| 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 Introducing the Silicone umbrella valves from Zhongshan Melon Rubber & Plastic Products Co., Ltd. These valves are versatile and widely used 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.
Umbrella valves are elastomeric components with a diaphragm-shaped sealing disk or an umbrella shape. They serve as essential sealing elements in backflow prevention devices, one-way valves, vent valves, pressure relief valves, and metering valves.
Trust Zhongshan Melon Rubber & Plastic Products Co., Ltd. for high-quality, customized liquid silicone rubber umbrella valves that meet your specific needs.
Introducing the silicone rubber umbrella valve from Zhongshan Melon Rubber & Plastic Products Co., Ltd. This valve is made of 100% all rubber or silica gel, providing high temperature resistance and environmental friendliness. It is designed to prevent blockages, leaks, and backflow of liquid and gas, ensuring a long service life without failures.
| 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 tailored to specific environments and applications, including silicone and rubber to plastic bonded valves. Design assistance is available to enhance manufacturability, reduce components, and simplify assembly. Specializing in rubber valves for pipes, air compressors, one-way flow control valves, and one-way valve replacements. Rubber sleeve materials include Natural, EPDM, Silicone, Neoprene, Nitrile, and other elastomer rubbers.
| 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. |
Zhongshan Melon Rubber & Plastic Products Co., Ltd. specializes in manufacturing precision rubber rings, silicone rings, and industrial rubber products with over ten years of experience. Our product range includes rubber gaskets, grommets, bushings, diaphragms, section cups, one-way check sealing valves, stoppers, plugs, caps, silicone parts, and custom-made seal rings.
At Zhongshan Melon Rubber & Plastic Products Co., Ltd., we offer the capability to reverse engineer your product directly from a sample, even without a technical drawing. Our expertise lies in producing a wide range of rubber shapes, from simple to highly complex, with precision and consistency. You can trust us to deliver molded rubber products that meet your exact specifications and function flawlessly in your application.
Are you looking for high-quality umbrella valves/check valves? Look no further than Zhongshan Melon Rubber & Plastic Products Co., Ltd. We are a trading and manufacturing company with specialized factories and departments dedicated to producing top-notch products.
Contact us today to request free samples. While custom designs may incur a sample charge, it is refundable upon reaching a certain order quantity.
Our payment terms include 7 days for prototype tooling & samples, 14 days for production mold, and 14-28 days for MOQ.
Choose us for our professional team, rich experiences, high precision equipment, and strict quality control measures. We guarantee the best competitive pricing for our products.
Don't hesitate to inquire and start customizing your Liquid Silicone Rubber Umbrella Valves/One Way Check Valves with us today!
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Audited Supplier 
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