Is OEM or ODM customization available?

Yes, we offer OEM/ODM customization and technical drawing (PDF/CAD) requests. Customized flange standards and material options are available to meet project-specific requirements.

What certifications does the product hold?

The product is certified with CE and ISO9001 standards, ensuring quality and compliance for industrial and municipal applications.

Stainless Steel Threaded Air Valve for Reliable Water Pipeline Use

Name: Stainless Steel Threaded Air Valve for Reliable Water Pipeline Use
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 2003492771

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$125.00

1-9 Pieces

US$100.00

10-49 Pieces

US$39.00

50+ Pieces

Sample price:US$245.00/piece.Request sample

Product profile

Customization

Available

Type

Compound Exhaust Valve

Material

Stainless Steel

Model NO.

AVAX-16P

Certification

CE, ISO9001

Product Name

Combination Air Release Valve

Model

Avax-16p

Valve Type

Combination Air Release Valve

Function

Air Release, Air Intake and Vacuum Protection

Nominal Diametre

DN15 - DN25

Nominal Pressure

Pn10 / Pn16

Internal Component

Stainless Steel

Advantages-01

Air Release, Air Intake and Vacuum Protection

Advantages-02

High Capacity Exhaust & Vacuum Protection

Transport Package

Seaworthy Wooden Case

Specification

DN15 - DN25, PN10 / PN16

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

50000

Key features

Stainless Steel Construction: CF8 stainless steel body and cover with SS304 filter for high corrosion resistance.

Automatic Air Management: Float-operated mechanism automatically releases air, prevents air locks, and stabilizes flow.

High Capacity Exhaust: Designed for large exhaust capacity and fast response to ensure efficient air removal.

Reliable Sealing: PP float and NBR gasket ensure lightweight, corrosion-resistant, and reliable sealing performance.

Certified Quality: Products are CE and ISO9001 certified, ensuring compliance with international standards.

Versatile Applications: Suitable for water supply, HVAC, fire protection, and municipal pipelines within rated temps.

Easy Installation: Compact threaded connection design allows for quick and easy installation in various systems.

Customization Available: OEM/ODM services available with customized flange standards and material options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shanghai Zentif Valve Group Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.59h

About Our Factory & Business Background

AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China

Plant Area12819.22 square meters

Number of Employees81

Registered Capital55,484,089 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 PICS

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main Productsangle valve

Production Lines5

Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2001-03-20

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How to select the right air release valve for water systems?

For municipal, industrial pipelines, and pump stations, Double Orifice valves are recommended. Consider diameter, pressure (PN10/PN16), and air buildup. High-capacity valves suit long pipelines to ensure efficient air removal and stability.

Q:Why are air release valves vital in water and fire systems?

They expel air pockets that hinder flow efficiency and cause hammering. In fire and municipal systems, they maintain capacity, prevent surges, and protect pumps, ensuring performance and safety.

Q:Are air release valves suitable for high-frequency and variable flow?

Automatic air release valves feature sensitive floats and robust sealing, reacting swiftly to flow changes. High-quality combination air valves handle frequent cycles and pressure shifts, ensuring longevity and top sealing.

Q:How do air release valves boost efficiency in HVAC and chilled water systems?

Air release valves remove air in chilled and hot water systems, preventing air locks that impede heat transfer. They enhance flow, eliminate air pockets, improve performance, reduce energy use, and protect equipment from corrosion and cavitation.

Q:What materials are used in the valve construction?

The valve features a CF8 stainless steel body and cover, an SS304 filter to block debris, a lightweight PP float, and NBR gaskets for reliable sealing.