How is the valve tested before shipping?

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

What are the available flange standards?

We support ASME B16.1/16.5/16.47, DIN 2501, EN1092, and JIS10K standards for various pressure classes.

High-Performance Ductile Iron Butterfly Valve for Efficient Flow Control

Name: High-Performance Ductile Iron Butterfly Valve for Efficient Flow Control
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 1915368166

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

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

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

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

Flexible Actuator Options: Available with Manual, Electric, or Pneumatic actuators to suit various control needs.

Wide Color Customization: Standard RAL5005/5015/5017 or other color requests accepted for customization.

Durable Ductile Iron Construction: Body made of ASTM A536 GGG40 ductile iron for high strength and corrosion resistance.

Standard Compliance: Manufactured to EN593, BS5155, and DIN3354 standards for global compatibility.

Full Customization Services: ODM services available with options for sample, design, and full customization.

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: ≤1.79h

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