Which industries can use this valve?

It is suitable for HVAC, power generation, hydrocarbon processing, water treatment, and marine applications.

What is the size range of the valve?

Sizes range from 2 inches to 36 inches (DN50 to DN900).

ANSI Pneumatic Clamp Type Butterfly Valve

Name: ANSI Pneumatic Clamp Type Butterfly Valve
Brand: Zhejiang Huizheng Valve Technology Co., Ltd.
SKU: 790770492

Zhejiang, ChinaZhejiang Huizheng Valve Technology Co., Ltd.

US$20.00-10,000.00

1 Set

Product profile

Customization

Available

Media

Water

Driving Mode

Manual, Electric, Pneumatic ,Gear etc

Model NO.

1001

Connection Form

Flange

Structure

Double Flange High Performance

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

150#---600#, Pn16-Pn100

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Plywood Case

Specification

150#---900# PN16-PN100

Trademark

HUIZHENG

Origin

China

HS Code

8481804090

Production Capacity

100000PCS/Year

Key features

Zero Leakage Shutoff: Independent tests prove superior service life with zero leakage capability.

Wide Material Selection: Available in Carbon steel, Stainless steel, Duplex stainless steel, Bronze, and Inconel.

Comprehensive Customization: Offers full, minor, sample-based, and design-based customization options.

High Pressure Resistance: Rated Class 150 to 900 and PN 10 to 64 for demanding industrial applications.

Versatile Operation Modes: Supports Manual, Gear, Pneumatic, and Electric operation methods.

ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

100% Product Inspection: Every finished product undergoes visual and functional inspection.

Flexible Connection Types: Available in Double Flange, Wafer, and Lug connection forms.

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: ≤8.79h

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.