How is the quality tested before export?

We promise 100% hydraulic testing, including body testing at 1.5x design pressure and sealing testing at 1.1x design pressure.

What are the payment terms?

Payment terms include 30% deposit with the balance paid before loading, as well as LC, T/T, D/P, PayPal, and Western Union.

What is the nominal pressure rating?

The nominal pressure options are 10Bar, 16Bar, 150lbs, and 25bar.

DN 500 Flanged Ductile Cast Iron Blue Gear Operated Double Eccentric Butterfly Valve

Name: DN 500 Flanged Ductile Cast Iron Blue Gear Operated Double Eccentric Butterfly Valve
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 769810712

Tianjin, ChinaTianjin Davan Flowtek Co., Ltd.

US$116.00-148.00

1 Set

Sample price:US$128.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Worm Gear

Model NO.

DN 500

Connection Form

Flange

Structure

Double-Eccentric Sealing

Seal Form

Rubber 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

Valve Body

Casting

Standard

En558 13/14 Series, Awwa

Application

Industrial Usage, Water Industrial Usage

Color

Ral5005/5015/5017 or Other Requests

Operator

Manual/Electric Actuator/Pneumatic Actuator

CKD or SKD

Available

Warranty

1 Year

Transport Package

Plywood Case

Specification

DN100-DN3600

Trademark

OEM or Davan

Origin

Tianjin, China

HS Code

8481804090

Production Capacity

20000PCS/Year

Key features

Double Eccentric Design: Offset shaft ensures disc cams away from seat, reducing wear and improving sealing performance.

Zero MOQ Policy: Accepts orders as small as 1 set, providing flexibility for small batch purchases.

100% Hydraulic Testing: Every valve undergoes rigorous body and sealing tests before export to ensure quality.

Flexible Customization: Offers custom colors (RAL5005/5015/5017), operators (Manual/Electric/Pneumatic), and CKD/SKD options.

Wide Size Range: Available in nominal diameters from DN100 to DN3600 for diverse industrial applications.

12-Month Warranty: Provides a comprehensive 12-month warranty coverage starting from the shipping date.

Multiple Material Options: Body and disc available in Ductile Iron, Carbon Steel, or Stainless Steel for various media.

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: ≤0.02h

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