Faq

GHMF Seals offers a range of industrial sealing products, including PTFE seals, spring-energized seals, O-rings, oil seals, hydraulic and pneumatic seals, and other application-specific sealing components. Product availability depends on your requirements.

Our sealing solutions are intended for a wide range of industrial applications, including marine engineering, hydraulic and pneumatic systems, oil and gas, pharmaceuticals, automotive, mining, HVAC, chemical processing, valves, and power generation. The suitability of each product depends on its operating conditions.

Yes. Please provide your application details, including the working medium, operating temperature, pressure, movement type, speed, and installation dimensions. Our team can use this information to help evaluate suitable sealing materials and designs.

For an accurate quotation, please provide as much of the following information as possible:
- Product name or seal type
- Inner diameter, outer diameter, and cross-section
- Material requirements
- Operating temperature and pressure
- Working medium
- Required quantity
- Technical drawings or sample photographs, if available

We can evaluate custom seal requirements based on technical drawings and application specifications. Please send your drawings, dimensions, material requirements, and operating conditions for a feasibility assessment.

You can submit a physical sample for evaluation. After reviewing its dimensions, structure, and material requirements, we can assess the feasibility of producing a matching or application-appropriate replacement.

Customized dimensions and material options can be evaluated according to the product type, design, and operating conditions. Please contact us with your specifications to confirm the available options.

Yes. Material selection depends on the working medium, temperature, pressure, friction, wear, and installation environment. Depending on the application, potential options may include PTFE, polyurethane, NBR, FKM, and other suitable elastomers or engineering materials.

Special applications can be evaluated according to their technical requirements, including high or low temperatures, chemical exposure, vacuum, pressure, and dynamic movement. Please provide the actual operating parameters so that an appropriate solution can be assessed.

Non-standard seals and special geometries can be evaluated based on drawings, samples, dimensional tolerances, and production feasibility. Tooling or additional engineering work may be required for certain designs.