- Products
- Profile / Contact Info
- E-Mail Company
 | Products / Services: |  |
| Click on a category to see this company's product/service line for the chosen category. | ||
|
 |  |
| DaPro Rubber, Inc. | Tulsa, OK | |
| |||||||||
| * Click on an image to enlarge it in a new window * | |||||||||
.jpg) | One-Way Sealing Valves - Duckbills, Flapper, Umbrella & Custom Valves Da/Pro Rubber, Inc. can help you with your one-way sealing valve applications. Our custom compounds are designed to allow your one way sealing devices such as duckbill valves, umbrella valves, flapper valves etc. to meet industry standards and/or to withstand your harsh environments. Da/Pro has in-house chemist to assist you in developing the right compound for your application. Our engineering expertise can point you to the right choice of valve design for your flow parameters. Da/Pro Rubber valves are custom and are manufactured to our customers. specifications. Often custom designs can be modified to help reduce costs and increase the efficiency of the molding process. Da/Pro engineers have years of experience assisting you in the moldability of your valve component.  | ||||||||
.jpg) | Duckbill Valves | ||||||||
.jpg) | Umbrella Valves | ||||||||
.jpg) | Combination Valves | ||||||||
.jpg) | Custom Valves | ||||||||
.jpg) | Commodity vs. Engineering Plastic in Plastic Grommets and Valves Fabrication Da/Pro Rubber manufactures plastic components including check valves by injection molding. Plastic fabrication is done by machining, blow molding, dipping, and injection molding. Plastic injection molding produces high quality, tight tolerance check valves, grommets and custom shapes. Da/Pro Rubber uses a variety of plastics including engineering plastics. Engineering plastic material has superior mechanical and thermal properties over a wider range of conditions than commodity plastics. This makes them more ideal for check valves and grommets. Engineering Plastics include: • Acrylonitrile butadiene styrene (ABS) • Polycarbonates (PC) • Polyamides (PA) • Polybutylene terephthalate (PBT) • Polyethylene terephthalate (PET) • Polyphenylene oxide (PPO) • Polysulphone (PSU) • Polyetherketone (PEK) • Polyetheretherketone (PEEK) • Polyimides | ||||||||
| |
