Designed for flange connections and industrial sealing applications, this black molded rubber gasket features a central opening and six bolt holes for mounting and alignment.
Key Features
Custom Design: Manufactured according to your drawings, dimensions, and technical requirements.
Molded Construction: Suitable for producing rubber gaskets with defined shapes and bolt-hole patterns.
Material Options: EPDM, NBR, silicone, FKM, and other rubber compounds, subject to application requirements.
Flexible Configurations: Customizable outer diameter, inner diameter, thickness, and hole positions.
Multiple Applications: Suitable for industrial equipment, piping connections, machinery, and general-purpose sealing.
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Send us your drawings, dimensions, required rubber material, and application details for a customized solution.
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WhatsApp:+86 188 5323 2260
Our custom molded rubber flange gasket is designed for sealing applications where a shaped rubber component is required between mating surfaces. The illustrated design features a circular profile, a central opening, and six equally distributed bolt holes.
Manufactured through a rubber molding process, the gasket can be customized to meet specific dimensional, material, and application requirements. It is suitable for industrial equipment, mechanical assemblies, piping connections, and other applications requiring a custom-shaped rubber sealing component.
1. Custom Dimensions and Geometry
The outer diameter, inner opening, thickness, bolt-hole diameter, and hole arrangement can be specified according to customer drawings or samples. This helps ensure compatibility with the intended mating components.
2. Multiple Rubber Material Options
Depending on the operating environment, different rubber compounds may be considered:
EPDM Rubber: Commonly selected for outdoor applications, weather resistance, and water-related sealing.
NBR Rubber: Often used where resistance to oils and fuels is required.
Silicone Rubber: Suitable for applications requiring flexibility over a broad temperature range, depending on the selected grade.
FKM Rubber: Considered for applications requiring enhanced resistance to certain oils, fuels, and chemicals.
Material selection should be confirmed according to the actual medium, operating temperature, pressure, and service conditions.
3. Molded Manufacturing Process
Rubber molding allows shaped gaskets to be produced with defined profiles and mounting-hole arrangements. Tooling and production methods are selected according to the product geometry, material, dimensional tolerances, and order quantity.
4. Application-Specific Design
Gasket dimensions, material hardness, compression characteristics, and sealing requirements can be evaluated according to the customer's application. Specific sealing performance must be verified against the final design and operating conditions.
Custom molded rubber flange gaskets may be used in:
Industrial piping and flange connections
Mechanical equipment and machinery
Industrial enclosures and housings
Fluid-handling equipment
Custom industrial assemblies requiring shaped rubber seals
The suitability of each gasket depends on the final material specification and service environment.
We can evaluate custom rubber gasket requirements based on the following information:
| Specification | Details |
|---|---|
| Product type | Rubber flange gasket / molded rubber gasket |
| Material | EPDM, NBR, silicone, FKM, or other specified compound |
| Color | Black or other agreed colors |
| Dimensions | Outer diameter, inner diameter, and thickness |
| Hole configuration | Number, diameter, and positions of bolt holes |
| Material hardness | As specified by the customer |
| Manufacturing method | Selected according to product design |
| Order quantity | Prototype, small batch, or production order |
To help us evaluate your project and provide an accurate quotation, please share:
A technical drawing or sample of the gasket.
Required outer diameter, inner diameter, and thickness.
Bolt-hole diameter, quantity, and center-to-center positions.
Required rubber material and hardness.
Operating temperature, working medium, and pressure conditions, if applicable.
Estimated order quantity and annual demand, if available.
Based on your requirements, we can evaluate material suitability, manufacturing feasibility, tooling requirements, production lead time, and pricing.
Looking for a custom rubber flange gasket? Contact us with your drawings or specifications to discuss a solution tailored to your application.
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Featuring a central opening and multiple bolt holes, these molded rubber gaskets are designed for sealing applications in piping systems, industrial equipment, and mechanical assemblies.
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