What is the minimum order quantity?

The minimum order quantity is 1 Set.

Are OEM and ODM services available?

Yes, the manufacturer offers both OEM and ODM services with full customization options.

Premium Silent Check Valve for Efficient Flow Management

Name: Premium Silent Check Valve for Efficient Flow Management
Brand: Qingdao Huaguan Valve Co., Ltd.
SKU: 2187147685

Shandong, ChinaQingdao Huaguan Valve Co., Ltd.

US$5.00-300.00

2 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

-20 Degree to 100 Degree

Material

Cast Iron

Connection Form

Flange

Structure

Ball

Pressure

Medium and Low Pressure

Sealing Form

Ball

Flow Direction

Unidirection

Standard

DIN BS Awwa

Application

Industrial Usage, Water Industrial Usage

Design Standard

BS En12334

Flanges Standard

BS En 1092-2

Inspection & Testing

BS En 12266-1

Working Pressure

16bar

Working Temperature

-20ºC to 100ºC

Transport Package

Crate

Specification

DN50-DN 300

Trademark

HGV

Origin

China

HS Code

8481300000

Production Capacity

200000 PCS Per Year

Key features

Comprehensive Material Quality: Body made of GGG50, Disc options in Carbon Steel or GGG50, Spring in SS304, Seat in EPDM.

Water Hammer Prevention: Short opening and closing stroke effectively prevents water hammer in pipelines.

Versatile Installation: Suitable for horizontal or vertical pipelines with two-way flow capability.

Robust Pressure Rating: Rated for 16 Bar working pressure with low head loss capability.

Flexible Guide Mechanism: Brass lubrication sleeve allows disc to lift and lower without locking.

Full Customization Service: OEM and ODM services available with full customization options.

Company profile

Years of Export ExperiencePatents AwardedSelf-brandedNational Award received

Qingdao Huaguan Valve Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization CertifiedExport Year: 30 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.93h

AI-Powered supplier vetting

SummaryQingdao Huaguan Valve Co., Ltd., based in Shandong, China, is a limited company established in 1994. The supplier has notable strengths in certifications including ISO9001:2015, CE, and UL. Despite lacking an SDK for R&D and overseas presence, it shows strong customization and quality assurance capabilities, producing 200,000 sets of gate valves annually with a high export rate. Financial data spans three years, but current financial credibility is uncertain due to missing explicit evaluations. After-sales service systems are in place, but the lack of a valid manufacturing contract and overseas warehouses may limit international operations.

Supplier typeQingdao Huaguan Valve Co., Ltd. is a limited company established in 1994, with no affiliations to a larger company group.

CertificationsThe supplier holds ISO9001:2015, CE, and UL certifications, indicating compliance with quality and product standards.

R&D capabilityThe supplier lacks a software development kit (SDK), indicating limited research and development capabilities.

Customization capabilityThe supplier offers full customization in design services, showcasing flexibility in meeting specific client needs.