What is the expected service life?

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

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is 1-3 months.

Wcb Double Eccentric Butterfly Valve Perfect for Gas Medium Solutions

Name: Wcb Double Eccentric Butterfly Valve Perfect for Gas Medium Solutions
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2305021275

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 centers for quick disengagement and low friction.

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

1 Million Cycle Life: Extended service life up to 1 million cycles, ideal for high-frequency operations.

Pneumatic Automation: Compatible with pneumatic actuators for rapid, automated, and remote control.

Customizable OEM/ODM: OEM accepted with logo printing, engraving, and mold development services.

Broad Size Availability: Mounting dimensions available for sizes ranging from 1 1/2' to 14'.

Company profile

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

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤7.44hTerms 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 manufacturer or trading company?

We are a direct valve manufacturing factory with CNC lines, supporting in-house and OEM/ODM without markups.

Q:What customization services do you offer?

We offer customization including logo printing, engraving, and mold development according to your specifications.

Q:What certifications are available?

Material Test Certificates, CE, ISO, and customs documents are available upon request.

Q:How are products packaged and shipped?

Valves are packed in bubble wrap, inner box, and export carton or wooden case. We offer FOB, CIF, and DDP terms via sea, air, or express freight.

Q:What is the warranty period?

18-month warranty from shipment or 12 months post-installation (whichever is first). Covers factory defects; excludes damage from incorrect installation or over-limit conditions.