Products Description
Rubber Gaskets & Washers are essential flat sealing components designed to prevent fluid or gas leakage between two mating surfaces under compression. Widely utilized across plumbing, HVAC, automotive, and industrial piping systems, these seals compensate for microscopic surface irregularities to ensure a secure, leak-proof joint. We manufacture high-precision flat gaskets and sealing washers through advanced die-cutting, waterjet cutting, and compression molding, offering extensive material options to meet your exact pressure, temperature, and chemical compatibility requirements.
Product Features
Diverse fabrication processes
Manufactured using high-speed precision die-cutting, tight-tolerance waterjet cutting, or compression molding, allowing us to economically produce both low-volume prototypes and high-volume runs.
Comprehensive material selection
Available in a vast array of commercial and premium elastomers—including Neoprene, EPDM, Nitrile (NBR), Silicone, and FKM—tailored for oil resistance, UV stability, or FDA compliance.
Exceptional conformability
Designed with optimized compressibility to conform flawlessly to uneven, scratched, or irregular flange surfaces, ensuring a tight, reliable barrier against liquids and gases.
Custom sizes & configurations
Fully customizable to any specification, from standard pipe flange gaskets and small ring washers to intricate, multi-hole patterns and large-format structural seals.
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![Sanitary Gaskets]()
Sanitary GasketsMaterial: Silicone, PTFE, Viton, EPDM, Buna-NSize: OD × ID × ThicknessHardness: 30–90 Shore AStandards: Tri-Clamp / 3A / DIN / ANSIAccreditation: ISO 9001; ASTM D2000; FDA; RoHS; REACH -
![OEM Large Or Small Flat Rubber Washer]()
OEM Large Or Small Flat Rubber WasherDescription: rubber gasket. Hardness: 10,20,30,40,50,60,70,80, 90 shore A . Color: Any pantone color available -
![Custom Rubber Gaskets]()
Custom Rubber GasketsOrigin: Xiamen, ChinaCertifications: ISO 9001, CE, UL, FDA, NSF, WRAS, RoHS, REACH, SGSMaterials: NBR / EPDM / Silicone / FKM / PTFE (custom available)Hardness: 20–90 Shore ATemperature: -60°C to -
![Custom Manway Collar Gasket]()
Custom Manway Collar GasketModel: Custom Manway Collar Gasket — Multi-Ribbed Flanged Manhole Seal & L-Shaped Rubber GasketFeature: Single-piece molded construction | Vertical collar/skirt self-locating | Multi-ribbed -
![Stepped FKM Seal Ring]()
Stepped FKM Seal RingModel: Custom Stepped FKM Seal Ring / Flanged Viton Bushing GasketOEM Customization 1: 100% bespoke tooling engineered to match your housing's counterbore depth and diameter.OEM Customization 2: -
![Perforated Rubber Disc Gasket]()
Perforated Rubber Disc GasketModel: Perforated Rubber Disc Gasket / Flow RestrictorCore Function 1: Filter Carrier Pads (Supports delicate filter meshes against high fluid pressure).Core Function 2: Flow Restrictors & Diffusers -
![Custom Rubber Flat Gasket]()
Custom Rubber Flat GasketModel: Custom Rubber Flat Gasket / Rubber Gasket Ring / Die-Cut Rubber Seal RingApplication: Pipe Flanges, Food Process Vessel Covers, HVAC Duct Joints, Chemical Reactor LidsFabrication: -
![Custom L-Shaped Rubber Seal Ring]()
Custom L-Shaped Rubber Seal RingOrigin: Xiamen, ChinaProduct Type: Custom L-Shaped Rubber Seal RingMaterials: Food-Grade Silicone (VMQ) / NBR / EPDM / FKM (Viton)Profile Design: Stepped L-Cross Section (Flat Base Flange + Vertical -
![A/C Charging Hose Gaskets]()
A/C Charging Hose GasketsModel: A/C Charging Hose GasketApplication: HVAC Charging Manifolds, Refrigerant Recovery Machines, Automotive Recharging & Vacuum PumpsFunction: High-Pressure Zero-Leak Sealing, Refrigerant Ingress -
![Custom Red Silicone Flange Gasket]()
Custom Red Silicone Flange GasketCustom full-face red silicone gaskets feature pre-cut bolt holes for easy alignment.Resists continuous high temperatures up to 230°C with low-torque sealing conformability.Molded from non-toxic, -
![Silicone Gasket For Outdoor Lighting]()
Silicone Gasket For Outdoor LightingSilicone Gasket for Outdoor Lighting – Precision IP-Rated Sealing for Extreme Weather Protection.High-Performance Weatherability: Specialized in UV-resistant and ozone-stable silicone gaskets -
![Self-Locking Tabs Garden Hose Washers]()
Self-Locking Tabs Garden Hose WashersProduct Name: Self-Locking Tabs Garden Hose Washer (Anti-Drop Gasket). Material: Weather-Resistant EPDM / FDA Food-Grade Silicone. Hardness: 60 - 75 Shore A (Optimized for Hand-Tightening). Primary
As one of the most professional rubber gaskets manufacturers and suppliers in China, we're featured by good service and competitive price. If you're going to wholesale customized rubber gaskets made in China, welcome to get more information from our factory.
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