Class 150 Flange Compatibility
- Designed for Class 150 Flange Systems
150lb EPDM Rubber Flange Gaskets are designed for use with Class 150 flange connections where the gasket is installed between two flange faces and compressed by bolting. The gasket dimensions should match the flange size, sealing surface, and installation requirements to achieve proper contact.
- Flange Dimension Matching
Selection of the correct gasket requires confirmation of flange specifications, including nominal pipe size, flange type, sealing face dimensions, gasket inner diameter, outer diameter, and thickness. Proper matching helps ensure the gasket fills the sealing area without interfering with the bolt assembly.
- Sealing Surface Adaptation
The gasket is compressed between flange faces to accommodate minor surface irregularities and create a sealing barrier. The compression level depends on flange alignment, bolt tightening conditions, gasket thickness, and the EPDM compound properties.
Manufacturing Capability
Custom Rubber Gasket Production
Chaoyue manufactures EPDM flange gaskets according to customer drawings, samples, and flange specifications. Production can be adjusted for gasket dimensions, thickness, hardness, and sealing profiles to meet different installation requirements.
Molding & Size Control
The production process includes rubber material preparation, mold forming, trimming, and dimensional inspection. Key parameters such as gasket outer diameter, inner diameter, thickness, and profile are controlled according to product specifications.
Batch Supply for Industrial Applications
Chaoyue supports small-batch sampling and volume production for industrial customers. Production planning, material selection, and packaging can be arranged according to order quantities and application requirements.
FAQ
What does the 150lb rating indicate?
The 150lb rating refers to the flange pressure class used to define connection dimensions and operating requirements. The correct gasket selection should be based on the matching flange standard, size, and application conditions.
How do I know if this gasket matches my flange?
Selection depends on factors such as flange size, sealing surface type, gasket dimensions, and installation requirements. Providing a flange drawing or specification helps confirm the correct fit.
What applications are suitable for EPDM flange gaskets?
EPDM is commonly selected for sealing systems involving water, air, moisture, and outdoor exposure. The suitability depends on the working medium, temperature range, pressure, and environmental conditions.
