low-friction surface, no flash or burrs
Color Coding	Color-coded by material for easy identification (e.g., red for silicone, green for Viton)
Standards & Certifications	ISO 3601, AS568, RoHS compliant, meets marine engine OEM specifications
Features	High elasticity, low compression set, excellent resistance to wear, corrosion, and thermal aging

O-Rings

Parameter Category	Specification (Marine Diesel Engine O-Rings)
Application	Sealing for fuel, lube oil, water, and air circuits in MAN B&W 2-stroke & 4-stroke marine diesel engines
Materials	NBR (Nitrile), FKM/Viton (Fluorocarbon), EPDM, Silicone, HNBR (Hydrogenated Nitrile)
Size Range	Standard AS568 / ISO metric sizes, custom profiles for engine-specific applications
Cross-Section Diameter	1.0 mm to 5.0 mm (engine-specific)
Operating Temperature Range	-40°C to +200°C (depending on material; Viton for high-temperature fuel applications)
Pressure Rating	Up to 400 bar (depending on application and gland design)
Media Compatibility	Fuel oil (HFO/MDO/MGO), lube oil, cooling water, compressed air, and hydraulic fluids
Surface Finish	Precision-molded, low-friction surface, no flash or burrs
Color Coding	Color-coded by material for easy identification (e.g., red for silicone, green for Viton)
Standards & Certifications	ISO 3601, AS568, RoHS compliant, meets marine engine OEM specifications
Features	High elasticity, low compression set, excellent resistance to wear, corrosion, and thermal aging

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info@bymeco.com

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+8613930309918

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WhatsApp:
+8613930309918

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+86-0335-5900800

E-mail:
info@bymeco.com

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