What testing is performed before export?

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

What materials are used for the valve body and disc?

Options include Ductile Iron (GGG50), Carbon Steel (WCB), Stainless Steel (CF8/CF8M), and Bronze.

Ggg50 Ductile Iron Gear Operated Flanged Double Offset Butterfly Valve

Name: Ggg50 Ductile Iron Gear Operated Flanged Double Offset Butterfly Valve
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 794786722

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.

Pn 10

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

Materials

Ggg50 Ductile Iron

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: We accept orders starting from just 1 set, offering maximum flexibility for small purchases.

100% Hydraulic Testing: Every valve undergoes rigorous body and sealing tests before export to ensure leak-free operation.

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

Wide Size Range: Nominal diameter covers DN100 to DN3600, accommodating diverse pipeline requirements.

12-Month Warranty: Comprehensive warranty coverage provided starting from the shipping date for peace of mind.

Multiple Material Choices: Body and disc available in Ductile Iron, Carbon Steel, Stainless Steel, and Bronze variants.

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: ≤0.01h

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