What is the safety factor of the air bladder?

The air bladder has a safety factor of 8 to 10 times.

What are the working pressure limits?

The working pressure (W.P.) ranges from 0.07 to 0.20 MPa.

Can the dam be operated at any height?

Yes, it can be operated at any height from fully inflated to fully deflated.

Rubber Air Bag Support Dam for Water Storage

Name: Rubber Air Bag Support Dam for Water Storage
Brand: Yantai Sunny Rubber Co., Ltd.
SKU: 2099807685

Shandong, ChinaYantai Sunny Rubber Co., Ltd.

US$5,000.00-15,000.00

1 Piece

Product profile

Customization

Available

Usage

Agricultural, Industrial

Material

EPDM

Model NO.

Spillway Gate

Pneumatic

Inflation

Water Control

Water Storage

Water Technology

Engineering Company

Color

Black/Blue/Green/Wite

Height

Custom

Width

Custom

Transport Package

Pallet

Trademark

Sunny

Origin

Yantai, China

HS Code

4016999090

Production Capacity

30000 Pieces

Key features

Extended Service Life: Designed for 30-50 years of reliable operation with aging-resistant EPDM outer layer.

High Safety Factor: Air bladder features a safety factor of 8-10 times with a working pressure of 0.07-0.20MPa.

Customizable Dimensions: Height and width are fully customizable to fit specific project requirements.

Dual Control System: Supports both manual and automatic control with intelligent PLC and mobile app monitoring.

Modular Design: Allows installation of very long spans with independent operation of different gate sections.

Durable Materials: Constructed with stainless steel or carbon steel panels and EPDM rubber for corrosion resistance.

Rapid Operation: Inflation and deflation cycle completes within 30-60 minutes for quick water level adjustment.

Comprehensive Warranty: Backed by 39 valid patents including 12 invention patents ensuring technological innovation.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsQuality AssuranceManagement Certification

Yantai Sunny Rubber Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.05h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality, complaint-handling, corrective-action, and supplier-assessment procedures. It offers 3D design, ODM, OEM, and multiple customization options, and reports new products within the past year. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, and CE. However, the supplier reports no valid manufacturing contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, or overseas agents/branches, and serves zero overseas countries according to the provided data. Financial records are identified for 2021–2023, but no financial results are provided. Production scale and customer-specific cases are not sufficiently evidenced.

Supplier typeThe supplier is evidenced as an OEM and ODM provider with 3D design and customization services. It does not report overseas agents, branches, warehouses, showrooms, inventory capability, or a valid manufacturing contract with related subcontractors, indicating a primarily direct manufacturing and design-service model with limited overseas service infrastructure.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification. These stated certifications provide explicit evidence of quality, occupational health and safety, environmental management, and product compliance coverage.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer complaint handling. It also has written supplier-service assessment procedures, but reports no overseas agents or branches and serves zero overseas countries, limiting evidence of international after-sales reach.

R&D capabilityThe supplier reports new products within the past year, provides 3D software design, and offers ODM services. It also reports an AI model for big-data processing and management decision support, although no SDK is available; the evidence supports active innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services for well-known brands. This is strong direct evidence of broad customization capability.