Do you provide samples?

We can provide samples production and service. Usually 2 to 5 days, the sample can be sent to your hands. We will choose the shipping way as you required: By sea, by air or by express. Any question about samples, please contact us.

What is the lead time for OEM products?

We will finish the production within 20-40 days after payment has been confirmed. About delivery and shipping: We will choose the delivery way as you required: By sea, by air, by express ect. Save your cost is our mission.

How do you handle warranty and problem solving?

Any question or problem will be respond within 12 hours. Any problem happened to our product, we will do our best to help client to solve it, spare parts will be half price in lifetime. If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.

How is quality control handled?

All the products are calibrated with real working condition, and tested before shipping as qualified product.

Sanitary Stainless Steel Butterfly Valve Manufacturer

Name: Sanitary Stainless Steel Butterfly Valve Manufacturer
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 842429825

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$10.00-25.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Driving Mode

Manual

Connection Form

Clamp, Weld, Thread

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

-20degree-120degree

Material of Seal Surface

EPDM, Silicon, Viton

Valve Body

Forge Welding

Standard

DIN, SMS, ISO, Idf, Rjt, 3A

Application

Industrial Usage, Water Industrial Usage, Household Usage, Milk, Beer, Juice, Phramacy, Water and So on

Size

Dn10-Dn200, 1/2"-8"

Material

SS304/SS316L

Processing Machine

Forge Processing, Advance CNC Machine

Customize

Available

Transport Package

Export Standard Packing

Specification

DIN, SMS, ISO, IDF, RJT, 3A

Origin

Wenzhou Zhejiang, China

Production Capacity

500000/Month

Key features

Four Position Design: Allows slow opening to reduce stress on valve seat with two additional flow positions.

Hydraulic Pressure Tested: 100 percent hydraulic pressure tested and inspected with no special tools needed.

Sanitary Finish Quality: All wetted surfaces finished to 25 Ra or better for high hygiene standards.

Full Traceability: Permanently etched size, alloy, and heat number on each valve for complete tracking.

Customizable Sizes: Available in sizes ranging from Dn10 to Dn200 (1/2" to 8").

Versatile Connection Types: Supports Clamp, Weld, and Thread connection forms for easy assembly.

Lifetime Service Support: Spare parts available at half price for the lifetime of the product.

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.

Product Q&A

Q:Are you a trader or manufacturer?

We are a manufacturer (Forging workshop and CNC machining workshop )

Q:Can your products reach to FDA , CE and 3A requirements?

Yes, all of our material can reach to the requirements of FDA, ISO and 3A Certificate).

Q:What products can you supply?

We can supply: Sanitary Butterfly Valve, Sanitary Check Valve and Diaphragm Valves, as well as Various Tank Accessories: Sight Glass, Strainers/Filter, Cleaning Ball, And other Pipe Fittings, (Pipe Unions: SMS, DIN, IDF, RJT, 3A,DS; Fittings: Ferrule,Elbow, Tee, Reducer and all other Non-standrad fittings), each products are tested well by our strictly Quality Control System, and we also have excellent service to support you and promote your business.

Q:What is the lead time for large quantity orders?

For large quantity, as usual, it can be sent out within 20-40 days. Small parcel will be dispatched by DHL, FedEx, UPS OR TNT Courier. Big cargo will be delivered by Air freight or By Sea.

Q:What are the payment methods?

Payment methods: L/C, T/ T, Western Union