What is your warranty and after-sales policy?

We provide lifetime service with 12-hour response time and spare parts at half price.

What other sanitary products do you supply?

We supply butterfly valves, check valves, diaphragm valves, sight glasses, strainers, and various pipe fittings.

Sanitary Tank Pressure Vacuum Relief Valves Stainless Steel

Name: Sanitary Tank Pressure Vacuum Relief Valves Stainless Steel
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 833603035

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$8.00-86.00

1 Piece

Product profile

Customization

Available

Material

Stainless Steel

Connection Form

Clamp

Model NO.

Relief Valves

Pressure

Ordinary Temperature

Application

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

Size

Dn25-Dn150 and 1"-6" Larger Size Can Be Customize

Is Customized

Yes

Material Type

304/316L

Processing Machine

Forge Processing, Advance CNC Machine

Transport Package

Shrink Wrapped, Reusable Bag, Paper Carton,Plywood

Specification

SS304. SS316L. 1.4404. 1.4301

Trademark

QILI. OEM&ODM

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

500000/Month

Key features

Customizable Sizes: Available in DN25-DN150 and 1'-6' with larger sizes customizable.

Premium Materials: Constructed from SUS304 or SUS316L stainless steel.

International Certifications: Complies with ISO, IDF, DIN, 3A, FDA, and CE standards.

Versatile Connections: Supports welded, clamped, and threaded connection forms.

Wide Application Scope: Ideal for dairy, beer, juice, pharmacy, water, and chemical industries.

Fast Sample Delivery: Samples produced and shipped within 2 to 5 days.

Lifetime Support: Lifetime service with spare parts available at half price.

Rapid Response: Technical issues responded to within 12 hours.

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.