What is the lead time for production?

It usually takes about 25-30 working days, depending on order quantity.

Is there a minimum order quantity?

No, we accept orders as low as 1 set.

What certifications does the company hold?

Our company is audited and approved for ISO9001 and WRAS certificates.

DN250 Ductile Iron Wafer Lug Flanged Type EPDM Seat Butterfly Valve

Name: DN250 Ductile Iron Wafer Lug Flanged Type EPDM Seat Butterfly Valve
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 769648152

Tianjin, ChinaTianjin Davan Flowtek Co., Ltd.

US$5.80-7.20

1 Set

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

DN250

Connection Form

Lug Support

Structure

Centre 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

En593/BS5155/API609

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-DN1200

Trademark

OEM or Davan

Origin

Tianjin, China

HS Code

8481804090

Production Capacity

50000PCS/Year

Key features

Comprehensive Material Options: Body and disc available in Ductile Iron, Carbon Steel, Stainless Steel, and Bronze.

Flexible Actuator Selection: Supports Manual, Electric, or Pneumatic actuator operation based on requirements.

12-Month Warranty Coverage: Covers mechanical defects for 12 months starting from the shipping date.

No Minimum Order Quantity: Accepts orders as low as 1 set, ideal for samples and small projects.

Rapid Delivery Time: Production completed within 25-30 working days for standard orders.

100% Hydraulic Testing: Every valve undergoes rigorous shell and sealing tests before export.

OEM and ODM Services: Full customization available from samples, designs, or flexible requirements.

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: ≤1.08h

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