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Diaphragm
Definition and Function
These are smooth and flexible seals to prevent unwanted transmission of substances(liquids, gasses or solutions) between two places. Molded Rubber Diaphragms and fabric reinforced rubber diaphragms are crucial to operate equipment and systems in the industrial, automotive, aerospace, oil, gas, medical instrumentation, pump and valve industries.
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Advantages
| No Leak Seal | No Spring Rate | Constant Effective Pressure Area |
| No Lubrication | No Break Away Friction | Low Assembly/Hardware Costs |
| Low Friction | Long Cycle Life | Exceptional Sensitivity |
| Low Hysteresis | Effective In Harsh Environments | Ability to Operate Under Severe Pressure |
Material
| Ethylene Propylene (EPDM) | Silicone | Natural Rubber | Buna-N (NBR) |
| Viton | Neoprene | Polyisoprene (NR) | Fluorosilicone (FVMQ) |
| Other Diaphragm Seals materials following to customer's specifications | |||
|---|---|---|---|
Lab Test and Material Test
We follow customer's required ASTM and RMA standards with in-house rubber-testing capabilities.
| Engineering and Design Support | Custom Rubber Diaphragms |
| Component Design Review for Feasibility and Manufacture Ability | Homogenous Rubber Diaphragms |
| Rapid Prototyping and Application Testing | Multilayer-fabric |
| Material Selection and/or Custom Compound Development | Flat, Convoluted, Dished, and Rolling. |
| Molded Rubber Diaphragm Type | Fabric Reinforced Rubber Diaphragms |
| Rubber Diaphragms (Diaphragm Seals) | Fabric Reinforced Rubber Diaphragms Polyester (Dacron) -Polyamide (Nylon, High Strength), Cotton, High-temp Polyamide Liquid Crystal, Polymer Based Fabrics |