Can the valve be customized with different actuators?

Yes, the valve supports Manual, Electric, and Pneumatic actuators.

What standards does the valve comply with?

The valve design complies with BS EN593, BS5155, DIN3354, and face-to-face dimensions follow ISO 5752-20 and BS EN558-20.

How is the valve packaged for export?

Standard packaging includes a plywood case with bubble plastic inside. Large sizes use steel pallets with bubble plastic outside.

Premium DN300 Ductile Iron Wafer Lug Butterfly Valve

Name: Premium DN300 Ductile Iron Wafer Lug Butterfly Valve
Brand: Tianjin Davan Flowtek Co., Ltd.
SKU: 1915141181

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

Flexible Actuator Options: Available with Manual, Electric, or Pneumatic actuators for diverse operational needs.

No Minimum Order Quantity: Accepts orders as small as 1 set, offering maximum flexibility for buyers.

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

Wide Material Compatibility: Body and disc options include Ductile Iron, Carbon Steel, Stainless Steel, and Bronze.

Robust Sealing Performance: Soft sealed design with EPDM, NBR, or PTFE seats ensures excellent sealing under low pressure.

Standard Compliance: Manufactured to EN593, BS5155, DIN3354, and ASME B16 standards for global compatibility.

Durable Construction: Designed for long service life withstanding tens of thousands of opening and closing operations.

Customizable Color: Standard RAL5005/5015/5017 or other color requests accepted for specific branding needs.

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: ≤0.12h

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

Our Industry Experience & Global Business Record

Year of Establishment2017-03-14

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchYes

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCE, Others

Cooperated with Fortune 500No

Product Q&A

Q:What is the warranty period?

We provide a 12-month warranty after the shipping date.

Q:Is there a minimum order quantity?

No, we accept orders as small as 1 set.

Q:What are the delivery times?

Delivery takes no more than 35-40 days after receiving payment, depending on order quantity.

Q:What payment terms do you accept?

We require a 30% deposit with the balance paid before loading. We also accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Q:What materials are used for the valve body and disc?

Body options include Ductile Iron (GGG40), Cast Iron (GG25), Carbon Steel (WCB), and Stainless Steel (CF8/CF8M). Discs are available in Ductile Iron, Carbon Steel, Stainless Steel, and Bronze.