What is the warranty and after-sales service?

Any questions or problems will be responded to within 12 hours, and we provide lifetime service to help solve any product issues.

What materials are used for the valve body and seal?

Valve body materials include SS304, SS304L, and SS316L. Seal materials include Silicon, EPDM, and FPM.

Sanitary Butterfly Valve with Stainless Steel Multi Handle Tc Clamp

Name: Sanitary Butterfly Valve with Stainless Steel Multi Handle Tc Clamp
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 804130395

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$10.00-50.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Driving Mode

Manual

Connection Form

Weld, Flange, Threaded, Clamped

Model NO.

QL-BV11

Structure

Single-Eccentric Sealing

Seal Form

Force Sealed

Valve Stem

Orbit

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Forge Welding

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

Dn25-150, 1"-6"

Transport Package

Export Standard Packing

Specification

DIN, 3A, SMS, RJT, IDF

Trademark

Origin

Wenzhou Zhejiang, China

HS Code

8481804090

Production Capacity

50000/Mouth

Key features

Multiple Position Control: Designed for slow opening to reduce stress on the valve seat and allow precise flow adjustment.

Sanitary Finish Quality: All wetted surfaces feature a sanitary finish of 32 Ra or better for hygiene compliance.

Customizable Handle: Blue or black plastic handles are interchangeable to either side for flexible installation.

Full Traceability: Each valve includes permanent etchings for size, alloy, and heat number for full traceability.

Rigorous Testing: 100% hydraulic pressure tested and inspected before shipping with no special tools needed.

Flexible Connection Options: Available with weld, clamp, thread, or flange ends for easy assembly and disassembly.

Custom Size Production: We can produce valves according to your drawings if specifications are out of standard.

Lifetime Spare Parts: Spare parts are 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.