How are the dampers typically installed?

Installation involves verifying dimensions against drawings, pre-assembling units for lighter dampers, or connecting gusset plates first for heavier ones, followed by bolting or welding.

What is the maximum damping force?

The maximum damping force ranges from 100 to 4500kN.

Does the product come with a warranty?

Yes, we provide a 2-year warranty period for the product.

Customized Anti-Seismic Viscous Fluid Damper (VFD) for Bridge Construction

Name: Customized Anti-Seismic Viscous Fluid Damper (VFD) for Bridge Construction
Brand: Hebei Yizhuo New Material Technology Co., Ltd.
SKU: 2170576662

Hebei, ChinaHebei Yizhuo New Material Technology Co., Ltd.

US$800.00

1 Piece

Product specifications

Damping Force

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Engineers Available to Service Machinery Overseas

Material

Metal

Model NO.

1000KN

Shock Absorption Level

High Performance

Bore Diameter

100~600mm Customizable

Piston Rod Diameter

40~200mm Customizable

Stroke

±250mm Customizable

Operating Pressure

7~45MPa Customizable

Main Structure

Piston Type

Operating Temperature Range

-40℃~+70℃ Customizable

Working Principle

Energy Conversion

Specifications and Models

(Multi-Layer Composite Sealing System / Zero-Leaka

Color

Yellow, Grey, Black, Red, Pink, or Custom Colors P

Certificate

ISO9001, CE, SGS

Sealing System

(Multi-Layer Composite Sealing System Zero-Leaka

HS

8412210090

Warranty Period

2 Year

Lead Time

30-40 Days

Transport Package

Wooden Case / Plywood Box with Waterproof and Anti

Specification

Customized

Trademark

YIZHUO

Origin

Hebei, China

HS Code

8412210090

Production Capacity

1, 000 Pieces/Month

Key features

Fluid Viscous Damper High-Efficiency Energy Dissipation for Superior Seismic & Wind Protection

Fluid Viscous Damper Zero-Leakage Sealing & 50-Year Maintenance-Free Lifespan

100% Tailored Customization to Match Your Engineering Draw

Company profile

Fast DeliveryQuality AssuranceQA/QC InspectorsR&D Capabilities

Hebei Yizhuo New Material Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤4.31h

About Our Factory & Business Background

AddressHengshui, Hebei, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsBridge Expansion Joint, Bridge Bearing, Corrugated Culvert Pipe, Water Swelling Strip, Powdered NBR (Pnbr), Fluid Viscous Damper

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Can it be customized according to the drawings or requirements as needed?

Yes, absolutely. We can fully customize the products according to your specific drawings, technical parameters (such as damping force, stroke, and velocity exponent), or project requirements.

Q:What kind of payment terms do you accept?

We accept FOB, CIF, CNF, DDP, DDU, LC.etc.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before after receive the copy of B/L. We'll show you the photos of the products and packages before you pay the balance.

Q:Could you please tell me how long the delivery period is?

Generally, our delivery time is 30 to 40 days after the drawings are confirmed. Since fluid viscous dampers are fully customized, the exact time depends on your required quantity and technical specs. Please share your drawings for a precise timeline.

Q:What are the main applications for this damper?

Widely used in civil buildings, lifeline engineering, industrial plants, bridges, and pipelines for seismic mitigation and wind resistance.