What is the expected service life of the valve?

The valve offers up to 1 million cycles, suitable for high-frequency switching conditions.

What are the available mounting sizes?

Mounting dimensions are available for sizes ranging from 1 1/2' to 14'.

Epoxy Coated Double Eccentric Butterfly Valve with Wcb for Gas

Name: Epoxy Coated Double Eccentric Butterfly Valve with Wcb for Gas
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2305052275

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: Upgraded structure minimizes friction and compression for improved sealing reliability.

Long Operating Life: Low friction design allows up to 1 million cycles, ideal for high-frequency use.

Zero Leakage Capability: Meets tight shutoff needs with self-sealing effect under medium pressure.

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

Customization Options: OEM/ODM accepted with options for logo, packaging, material, and dimensions.

Company profile

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

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤4.03hTerms 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 workshops, CNC lines, and testing equipment, offering OEM & ODM.

Q:Can you provide OEM/ODM customization services?

Customization includes engraving, logo printing, packaging, material upgrade, and dimension changes per your specs.

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

We provide MTC, hydrostatic reports, inspection certificates, CE, ISO, WRAS, DNV, and customs documents.

Q:How should packaging and export transportation be arranged?

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

Q:What is the product warranty period?

18-month warranty from shipment or 12 months post-installation (whichever is first). Free spare parts or replacement offered for factory defects.