What materials are used for the valve body and disc?

The body and disc are made of Ductile Iron (ASTM A536 60-40-18) or Carbon Steel (ASTM A216 WCB) and Stainless Steel (ASTM A351 CF8/CF8M).

How is the valve tested before shipping?

We promise 100% hydraulic testing before exporting, with shell test pressure at 1.5x design pressure and sealing test at 1.1x design pressure.

What are the available actuator types?

The valve can be equipped with Manual, Electric, or Pneumatic actuators.

High-Performance Ductile Iron Flanged Double Eccentric Butterfly Valve

Name: High-Performance Ductile Iron Flanged Double Eccentric Butterfly Valve
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 1914118466

Tianjin, ChinaTianjin Davan Flowtek Co., Ltd.

US$12.00-15.00

1 Piece

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Connection Form

Flange

Model NO.

DN1800 Pn16

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Standard

En593/BS5155/API609

Application

Industrial Usage, Water Industrial Usage

Operator

Manual/Electric Actuator/Pneumatic Actuator

Warranty

1 Year

Color

Ral5005/5015/5017 or Other Requests

Feature

Flanged Double Eccentric Offset

Transport Package

Plywood Case

Specification

DN40-DN1200

Trademark

OEM or Davan

Origin

Tianjin, China

HS Code

8481804090

Production Capacity

50000PCS/Year

Key features

Flexible Customization Options: Offers full, flexible, and minor customization from samples or designs.

No Minimum Order Quantity: Accepts orders as low as 1 set, with no MOQ restrictions.

Comprehensive Hydraulic Testing: 100% hydraulic testing before export with 1.5x design pressure for body and 1.1x for sealing.

Durable Ductile Iron Construction: Body and disc made of ASTM A536 60-40-18 ductile iron for high strength.

Versatile Actuator Options: Available with manual, electric, or pneumatic actuators for various needs.

12-Month Warranty Coverage: Provides 12-month warranty after shipping date for peace of mind.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerSelf-brandedExhibition Experience

Tianjin Davan Flowtek Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.12h

About Our Factory & Business Background

AddressXiyuehuafu Plaza, Nanniwan Road, Nankai District, Tianjin, China

Plant Area170.9 square meters

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 pc

Supply Chain Partners48

Our Production Capability & Technical Expertise

Main ProductsButterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Pressure Reducing Valve, Air Release Valve, Steam Trap, Forged Valve, Ductile Iron Fittings

R&D Engineers1 people