What is the lead time for orders?

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

What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available for our products.

API Wcb DN600 Casted Steel Flanged Gate Valve for Sale

Name: API Wcb DN600 Casted Steel Flanged Gate Valve for Sale
Brand: Zhejiang Huizheng Valve Technology Co., Ltd.
SKU: 941575475

Zhejiang, ChinaZhejiang Huizheng Valve Technology Co., Ltd.

US$50.00-10,000.00

1 Set

Product profile

Customization

Available

Media

Oil

Temperature

High Temperature

Model NO.

742

Type

Straight-through

Material

Stainless Steel

Connection Form

Flange

Pressure

Ordinary Pressure

Actuator

Manual

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control

Standard

JIS

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Wooden Case

Specification

1/2" ~ 4"

Trademark

HUIZHENG

Origin

China

HS Code

8481804090

Production Capacity

100000PCS/Year

Key features

Double Block and Bleed: Provides double isolation and automatic relief of excess body pressure to prevent contamination.

Fire Safe Design: Certified to API 6FA with spiral wound graphite gaskets and braided graphite packing for fire resistance.

Fully Piggable: Designed to allow pigs and scrapers to run through the valve without damaging internal structures.

Self Relieving Feature: Single piston design allows automatic release of overpressure in the body cavity for safety.

Bubble Tight Sealing: Metal-to-metal seating and double face seal effect ensure superior sealing integrity.

Easy Maintenance: Full in-line maintainability allows service operations without removing the valve from the line.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Wide Pressure Range: Available in working pressures from 2,000 PSI up to 15,000 PSI for various industrial applications.

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: ≤0.78h

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.