Is the gate suitable for flood control and irrigation?

Yes, it is widely used in river regulation, flood control, irrigation, hydroelectric power, water supply, and urban regeneration projects.

What is the minimum order quantity?

The minimum order quantity is 1 unit, allowing for flexible procurement for various project sizes.

How is the gate protected against corrosion?

The steel panels undergo thermal spray zinc and seal coating or polyurea material application to ensure long-term corrosion resistance.

Pneumatic Spillway Gate with Rubber Inflatable Bladder for Interception of Water

Name: Pneumatic Spillway Gate with Rubber Inflatable Bladder for Interception of Water
Brand: Yantai Sunny Rubber Co., Ltd.
SKU: 2107283075

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

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

Long Service Life: Designed for 30-50 years of 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 0.7-2 bar.

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 carbon steel or SUS304 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: Manufacturer provides lifetime coverage for mechanical defects and technical support.

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: ≤6.80h

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.

Product Q&A

Q:What are the available customization options?

The gate offers full customization including height, width, and color options (Black, Blue, Green, White). Customization is available from samples, designs, or fully custom specifications.

Q:How long is the expected service life of the gate?

The product is designed for a service life of 30 to 50 years, utilizing aging-resistant EPDM rubber and high-strength steel panels.

Q:What materials are used for the gate panel and air bladder?

Gate panels are made of carbon steel or SUS304 stainless steel with a thickness of 16-26mm. The air bladder is constructed from tyre fabrics and special rubber with an outer EPDM layer.

Q:Can the gate be operated automatically?

Yes, it features an intelligent control system with manual and automatic dual control, real-time status display, and remote monitoring via mobile app.

Q:What is the inflation and deflation time?

The system allows for inflation and deflation within 30 to 60 minutes, enabling quick adjustments to water levels.