| Media: | Water |
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| Temperature: | Low Temperature |
| Actuator: | Manual |
| Material: | Silicone |
| Structure: | Umbrella Valves |
| Sealing Form: | Gland Packings Globe Valve |
| Samples: |
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| Customization: |
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Audited Supplier Discover the versatility of Silicone umbrella valves from Zhongshan Melon Rubber & Plastic Products Co., Ltd. These valves are essential components in various applications, including vessel vent valves for automotive fuel tanks, in-and outlet valves for pumps, one-way check valves in breathing masks, and more. The umbrella valves feature a unique diaphragm-shaped sealing disk or umbrella shape, serving as reliable sealing elements in backflow prevention devices, vent valves, pressure relief valves, and metering valves.
Our rubber and silica gel umbrella valves are designed to meet various high-temperature resistance requirements. The environmentally friendly material ensures no blockage, effective prevention of liquid and gas backflow, and a long service life without failure. With a small opening pressure of 1-5KPA, it can easily open for liquid or gas flow. Installation is simple, and the benefits of silicone rubber umbrella valves include strengthened sealing, position independence, variable opening pressure through seat thickness, corrosion resistance, chemical resistance, wear resistance, and aging resistance.
| Technical Specification | |
| Material | NBR, NR, EPDM, FVMQ,HNBR,LSR,CR,Silicon, PU,SBR,IIR |
| Size/Color | Customized |
| Hardness | 20-90 Shore A |
| Processing Way | Compression, injection, injection transfer, extrusion, silicone liquid injection |
| Certificates | SGS, RoHS. Reach |
| Packing | PE plastic bags then to the carton / as customized |
| Payment | T/T, Paypal, Western Union,Payoneer |
| MOQ | 5000 PCS |
| Shipping Method | SEA,AIR,DHL,UPS,FEDEX,TNT, etc. |
| Delivery Time | 7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ |
Company: Zhongshan Melon Rubber & Plastic Products Co., Ltd.
Custom rubber molding for valve seals using various rubber materials, including silicone, to meet specific environmental and application needs. Design assistance available to enhance manufacturability and simplify assembly.
Manufacturer of rubber valves for pipes, air compressors, one-way flow control valves, and one-way valve replacements. Rubber sleeves available in Natural/EPDM/Silicone/Neoprene/Nitrile or other elastomer rubber materials.
| Product Names | Custom Rubber Valve Seal |
| Material | NR, NBR, HNBR, SBR, EPDM, FKM, SIL, etc. |
| Hardness | 30~90 shores A. |
| Work Temperature | -40 degree to 250 degree |
| Size and color | custom |
| Packing | PE bag & carton box or as the customer's requirement. |
| Feature | Wear-resistant,Impact-resistant,Heat-resistant,Cold-resistant,UV-resistant,Oil-resistant,Corrosion-resistant,Anti-Slip,longterm lifespan. |
| Applications | Used in faucets, toilets, fitting, pipes, showers and other industry accessories and auto parts. |
Melon Rubber & Plastic specializes in manufacturing precision rubber rings, silicone rings, and industrial rubber products. With over ten years of experience, we offer a wide range of products including rubber gaskets, rubber grommets & bushings, rubber diaphragms, rubber section cups, one-way check sealing valves, rubber stoppers, rubber plugs, rubber caps, silicone parts, and custom-made seal rings.
Even if you do not have a technical drawing, Zhongshan Melon Rubber & Plastic Products Co., Ltd. has the ability to reverse engineer your product directly from a sample. From simple to highly complex rubber shapes, we take pride in our ability to consistently produce accurate molded rubber products guaranteed to meet your exact specifications and function perfectly within your application.
Are you looking for high-quality Liquid Silicone Rubber Umbrella Valves/One Way Check Valves? Look no further! Our company specializes in trading and manufacturing these valves with specialized factories and departments.
Interested in getting samples? Contact us today! We are pleased to offer free samples. For custom designs, there may be a sample charge, but it is refundable with a certain order quantity.
Our terms of payment include 7 days for prototype tooling & samples, 14 days for production mold, and 14-28 days for MOQ.
Why choose us? We have a professional team with rich experience and high precision equipment to ensure top-notch product quality. Our scientific management and strict cost control guarantee the best competitive prices!
Don't hesitate to inquire and get started on customizing your Liquid Silicone Rubber Umbrella Valves/One Way Check Valves with us!
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