What is the delivery time?

Delivery takes 20-35 days after receiving the prepayment.

What are the payment terms?

We accept LC, T/T, Western Union, and Money Gram.

What are the main applications of this valve?

It is used in household fittings, pipes, automotive parts, and various industrial accessories.

Silicone Anti-Backflow Duckbill Valve Food Grade Silicone Check Valve

Name: Silicone Anti-Backflow Duckbill Valve Food Grade Silicone Check Valve
Brand: Hangzhou Bright Rubber Plastic Product Co., Ltd.
SKU: 1995364075

Zhejiang, ChinaHangzhou Bright Rubber Plastic Product Co., Ltd.

US$0.10-10.00

100 Pieces

Product profile

Customization

Available

Usage

Agricultural, Industrial, Medical, Vehicle, Electronic, Household

Material

Silicone Rubber

Model NO.

Custom

Media

Water

Temperature

Ordinary Temperature

Application

Water Industrial Usage, Household Usage

Connection Form

Customized

Structure

Customized

Pressure

Customized

Standard

Customized

Black EPDM

65+/-5shore a

Shape/Size/Weight

Customized

Hardness

30-90 Shore a

Tensile Strength

>=17MPa

Elongation at Break

>=300%

Working Temperature

-40~230 Celsius Degree

OEM/ODM

Welcomed

File

Format Auto CAD, Pdf, JPG

Transport Package

Standard Exporting Packing

Specification

Meet RoHS, SGS,

Trademark

BRP

Origin

Hangzhou, China

HS Code

4016931000

Production Capacity

100, 000PCS/Month

Key features

Food Grade Silicone Material: Made of non-toxic silicone rubber, safe for food and medical applications.

Wide Temperature Resistance: Operates effectively in temperatures ranging from -40 to 230 Celsius degrees.

Multi-Industry Application: Suitable for household, automotive, industrial, medical, and electronic uses.

Certified Quality Standards: Complies with SGS, RoHS, and FDA certifications for safety and quality.

Customized Connection & Structure: Connection form, structure, pressure, and standard are fully customizable.

Durable Physical Properties: Features oil, heat, abrasion, and acid resistance with high tensile strength.

OEM/ODM Service Available: Welcomes OEM and ODM projects with custom shapes, sizes, and weights.

Experienced Manufacturer: Over 25 years of experience with ISO 9001 and IATF 16949 approvals.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hangzhou Bright Rubber Plastic Product Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-15Nearest Port: Shanghai, Ningbo, all ports in ChinaAverage Response Time: ≤6.48hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryHangzhou Bright Rubber Plastic Product Co., Ltd. is identified as a China-based manufacturer/factory and limited company supplying rubber, plastic, and metal parts. The supplier reports more than 10 production lines, 6–10 quality-control staff, and annual capacities covering rubber molding, plastic injection, rubber extrusion, plastic extrusion, and silicone extrusion. It also reports 11–20 years of combined R&D engineer experience, export sales representing 51%–70% of total sales, and certifications including TS 16949, ISO 14001, ISO 9001, and ISO 14000. Audit information identifies TÜV Rheinland, with the stated report period ending 2025-12-29 and an evaluation result of 0. Information on outsourcing procedures, contracts, inventory services, overseas warehouses or showrooms, after-sales service, detailed R&D services, customer cases, and quality traceability is marked unknown.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and Limited Company in China, while another record classifies the company nature as a trading company. Its offered products are rubber, plastic, and metal parts, so the available records indicate a manufacturing-oriented supplier but contain a business-type inconsistency.

CertificationsThe supplier reports TS 16949, ISO 14001, ISO 9001, and ISO 14000 certifications. TÜV Rheinland is listed as the audit organization, with a stated report period from 2024-12-30 to 2025-12-29; however, the provided data does not explain certification scope or current validity beyond that period.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual capacities of 2,500 tons for custom rubber molding, 2,000 tons for custom plastic injection, 1,500 tons for EPDM/NBR/CR rubber extrusion, 1,800 tons for plastic extrusion profiles/tubes/strips, and 1,500 tons for solid and sponge silicone extrusion profiles/tubes/strips. These explicit production resources and capacity figures support a strong production capability assessment.

Customization capabilityThe product and capacity records explicitly include custom rubber molding parts, custom plastic injection parts, rubber and silicone extrusion products, plastic extrusion profiles, and metal parts. This demonstrates broad material and process coverage for customized components, although detailed design, tooling, and engineering service capabilities are not provided.