What is the operating life of the valve?

Up to 1 million cycles, suitable for high-frequency switching conditions due to low friction between disc and ring.

Are you a manufacturer or trading company?

We are a professional valve manufacturer with independent workshops, CNC lines, and pressure testing equipment, offering in-house, customized, and OEM/ODM export.

Reliable Double Eccentric Butterfly Valve Epoxy Coating Gas Medium

Name: Reliable Double Eccentric Butterfly Valve Epoxy Coating Gas Medium
Brand: Haikou Shengyano International Trade Co., Ltd.
SKU: 2304984915

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 Capability: Meets stringent shutoff needs with pressure-assisted seal for high-reliability systems.

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

Pneumatic Automation: Compatible with pneumatic actuators for fast operation, remote control, and interlock.

OEM/ODM Accepted: Customization includes logo printing, packaging, material upgrades, and size modifications.

Company profile

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

CertifiedBusiness Type: Trading CompanyExport Year: 2025-12-01Nearest Port: shanghaiAverage Response Time: ≤0.61hTerms 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:What is the warranty period?

An 18-month warranty from shipment date or 12 months after installation (whichever is first). Free spare parts or replacement provided for quality defects from factory production. Damage from incorrect installation, foreign particle abrasion, or over-limit conditions not covered.

Q:Can you provide OEM/ODM customization services?

Yes. Customization includes engraving, logo printing, packaging, material upgrades, size modifications, and actuator matching, with new molds per your drawings.

Q:What qualifications and export certifications are available?

We provide MTC, hydrostatic test, factory inspection certificates, and apply for CE, ISO, WRAS, DNV, CO, FORM A upon request.

Q:How are valves packaged for export?

Valves are packed securely with bubble wrap, inner box, and export carton or wooden case to prevent damage.

Q:What are the shipping terms and options?

We offer FOB port, CIF destination port, and DDP door-to-door delivery, with options for sea freight, air freight, and express delivery.