What is the pressure rating range?

The pressure rating ranges from Class 150 to Class 2500, or PN 16 to PN 420.

What are the available connection forms?

The valve features Flange End connections, including RF and RTJ types.

Where is the nearest shipping port?

The nearest port is Ningbo Port.

Flanged 2 PCS Floating Ball Valve

Name: Flanged 2 PCS Floating Ball Valve
Brand: Zhejiang Huizheng Valve Technology Co., Ltd.
SKU: 922398525

Zhejiang, ChinaZhejiang Huizheng Valve Technology Co., Ltd.

US$100.00-10,000.00

1 Set

Product profile

Customization

Available

Media

Water

Material

Stainless Steel

Model NO.

HZ-H51

Connection Form

Flange

Driving Mode

Electric

Nominal Pressure

ANSI CLASS 150-900

Channel

Angle Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

Normal Temperature

Application

Industrial Usage, Water Industrial Usage, Household Usage

Sizes

1/2" - 36" ,DN 15 - DN 900

Pressure Rating

Class150 - Class 2500 or Pn 16 - Pn 420

Material of Valve Body

A105, Lf2, F304, F316, F304L, F316lf316L Hastell

Transport Package

Plywood Case

Specification

150#---900#, PN16-PN110

Trademark

HUIZHENG

Origin

China

HS Code

8481804090

Production Capacity

100000PCS/Year

Key features

Wide Size Range: Available in sizes from 1/2 inch to 36 inches (DN 15 to DN 900).

High Pressure Rating: Supports Class 150 to Class 2500 and PN 16 to PN 420 pressure ratings.

Diverse Material Options: Body materials include Carbon steel, Stainless steel, Alloy steel, and Hastelloy.

Multiple Actuation Modes: Operable via Lever, Gear, Pneumatic, Hydraulic, and Electric actuators.

Fire Safe Design: Complies with API607 standards for fire safety and anti-static protection.

Anti-blowout Stem: Features a unique design to prevent stem blowout under high pressure.

Customization Services: Offers OEM, ODM, and flexible customization from samples or designs.

ISO Certified Quality: Manufactured under ISO9001, ISO45001, and ISO14001 certified management systems.

Company profile

Zhejiang Huizheng Valve Technology 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: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established valve manufacturing and service capabilities, with dedicated engineering, production, pre-sales, after-sales, logistics, and export personnel. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, supports extensive customization, maintains inventory capability, and has 16 years of export experience with 51%–70% of sales from exports. Service procedures for supplier assessment, corrective actions, complaints, and finished-product inspection are documented and followed. However, the supplier lacks an effective manufacturing contract with related subcontractors, has no overseas warehouse or showroom, does not conduct ongoing batch quantity reconciliation, and has no outsourcing SOP. Innovation evidence is mixed: it has 10 R&D engineers and one national science and technology progress award, but no SDK and no new products launched last year. No Fortune 500 cooperation is reported.

Supplier typeThe supplier is a valve manufacturer with five production lines, three subsidiary production workshops, and products including electric, pneumatic, self-operated control valves and ball valves. It also provides OEM services for well-known brands and maintains in-stock capability, indicating a manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, alongside stated quality assurance and documented supplier-service assessment procedures. These certifications and procedures provide explicit evidence of formal quality, occupational safety, and environmental management systems.

After-Sales capabilityThe supplier has five full-time after-sales staff and documented, followed procedures for corrective and preventive actions and customer complaints. It also has inventory capability and identified access to Ningbo and Shanghai ports, but no overseas warehouse or showroom; the available evidence nevertheless supports a defined domestic and export service structure.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its workshops produce multiple valve categories, reinforcing that customization is connected to an established product-manufacturing base.