Views: 298 Author: Site Editor Publish Time: 2015-11-25 Origin: Site
Non-Return Valve Non-return valve (NRV)are used for controlling the direction of flow of a fluid. Designs can include umbrella valves, duckbill valves, Belleville Valves and diaphragm valves etc.
Non-return valve (NRV) can be designed to provide the customer's required head loss and flow rate for particular applications. A range of materials and designs are available to handle different fluids and service conditions.
Non-return valve (NRV), mostly used in the Patient Valve for Manual Resuscitator.
Silicone Duckbill Valve
Materials
Silicone, LSR(liquid silicone rubber)
Materials Demands
Medical/Food Standards
Materails Certification
FDA, LFGB, ROHS, SGS etc.
Working Temperature
-40oC - 230oC
Durometer/Hardness
30-90 Shore A
Opening Ways
Die Cuting (punching) or Crash Cutting
Color
Available
Prodction Environment
Clean Room
Packing Requirement
Air in packaging bag to prevent deformation
Xiamen Better Silicone Co.,Ltd is your partner in the development, manufacturing and worldwide distribution of miniature, self-actuating valves and elastomeric valve components for innovative products. Particularly one-way valves and pressure relief valves such as duckbill valves and umbrella valves, dispensing valves and access valves. We supply to Original Equipment Manufacturers (OEMs) in the healthcare, automotive, appliance, water handling and food and packaging industries. Products Development Our technical department develops miniature fluid control components for both our catalog as well as for your specific custom requirements: 1.Precision Own Mold-Making Technology since 1998. 2. In-depth knowledge of silicone rubber compression production. 3. Mature Experience of avoid out of shape and damage from Production to Shipment: Materials Choice, Design Improvement and Packing Information. 4. In-depth knowledge of fluid control technology. 5. In-depth knowledge of elastomer as an engineering material 6. Rapid prototyping with full sizes production equipment and production materials. (Liquid Silicone Injection Machines, Silicone Rubber Compressive Machines) 7. Experienced clean room and precision manufacturing technology. These seven competencies allow us to take a quick and integrated approach when designing a new part, taking function, quality and cost simultaneously into consideration.
Manufacturing Our main manufacturing processes are: Precision Mold-Making, Silicone Rubber Compressive Production, Liquid Silicone Rubber (LSR) Injection Production, Plastic Injection Production and Assembly. Most processes (except mold-making) are running in a clean room environment
Contacts
 Office Address: Room No. 513-515, 5F, Culture Creative Park,No.10 Huli Avenue, Huli District, Xiamen, China  Factory Address: 165th, Tong'An Park, Industrial Zone, Tong'An District, Xiamen City, China Post Code: 361000 Tel: 86 592-5616001 E-mail: annie@better-silicone.com
