What is your warranty policy?

We respond to any questions or problems within 12 hours and provide lifetime service support.

Do you offer OEM services?

Yes, we finish OEM production within 20-40 days after payment is confirmed.

Food Grade Sanitary Stainless Steel Butterfly Valve

Name: Food Grade Sanitary Stainless Steel Butterfly Valve
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 773189315

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$10.00-30.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Driving Mode

Manual

Connection Form

Welding

Model NO.

bv030

Structure

Double-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

-20 ~ 120 Degree

Material of Seal Surface

EPDM,,Silicon,Viton

Valve Body

Forge Welding

Application

Milk,Beer,Juice,Phramacy,Water and So on

Size

Dn10-Dn150, 1/2"-8"

Material Type

304/316L

Is Customized

Yes

Transport Package

Plywood Case

Specification

DIN, 3A, SMS, RJT, IDF

Trademark

QL, OEM&ODM

Origin

Wenzhou Zhejiang China

Production Capacity

100000/Month

Key features

FDA, CE, 3A Certified: Materials meet FDA, ISO, and 3A certificate requirements for sanitary applications.

4-Position Design: Allows slow opening to reduce stress on valve seat with multiple flow control options.

Sanitary Finish: Wetted surfaces polished to 25 Ra or better for easy cleaning and hygiene.

Customizable Options: Size, material type (304/316L), and seal materials are fully customizable.

100% Tested Quality: Each valve undergoes hydraulic pressure testing and full inspection before shipping.

Flexible End Connections: Available in clamp, welding, thread, flange, and other standard or non-standard ends.

Lifetime Service Support: Spare parts available at half price for lifetime; problems solved within 12 hours.

Traceable Manufacturing: Size, alloy, and heat number permanently etched for full traceability.

Company profile

QILI HOLDING GROUP CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-01-01Nearest Port: Ningbo ,Shanghai,Shenzhen,QingdaoAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQILI HOLDING GROUP CO., LTD. is identified as a China-based manufacturer/factory with facilities in Wenzhou, Zhejiang. The supplied information indicates four production lines, 50 quality-control staff, 11–20 years of combined R&D-engineer experience, and reported annual production of 5,000,000 sanitary valve and fitting pieces. It holds ISO 9001 certification and describes multiple specialized workshops, including CNC machining, forming and polishing, hot forging, BPE fittings, and valve production. The company reports exporting to more than 60 countries since 2006, with exports representing 90% of total sales. It states that it provides design, manufacturing, sales, and after-service capabilities, although detailed after-sales procedures are not provided. Custom fitting production is explicitly mentioned. Available trade data records one transaction and one associated buyer, so customer-case evidence is limited.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in manufacturing from an address in Wenzhou, Zhejiang, China. However, one record also classifies the company nature as a trading company, creating a conflicting secondary classification.

CertificationsThe supplier is explicitly reported to hold ISO 9001 certification, providing direct evidence of a certified quality-management system.

After-Sales capabilityQILI states that its capabilities cover sales and after-service and that it provides service to customers. The slices do not specify service channels, response times, warranty terms, or repair processes, so the stated capability is positive but not operationally detailed.

R&D capabilityThe supplier has 11–20 years of combined R&D-engineer experience and operates specialized workshops including CNC machining, hot forging, and fittings production. These facts support technical development capability, although no specific patented products or quantified R&D achievements are provided.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and annual output of 5,000,000 sanitary valve and fitting pieces. Its described eight professional workshops and stated pre-delivery quality checks provide direct evidence of substantial manufacturing and quality-control capacity.

Customization capabilityThe company explicitly describes an Anhui mass-production base with CNC machining and the ability to make custom fittings. This directly supports customization capability for fitting-related products.

Client casesThe supplier states that its products are exported to more than 60 countries and lists multiple export markets; one associated buyer, LES INSTRUMENTS PITANCO INC, and one trade transaction are also recorded. These references indicate international customer exposure, but the named customer evidence and transaction history are limited.