How is the valve tested before export?

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

What materials are used for the valve?

The body can be made of cast iron, ductile iron, carbon steel, stainless steel, or bronze. The disc and stem materials vary accordingly, with seats made of EPDM, NBR, or PTFE.

What are the advantages of this butterfly valve?

Advantages include fast opening/closing, low fluid resistance, simple structure, long service life, excellent regulation performance, and good sealing under low pressure.

Durable Eccentric Butterfly Valve DN500 Pn16 for Industrial Use

Name: Durable Eccentric Butterfly Valve DN500 Pn16 for Industrial Use
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 1923983821

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

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

Transport Package

Plywood Case

Specification

DN40-DN1200

Trademark

OEM or Davan

Origin

Tianjin, China

HS Code

8481804090

Production Capacity

50000PCS/Year

Key features

Low MOQ Policy: No minimum order quantity required; accepts orders as small as 1 set.

100% Hydraulic Testing: Every valve undergoes rigorous hydraulic testing before export to ensure quality.

Fast Actuation: Opens and closes rapidly with pneumatic actuation and low operating torque.

Durable Construction: Made from ductile iron or stainless steel with long service life and low maintenance.

Flexible Customization: Customizable operators (manual/electric/pneumatic), colors, and warranty options.

Secure Packaging: Export-standard plywood cases with bubble plastic or steel pallets for large sizes.

Quick Delivery: Delivery within 35-40 days after payment receipt, depending on order quantity.

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: ≤0.04h

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