What is the warranty time?

3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

14 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility.

Do you provide free samples?

Free samples can be provided for first cooperation under sincere cooperation.

1pcs MOQ is welcome for starting cooperatoon

Can you provide material certificates?

Material certificaite, mill certificate, pressure testing certificate, roughness certificate, measure certificate, RT certificate,... can be available, please declare when inquiry us.

Stainless Steel Sanitary Adjust Type Air Relief Valve with Scale

Name: Stainless Steel Sanitary Adjust Type Air Relief Valve with Scale
Brand: Zhejiang Ezo Fluid Equipment Co., Ltd.
SKU: 2020809095

Zhejiang, ChinaZhejiang Ezo Fluid Equipment Co., Ltd.

US$10.00-40.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Temperature

Ordinary Temperature

Model NO.

JN-SV1002

Connection

Welding

Pressure

Adjustable

Closed

Open

Structure

Spring

Material

Stainless Steel

Size

1"-4"

Transport Package

Carton

Specification

1"-3"

Trademark

EZO

Origin

China

HS Code

8481804090

Production Capacity

3000PCS/Year

Key features

Premium Material Construction: Liquid contact parts made of SS316L solid bar; non-contact parts use SS304 casting.

Adjustable Pressure Control: Manually adjustable design with locking mechanism to maintain precise system safety pressure.

Sanitary Hygienic Design: Self-draining, crevice-free structure with internal finishing Ra<0.4 micron for easy cleaning.

Wide Industry Application: Suitable for food, beverage, dairy, pharmacy, and chemical industries with FDA approved gaskets.

Flexible Connection Options: Available in butt welded, Tri clamp end, and union connection styles for versatile installation.

Fast Delivery Service: 7-10 days fast delivery for urgent requirements; 15-25 days for bulk orders.

Comprehensive Quality Assurance: 3-year warranty, ISO 9001, FDA, SGS approved materials with strict 100% raw material inspection.

Customization Support: OEM services and design support offered with MOQ of 1 piece welcome for new cooperation.

Company profile

Zhejiang Ezo Fluid Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-07-04Nearest Port: NINGBOAverage Response Time: ≤3.16hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP, FCA

AI-Powered supplier vetting

SummaryZhejiang Ezo Fluid Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in Zhejiang, China, specializing in stainless-steel tanks, filters, pumps, manways, and related food, beverage, dairy, and pharmaceutical equipment. The supplier reports ISO 9001 certification, 50 total staff, export sales of 71%–90%, more than 10 production lines, and stated annual capacities for tanks, manways, filters, and pumps. Its quality-control activities include material, dimensional, and pressure inspections, while installation guidance and product-selection suggestions are also described. Evidence of customization is present through a customer structure 3D drawing, but dedicated R&D experience is unavailable. Trade records show transactions with two named buyers, although the available records are limited to individual transactions.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on manufacturing stainless-steel tanks, filters, pumps, and manways for industrial sectors including dairy, pharmaceutical, beverage, and food processing.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no additional certifications are listed.

After-Sales capabilityThe supplier describes installation guidance and suggestions for valve selection as part of its quality-control and service activities. These statements support some technical support capability, but they do not establish a broader formal after-sales network or service policy.

Production capacityProduction capability is supported by more than 10 production lines, reported capacities for tanks, manways, filters, and pumps, a 6,800-square-meter factory description, and 50 total staff or, in another description, 150 employees. The differing workforce figures should be verified, but the available evidence indicates established manufacturing capacity.

Customization capabilityA customer structure 3D drawing is listed among the supplier’s product records, and the company describes equipment spanning tanks, filters, pumps, and related components. This supports involvement with specified or customized products, although the breadth of customization services is not fully documented.

Client casesTrade records identify INSTA PRODUCTS EPZ LIMITED and LEIRA FOODS EPZ LIMITED as associated buyers, with product records covering unions, seals, clamps, and a customer structure drawing. These are concrete buyer and transaction references, but the evidence base is limited to individual recorded transactions and does not demonstrate a broad customer portfolio.

Product Q&A

Q:Are you a trading company or a factory?

We are a manufacturer factory and we also have our own exporting license.

Q:What certifications do you have?

Yes, ISO, FDA, LFGB, CE, PED certificate. We also have some patents in design.

Q:How do you control the quality?

In quality control, the most important is to avoid material mixing. In our factory, 3 spectro PMI machines are used in raw material warehouse, production plant, dispatch plant. Pressure inspecting machine, PMI machines, RA roughness spector, hardness testing machine..... all machines help in inspection. 2 staff inspect during production in different sections. 5 staff inspect the finished productions to avoid shortage, poor quality, mixing chemical....

Q:If there is any quality problem, how do you solve it?

We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, or compensation, or resend goods to customers as per the condition. To be discussed as per condition.

Q:How long is your delivery time?

For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.