How do you handle quality problems?

We take full responsibility for any quality issues. We strive to provide correct materials initially to minimize problems. If issues arise, we resolve them to ensure customer satisfaction and maintain our partnership.

What is the delivery time?

Normal production takes 7-10 days. Bulk orders take 15-25 days.

What is the warranty period?

We provide a one-year warranty for all stainless steel products. Gaskets are not included due to different customer applications.

Stainless Steel Sanitary Adjustable Vacuum Air Release Breath Valve

Name: Stainless Steel Sanitary Adjustable Vacuum Air Release Breath Valve
Brand: Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.
SKU: 1997969615

Zhejiang, ChinaWenzhou Xusheng Machinery Industry and Trading Co., Ltd.

US$45.00-95.00

10 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Product Name

Sanitary Stainless Steel Breath Valve

Body Material

SS304, SS316L

Model NO.

XS-BV66050

Size

DN25-DN50

Power

Manuel

Availabe Connection

Welding Ends,Triclamp Ends,Union Ends,Male Ends

Working Pressure

10bar (145 Psi)

Working Principle

Remote-Controlled Operation by The Driving Gear

Seat Material

PTFE, PCTFE, Peek or Upon Your Request

Polishing Method

Mirror or Matte

Temperature Range

-20degree Celsius~135degree Celsius

Applications

Beer, Beverage, Dairy Food, Fruit Juice, Pharmacy

Brand Name

Compass

Packing

Plywood Case(Carton Box)Pallet

Place of Origin

China

Transport Package

Plywood Case(Carton Box)Pallet

Specification

DN25-DN80

Trademark

XUSHENG

Origin

China

HS Code

8481804090

Production Capacity

3000pieces/Month

Key features

Hygienic Stainless Steel Design: Made from SS304/SS316L with mirror or matte finish for food and pharma industries.

Dual Pressure Protection: Exhausts at 1 BAR positive pressure and opens at 0.2 BAR vacuum to protect equipment.

Adjustable Pressure Range: Spring adjustable from 0-3bar to 0-145PSI to meet specific process requirements.

Flexible Connection Options: Available in Welding, Triclamp, Union, and Male Ends to fit various piping systems.

Customizable Materials: Seat material can be customized to PTFE, PCTFE, Peek, or Upon Your Request.

CIP Compatible: Designed for Clean-in-Place processes, allowing liquid flow through the valve.

OEM/ODM Support: Supports full customization from samples, designs, or minor adjustments.

Company profile

Quality AssuranceR&D CapabilitiesYears of Export ExperienceFull Customization

Wenzhou Xusheng Machinery Industry and Trading Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.96h

AI-Powered supplier vetting

SummaryWenzhou Xusheng Machinery Industry and Trading Co., Ltd. is a China-based combined factory and trading business established in 2011, with 26 employees and a sanitary equipment portfolio. It reports substantial export activity, with 71%–90% of sales from exports since 2012, and serves markets across multiple regions. The supplier states that its technical aspects meet international leading levels and GMP requirements, uses advanced Japanese CNC equipment, and maintains inspection equipment, quality control, production capacity, and an after-sales service center. It also states that products can be designed according to customer drawings and samples. However, the provided information does not establish formal certification ownership, financial credibility, documented innovation programs, customer cases, or confirmed overseas service capabilities. Audit information is present, but the audit result is recorded as “0” without an explained evaluation scale.

Supplier typeThe supplier is identified as a factory, with company nature recorded as “工厂,” and its business entity type is “Combined.” It operates in manufacturing from Wenzhou, Zhejiang, China, while its English name indicates both machinery industry and trading activities.

After-Sales capabilityThe supplier explicitly reports having an after-sale service center and an excellent quality control system. However, the materials do not describe service scope, response arrangements, or overseas after-sales coverage, so the evidence supports the existence of a service function but not its overall effectiveness.

Production capacityThe supplier reports strong production capacity, Japanese CNC machinery, automatic equipment, complete inspection equipment, and a quality control system. It also provides stated annual quantities for spray balls, butterfly valves, pipe fittings, check valves, and pumps, indicating established production across multiple sanitary product categories.

Customization capabilityThe supplier explicitly states that it can design products according to customer drawings and samples, directly supporting customization capability. OEM, ODM, and 3D design service statuses are otherwise unknown, so the evidence supports drawing/sample-based customization but not a full range of design services.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturing factory.

Q:Do you have certificates for the materials?

Yes, material certification is very important for food processing machines.

Q:Can I get a free sample before ordering?

Yes, our company is very pleased to send you a free sample for quality testing, provided the freight cost is paid by the buyer.

Q:What are the payment terms?

For small testing orders, we accept PayPal, Western Union, T/T, and Credit Card. For mass orders, we accept T/T and L/C.

Q:How do you control quality?

We control quality from start to finish. We only use 304 and 316L materials. We perform 100% inspection on raw materials. During production, different materials are kept in separate places. After processing, we inspect 10% of the items; if any issue is found, we conduct a 100% inspection of the batch.