What is the minimum order quantity?

The minimum order quantity is 1 Set.

What is the lead time for production?

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

How is the valve coated for corrosion resistance?

Both the interior and exterior are coated with Fusion Bonded Epoxy in accordance with the AWWA C550 standard.

Durable Heavy-Duty Gate Valve with Mechanical Joints for Optimal Flow

Name: Durable Heavy-Duty Gate Valve with Mechanical Joints for Optimal Flow
Brand: Qingdao Huaguan Valve Co., Ltd.
SKU: 888941965

Shandong, ChinaQingdao Huaguan Valve Co., Ltd.

US$30.00-2,000.00

2 Pieces

Product profile

Customization

Available

Media

Water

Temperature

-20 Degree to 100 Degree

Type

Straight-through

Material

Cast Iron

Connection Form

Mechanical Joint

Pressure

Medium and Low Pressure

Actuator

Manual

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Regulation, Safety, Flow Control

Standard

Awwa C515/509

Application

Industrial Usage, Water Industrial Usage

Certificate

UL/FM

Transport Package

Crate

Specification

2" - 24"

Trademark

HGV

Origin

China

HS Code

848180

Production Capacity

200000 PCS Per Year

Key features

AWWA C515 Standard Compliance: Manufactured strictly following AWWA C515 design and testing standards for reliability.

Ductile Iron Construction: Body, bonnet, and wedge made of ASTM A536 Ductile Iron for superior durability.

High Pressure Resistance: Standard working pressure of 250 PSI, with 200 and 300 PSI options available.

Corrosion Resistant Coating: Interior and exterior coated with Fusion Bonded Epoxy per AWWA C550 standard.

Versatile Installation: Supports horizontal or vertical pipeline installation with two-way flow capability.

Customizable Certifications: UL/FM certificates available upon request for specific project requirements.

Flexible Actuation Options: Available with handwheel, operating nut, or gearbox for varied control needs.

Full Customization Support: ODM and OEM services available with full customization options for clients.

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: ≤1.97h

AI-Powered supplier vetting

SummaryQingdao Huaguan Valve Co., Ltd. is a China-based limited company established in 1994, with 96 employees and a product range including knife gate valves, check valves, fire hydrants, and gate valves. It reports ISO9001:2015 and CE/UL certifications, documented quality, corrective-action, and complaint-handling procedures, plus three quality inspectors and stated annual gate-valve productivity of 200,000 sets. The supplier offers full customization and has inventory capability, but lacks an SDK, overseas warehouses, overseas agents or branches, overseas showrooms, and offline trade-show participation. Manufacturing capacity is not supported by a valid contract with its factory or related subcontractors. Financial information identifies reporting years but does not provide sufficient performance data. No customer cases are documented in the provided slices.

Supplier typeThe supplier is identified as Qingdao Huaguan Valve Co., Ltd., a China-based limited company established in 1994, operating from Shandong with 96 employees. It is not part of a larger company group, and its stated product scope is focused on industrial valve products.

CertificationsThe supplier reports ISO9001:2015 and other management-system certifications, together with CE, UL, and other product-compliance certifications. These stated certifications provide explicit evidence of certification holdings, although the specific additional certificates are not identified.

R&D capabilityThe supplier reports full customization and identified production equipment, but explicitly states that no SDK is available. The evidence supports customization and manufacturing functions, not broader innovation or product-development strength.

Production capacityThe supplier reports annual gate-valve productivity of 200,000 sets, production equipment including automatic molding, CNC machining, vulcanizing, grinding, and pressure-testing equipment, three quality inspectors, and one-month lead times in peak and off-peak seasons. However, it explicitly lacks a valid contract covering the factory and related subcontractors, which is a documented production-capacity risk.

Customization capabilityThe supplier explicitly reports full customization design capability. This is supported by documented finished-product inspection instructions, quality assurance, and corrective and preventive action procedures.

Product Q&A

Q:What is the standard working pressure?

The standard working pressure is 250 PSI. However, 200 PSI and 300 PSI options are available upon request.

Q:What materials are used for the valve body and wedge?

The body, bonnet, and wedge are made of Ductile Iron conforming to ASTM A536. The wedge features an EPDM/NBR encapsulated seal.

Q:Can this valve be installed in vertical pipelines?

Yes, the valve can be installed on both horizontal and vertical pipelines. It also allows for two-way use regardless of fluid direction.

Q:What certifications are available for this product?

The product complies with AWWA C515 standards. Additionally, UL/FM certificates are available upon request.

Q:Is customization available for this gate valve?

Yes, we offer full customization options including ODM and OEM services. Specific requirements like pressure ratings and certifications can be tailored.