What is the expected operational life of the valve?

The valve is designed for up to 1 million cycles, making it ideal for high-frequency switching conditions.

What are the available connection forms?

Centerline, lug, and flanged design forms can be selected according to operating conditions.

Wcb Double Eccentric Butterfly Valve Epoxy Coating for Gas Use

Name: Wcb Double Eccentric Butterfly Valve Epoxy Coating for Gas Use
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2313434685

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 and disc offset reduces friction, enabling quick disc separation and self-sealing.

Long Service Life: Low-friction design extends operational life up to 1 million cycles for high-frequency use.

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

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

Customizable Options: Offers logo printing, packaging, material upgrades, dimension changes, and new molds.

Company profile

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

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤2.59hTerms 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

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, offering in-house production and OEM & ODM export.

Q:Can you provide OEM/ODM customization services?

Yes, we offer customization including logo printing, packaging, material upgrades, dimension changes, actuator matching, and new molds per your drawings.

Q:What qualifications and export certifications are available?

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

Q:How should packaging and export transportation be arranged?

Valves are protected with bubble wrap, inner boxes, and export cartons or wooden cases. We offer FOB, CIF, and DDP delivery via sea, air, or express.

Q:What is the warranty period for the product?

Warranty is 18 months from shipment or 12 months after installation, whichever comes first. It covers free parts or replacements for factory defects.