What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What is the normal pressure rating of the valve?

The normal pressure rating is 1.6MPa.

Where is the manufacturing location?

The factory is located in Bingang Industrial City, Yuhuan, Zhejiang, China.

Slinging Surface Brass Air Vent Valve with Drain Valve

Name: Slinging Surface Brass Air Vent Valve with Drain Valve
Brand: Zhejiang Huibo Valve Technology Co., Ltd.
SKU: 775644122

Zhejiang, ChinaZhejiang Huibo Valve Technology Co., Ltd.

Negotiable

1,000 Pieces

Sample price:US$1.18/piece.Request sample

Product profile

Customization

Available

Media

Gas

Certification

ISO, CE

Model NO.

air vent valve

Temperature

Ordinary Temperature

Connection

Thread

Pressure

Adjustable

Closed

Structure

Lever

Material

Brass

Name

Brass Air Vent Valve

Key Words

Air Vent Valve

Surface

Forged Brass

Connection Standard

GB/T18742.3 / DIN8077/8078

Thread

PT. PF. NPT. G. Bsp. Nps . BSPT

Medium

Water, Oil, Air

Body Material

Brass

Delivery Port

Shanghai, Ningbo

Usage

Manifold,Industrial and Household

Normal Pressure

1.6MPa

Transport Package

Export Standard Packing

Specification

1/2''-1'' Inch

Trademark

Origin

China

HS Code

8481804090

Production Capacity

100000pieces/Month

Key features

Brass Construction: Made of forged brass body and ball for durability and corrosion resistance.

Multi-Function Design: Combines automatic air vent, drain valve, and check valve in one unit.

Energy Saving: Reduces energy consumption by excluding internal air from heating systems.

Versatile Application: Ideal for radiators, floor heating, boilers, and manifold systems.

Certified Quality: Complies with ISO and CE standards for safety and performance.

Customizable Threads: Supports PT, PF, NPT, G, Bsp, Nps, and BSPT thread standards.

OEM/ODM Service: Manufacturer offers OEM and ODM services for custom branding.

25+ Years Experience: Specialized in HVAC system parts and brass valves for over 25 years.

Company profile

Zhejiang Huibo Valve Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-12-31 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.75h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Huibo Valve Technology Co., Ltd. is a China-based limited company established in 2008, with 100 employees and a 22,000 m² manufacturing plant in Yuhuan, Zhejiang. It presents itself as a valve manufacturer with an owned factory, six production lines, stated annual outputs of three million each for brass ball valves, brass gas valves, and angle valves, plus one million brass manifolds and one million radiators. The supplier holds ISO 9001:2015 and ISO 14001:2015 certifications and reports SGS and CE qualifications for its products. Evidence supports established manufacturing, quality-system certification, export experience since 2017, and broad international market coverage. However, the provided information does not sufficiently verify after-sales processes, financial credibility, specific customer cases, or dedicated customization capabilities.

Supplier typeThe supplier is identified as Zhejiang Huibo Valve Technology Co., Ltd., a Chinese limited company located in Yuhuan, Zhejiang. It is described both as a manufacturer with its own factory and, in company records, as a trade company; its stated products are primarily brass valves and HVAC system components.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 management-system certificates, while its product description also states that products have SGS and CE certificates. These certifications provide explicit evidence of quality and environmental-management credentials, although the slices do not provide certificate numbers, scopes, or validity dates.

R&D capabilityThe supplier states that it continuously upgrades products and technology, and it reports three R&D engineers, advanced low-pressure casting, hot forging, multi-station machinery, and high-precision CNC equipment. These details indicate some technical-development capability, but there is no quantified record of new product launches, patents, R&D investment, or documented innovation outcomes.

Production capacityProduction capability is supported by a 22,000 m² plant, six production lines, and stated annual outputs of three million brass ball valves, three million brass gas valves, three million angle valves, one million brass manifolds, and one million radiators. The supplier also states one-month fulfillment times in both off-peak and peak seasons, although the basis and verification of these figures are not provided.

Customization capabilityThe supplier offers custom brass valves for HVAC systems and identifies HVAC system parts and brass valve products as specialties. This supports the existence of a customization offering, but the slices do not specify design engineering services, customization limits, tooling capability, minimum order requirements, or examples of completed custom projects.