What is the average lead time?

For samples, the delivery time is about 2-5 days. For batch production, the lead time is about 15-60 days after receiving the deposit payment. We can provide production schedule and related photos every two weeks. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for production drawings. If our lead times do not work with your deadline, please send your requirements with your sale. In all cases we will try to accommodate our production pl

1.Genuine products with excellent quality and competitive price. 2. Cooperating with customers all over the world from more than 60 countries and regions, knowing the markets very well. 3. We have been specializing in flow control area for more than 15 years. Everyone can be rest assured working with us. 4.After-sale services will be highly-satisfying. Any problem and feed backs will be answered in short time.

How can I trust your company?

We are verified Golden supplier and creditable company on Made-In-China, we are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 15 years ago, Including Fortune 500 companies. Customers always make highly complimentary remarks.

Wafer Type Butterfly Valve with Pins

Name: Flanged Pn10/Pn16/Pn25/Class125/Wafer Type Butterfly Valve with Pins
Brand: QINGDAO I-FLOW CO., LTD.
SKU: 1937255135

Shandong, ChinaQINGDAO I-FLOW CO., LTD.

US$29.00-654.00

2 Sets

Sample price:US$26.00/set.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

Dn40-Dn800

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

Valve Body

Casting

Standard

Application

Water Industrial Usage

Transport Package

Sea Worthy Ply Wood Cases

Specification

Dn40-Dn800

Trademark

QIF/I-FLOW

Origin

China

HS Code

8481804090

Production Capacity

5000pieces/Year

Key features

Comprehensive Certification: Holds CE, WRAS, DNV, GL, LR, ABS, and ISO 9001 certifications for global compliance.

Wide Size Range: Available in sizes from DN40 to DN1600, covering diverse industrial needs.

Flexible Driving Modes: Supports manual lever, worm actuator, electric, and pneumatic operation options.

Customizable Materials: Body, disc, stem, and seat materials are optional to suit specific media requirements.

Multiple Connection Types: Offers wafer, lug, grooved, and flanged types for versatile installation scenarios.

Durable Construction: Constructed from cast iron, ductile iron, or stainless steel for long-lasting performance.

Professional OEM/ODM: Professional R&D team provides custom manufacturing based on specific customer requests.

Company profile

QINGDAO I-FLOW CO., LTD.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2020-03-04 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryQINGDAO I-FLOW CO., LTD. is a China-based limited trading company established in 2010, with a sales office in Qingdao and a stated factory address in Shandong. Its business focuses on industrial valves, pipe fittings, flanges, and related components. The supplier reports ISO 9001:2015 certification, more than 10 production lines, over 50 quality-control staff, and an annual production output range stated in the source. Export sales account for 90%, and exporting began in 2020. The supplier describes a broad product range exceeding 50 types, available in over 400 sizes and 20 materials, indicating product breadth and potential customization scope. It also cites overseas markets, industrial and commercial users, and associated-company certifications including CE, WRAS, DNV, GL, LR, and ABS. However, the available information contains inconsistencies: the stated employee count is 20 while quality-control staff are stated as 50, and the manufacturing plant area is only 227.96 m² despite the reported...

CertificationsThe supplier explicitly reports an ISO 9001:2015 management-system certificate. It also states that the supplier and associated company have obtained CE, WRAS, DNV, GL, LR, and ABS certificates, although the evidence does not clearly distinguish which certificates are held directly by the target supplier.

Production capacityThe supplier states that it operates more than 10 production lines, employs 50 quality-control staff, and has annual production output within the range reported in the source. It also identifies itself as a factory and provides a manufacturing-plant area of 227.96 m², but the employee and facility figures are inconsistent with one another and should be verified before relying on the stated production scale.

Customization capabilityThe stated availability of more than 50 product types in over 400 sizes and 20 materials indicates substantial configuration breadth for valves and related industrial components. The evidence does not explicitly confirm bespoke design, engineering modification, or made-to-order production, so customization beyond standard variations remains unverified.

Client casesThe supplier cites product use in Shangri-La Hotel, Kerry Center, Milan Expo, a FIAT workshop, IKEA, and MSC vessels, and mentions customers or markets across multiple countries. These are explicit referenced applications, although the evidence does not provide project dates, order scope, contract details, or independently verifiable customer testimonials.

Product Q&A

Q:Can I have a sample order for valve?

Definitely Yes. We welcome your sample order for test and quality check. Mixed samples are acceptable.

Q:Can you provide OEM or ODM service?

Yes, we have professional research & development team. The products can be manufactured as per your request.

Q:What is your terms of delivery?

We accept EXW, FOB, CIF, DAP etc. You can choose the one which is the most convenient for you.

Q:What's the package and how do you ship the goods?

Usually sea worthy plywood cases. We usually ship by sea. Train and air delivery are also optional.

Q:How to deal with after sales ?

Warranty time: 12 months from the shipment; and we will be responsible for all the quality problems. Longer warranty period could be provided with detailed request and discussion.