Municipal Air Vent Valve: Stainless Steel and Threaded Design

Name: Municipal Air Vent Valve: Stainless Steel and Threaded Design
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 1999031541

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 body and cover with SS304 filter screen for superior corrosion resistance.

Triple Function Protection: Combines air release, air intake, and vacuum protection in one compact unit.

Wide Size Range: Available in DN15 to DN25 for municipal and industrial pipeline applications.

High Performance Sealing: NBR gasket ensures dependable sealing and prevents leakage under pressure.

Fast Response Mechanism: Automatic float-operated design allows rapid air discharge and intake.

Certified Quality: Meets CE and ISO9001 standards for safety and reliability.

Customizable Options: Offers customized flange standards and material options (Ductile Iron/Cast Steel).

OEM/ODM Support: Technical drawing requests (PDF/CAD) and design customization available.

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 pipeline systems?

For municipal water, industrial pipelines, and pump stations, Double Orifice Air Release Valves are recommended. Consider pipeline diameter, pressure (PN10/PN16), and air volume. High-capacity valves suit long pipelines and high points for efficient air removal and stability.

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

They expel trapped air that reduces flow and causes water hammer. In fire and municipal systems, they maintain capacity, prevent surges, and protect pumps and pipelines, ensuring reliable performance and safety.

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

Modern air release valves feature sensitive float mechanisms and robust seals that swiftly respond to flow changes. High-quality combination valves withstand frequent cycles and pressure shifts, ensuring superior sealing and longevity.

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 optimize flow, eliminate air pockets, enhance performance, reduce energy use, and protect equipment from corrosion and cavitation.