What is the safety factor of the air bladder?

The designed safety factor is 8-10 times, with a working pressure of 0.07-0.20MPa and a designed pressure of 1.0MPa.

Can the gate be controlled remotely?

Yes, the intelligent control system supports remote monitoring via mobile App and unmanned control through data transmission.

What are the main advantages of the modular structure?

The modular structure allows for easy installation and maintenance, and the gate can be directly reconstructed on old foundations to reduce costs.

Pneumatic Spillway Gate for Water Control

Name: Pneumatic Spillway Gate for Water Control
Brand: Yantai Sunny Rubber Co., Ltd.
SKU: 2113854265

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

Bolt Material

Carbon Steel, SUS304

Anchor Method

Single and Double

Gate Panel Material

Stainless Steel, Carbon Steel

Patents

More Than 30

Color

Black, Blue, Gray

Transport Package

Pallet

Specification

customer's request

Trademark

Sunny

Origin

Yantai, China

HS Code

4016999090

Production Capacity

30000 Pieces

Key features

30-50 Years Service Life: EPDM rubber bladder designed for over 30 years of aging resistance and durability.

8-10 Times Safety Factor: High safety factor ensures reliable operation under designed pressure of 1.0MPa.

Modular & Easy Maintenance: Modular structure allows for easy installation, maintenance, and direct reconstruction.

Intelligent Dual Control: Manual and automatic PLC control with mobile App monitoring and remote unmanned operation.

Full Protection Design: Air bladder fully protected by gate panel against water, sediment, ice, and UV radiation.

Accurate Water Level Control: Adjustable support angle via inflation pressure to precisely control water retaining height.

Eco-Friendly Structure: Features biological channels and sediment removal for ecological environment protection.

Customization Options: Supports customization from samples, designs, and flexible minor or full customization.

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: ≤6.25h

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.