What is the expected operating life?

Up to 1 million cycles, suitable for high-frequency switching conditions.

High-Performance Double Eccentric Butterfly Valve Epoxy Coated Wcb

Name: High-Performance Double Eccentric Butterfly Valve Epoxy Coated Wcb
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2304525875

Hainan, ChinaHaikou Shengyano International Trade Co., Ltd.

US$5.00

1 Piece

Product specifications

DN

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Pneumatic

Model NO.

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Application

Water Industrial Usage

Valve Body Material

Wcb

Surface Treatment

Epoxy Coating

Applicable Medium

Gas

OEM

Accepted

Transport Package

Wooden Box

Trademark

SEN

Origin

Wuxi

Production Capacity

200000/Year

Key features

Double Offset Design: Stem axis offset from disc and body center for quick disc release and stable sealing.

Zero Leakage Performance: Ensures tight shutoff with pressure-assisted self-sealing for high reliability.

Extended Service Life: Low friction design extends lifespan to up to 1 million cycles for frequent use.

Pneumatic Automation: Compatible with SEN actuators for rapid open/close and remote interlock control.

Customizable Options: Accepts OEM/ODM with custom logo, material upgrades, and dimension changes.

Comprehensive Certifications: Provides MTC, hydrostatic test reports, CE, ISO, WRAS, DNV, and FORM A.

Company profile

Haikou Shengyano International Trade Co., Ltd.Hainan, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤0.03hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, DDP, DAP

About Our Factory & Business Background

AddressRoom 1807, Unit A, Building 5, Plot A1001, Yajule Golden Bay Health Education New Town Project, No. 3 Jinsha Bay Road, Xixiu Town, Xiuying District, Haikou City

Plant Area56.35 square meters

Registered Capital500,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsPneumatic Actuator, Pneumatic Valve, Valve, Ball Valve, Butterfly Valve

Our Industry Experience & Global Business Record

Year of Establishment2026-05-11

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

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a valve manufacturing factory with CNC lines and testing equipment, supporting in-house production, customized processing, OEM & ODM export.

Q:Can you provide OEM/ODM customization services?

We offer customization: engraving, logo printing, packaging, material upgrades, dimension changes, and actuator matching. New molds per your drawings.

Q:What qualifications and export certification documents can be provided?

We provide MTC, hydrostatic test report, and factory inspection certificate. CE, ISO, WRAS, DNV, CO, FORM A available on request.

Q:How should packaging and export transportation be arranged?

Valves are protected with bubble wrap, inner box, and export carton or wooden case. Delivery options: FOB port, CIF destination port, DDP door-to-door, with sea, air, and express freight.

Q:What is the warranty period for the product?

Warranty is 18 months from shipment or 12 months post-installation (whichever is first). Free parts/replacements for factory defects. Damage from incorrect installation, abrasion, or exceeding conditions not covered.