What is the expected service life of the valve?

Due to low friction and compression, the valve can achieve up to 1 million cycles, ideal for high-frequency switching.

What are the available connection forms?

We offer centerline, lug, and flanged connection forms, selectable based on specific operating conditions.

Double Eccentric Butterfly Valve Wcb Body Excellent for Gas Medium

Name: Double Eccentric Butterfly Valve Wcb Body Excellent for Gas Medium
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2305021335

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 disengagement and reduced wear.

Up to 1 Million Cycles: Low-friction design extends seal life to 1 million cycles for high-frequency operation.

Zero Leakage Performance: Disc pressure against seat creates self-sealing effect for tight shutoff needs.

Pneumatic Actuator Integration: Enables automated, remote, and interlock control with quick open/close action.

Customizable OEM/ODM: Offers logo printing, engraving, packaging, and material upgrades per drawings.

Comprehensive Certifications: Includes CE, ISO, WRAS, DNV, SIL3, and Material Test Certificates upon request.

Flexible Sizing Options: Available in sizes from 1 1/2' to 14' with clear mounting dimension data.

Company profile

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

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤0.55hTerms 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 manufacturer?

We are a manufacturer with in-house CNC lines and testing equipment, offering direct production sources.

Q:Do you provide OEM/ODM customization services?

Yes, we offer customization including engraving, logo printing, packaging, material upgrades, and actuator matching per your drawings.

Q:What certifications and documents can you provide?

We provide MTC, hydrostatic test reports, factory inspection certificates, and certifications like CE, ISO, WRAS, DNV, CO, and FORM A.

Q:How should packaging and transportation be arranged?

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

Q:What is the warranty period for the product?

We provide an 18-month warranty from shipment or 12 months after installation, whichever comes first, covering factory production defects.