How can I check the quality of a bulk order?

We provide pre-production samples, quality certs (measurement report, material data sheet, COO, COA), and accept third-party inspections like SGS, TUV, and INTERTEK.

How do you select raw compounds for applications?

With years of experience, we help select the best material to suit your needs while considering material costs.

Do you use international standards for rubber products?

Yes, we mainly use ASTM D2000 for quality definition, with tolerances as per ISO3302 and ISO2768.

Can you supply different color materials?

Yes, we can produce custom molded rubber and silicone rubber products in different colors. A color code is required for orders.

What materials are available for production?

Available materials include NBR, EPDM, SILICONE, FKM, NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, and Fluorosilicone(FVMQ).

High-Quality Rubber Valve with Silicon Seal for Umbrellas

Name: High-Quality Rubber Valve with Silicon Seal for Umbrellas
Brand: Xiamen Best Seal Imp. and Exp. Co., Ltd.
SKU: 2194851995

Fujian, ChinaXiamen Best Seal Imp. and Exp. Co., Ltd.

US$0.01-0.09

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

custom

Connection Form

Flange

Pressure

Ordinary Pressure

Sealing Form

Gland Packings Globe Valve

Flow Direction

Unidirection

Application

Industrial Usage, Water Industrial Usage, Household Usage

Material

Silicone

Structure

Custom

Description

Umbrella Valve

Color

as Per Request

Size

Customize Size

Origin

China

HS Code

4016939000

Key features

Customizable Size and Color: Size and color can be customized according to specific customer requirements.

High Hardness Range: Hardness adjustable from 20 to 90 Shore A for versatile applications.

Excellent Aging Resistance: Resistant to aging, ozone, acid, alkali, steam, abrasion, heat, shock, and oil.

Waterproof Performance: Designed with superior waterproof capabilities for reliable sealing.

Wide Material Selection: Available in NBR, EPDM, Silicone, FKM, Neoprene, NR, IIR, SBR, and more.

International Certifications: ISO9001:2008 certified with KTW, W270, WRAS, ACS, ROHS, and REACH approvals.

Flexible Payment Terms: Accepts T/T, L/C, West Union, VISA, and PayPal for secure transactions.

Fast Prototype Lead Time: Average 7-10 days for prototypes and 10 days for tooling production.

Company profile

Importers and ExportersManagement CertificationHigh Repeat Buyers ChoiceFull Customization

Xiamen Best Seal Imp. and Exp. Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤5.81h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Xiamen, with a business scope covering mold sales, mold manufacturing, professional design services, material research and development, and related product sales. It offers multiple forms of customization, ODM, and OEM services, and reports 12 years of export experience. Quality procedures are documented and uniformly followed, and ISO9001:2015 certification is reported. However, the supplier is not classified as a professional technical supplier, does not provide 3D software design services or SDKs, reported no new products in the past year, and lacks stated inventory, overseas warehouse, overseas branch or agent, showroom, and valid manufacturing-capacity contracts with affiliated subcontractors. Production equipment improvements are described, but manufacturing capacity is not fully verified. Financial records are referenced for 2022–2024, without sufficient performance details for a financial assessment. Customer-related evidence is limited to OEM...

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certification details or certificate scope are provided.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. These limitations indicate weak documented overseas service infrastructure, although the slices do not directly describe warranty or complaint-handling procedures.

R&D capabilityThe supplier does not have an available SDK, is not classified as a professional technical supplier, and reported no new products in the past year. It does provide ODM services and describes investment in advanced automated machinery, but the available evidence does not establish strong product or technology innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability, although 3D software design services are not provided.

Product Q&A

Q:What payment terms do you accept?

We accept T/T 50% deposit and 50% balance against copy of B/L, L/C at sight, West Union, VISA, and Paypal.

Q:What is the normal lead time for product orders?

Average lead times for prototypes are 7-10 days. If tooling is involved, production tooling takes 10 days, and production after sample approval takes 2-3 weeks.

Q:How are your products packed?

All goods are packed in carton boxes and loaded with pallets. Special packing methods can be accepted when needed.

Q:What is your monthly production capacity?

We produce more than 1500 tons of rubber materials per month, depending on the specific model.

Q:What certificates do you have?

We are ISO9001:2008 certified by SGS since 2019. Our compounds are approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS, and REACH.