What certifications does the product have?

The product holds CE, ISO, WRAS, ACS, DNV, and FDA certificates.

What is the warranty period?

The product comes with a 2-year warranty.

Gearbox 4 Inch Lug Butterfly Valves with Double Half Stem Shaft

Name: Gearbox 4 Inch Lug Butterfly Valves with Double Half Stem Shaft
Brand: Tianjin Worlds Valve Co., Ltd.
SKU: 689534602

Tianjin, ChinaTianjin Worlds Valve Co., Ltd.

US$10.00-100.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Media

Acid, Water, Oil, Gas, Sea Water, etc.

Driving Mode

Lever, Gear, Electric Actuator etc

Model NO.

LTD071X-10 LTD071X-16 LTD071X-150LB

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Auto Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Medium Temperature (120°C<T<450°C)

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

API609 En593 BS5155 En1092 ISO5211

Application

Industrial Usage, Water Industrial Usage, Household Usage, Chemical Engineering

Certificates

Ce ISO Wras Acs Dnv FDA

Liner

EPDM NBR Viton FKM PTFE PFA Hypalon Neoprene

Disc

SS304 SS316 2507 2205 F51 F52 F53 1.4462 1.4507

Body

Cast Iron/Ductile Iron/Wcb/CF8m/CF8/Al-Bronze

Transport Package

Plywood or Wooden Box

Specification

DN40-DN3000

Trademark

WDS / WORLDS/OEM

Origin

Tianjin China (Mainland)

HS Code

84818040

Production Capacity

6000 Tons/Year

Key features

Wide Size Range: Available in DN25 to DN3000 with PN6, PN10, PN16, and PN25 pressure ratings.

Versatile Material Options: Body and disc customizable in SS304, SS316, Ductile Iron, and various alloys.

Compact Design: Small size, light weight, and simple construction for easy installation and maintenance.

High Performance: Quick 90-degree operation with excellent regulation and long service life.

OEM/ODM Service: Full customization from samples or designs available for world-famous brands.

Strict Quality Control: 100% visual and function inspection with full raw material traceability.

Global Certifications: Certified with CE, ISO, WRAS, ACS, DNV, and FDA standards.

Company profile

100% Finished Products InspectionManagement CertificationProduct CertificationHigh Repeat Buyers Choice

Tianjin Worlds Valve Co., Ltd.

Tianjin, 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: 20 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.72h

AI-Powered supplier vetting

SummaryThe supplier is a valve manufacturer with assembly and testing facilities, one reported production line, and stated annual output of 300,000 butterfly, gate, and check valve sets. It reports approximately 90+ employees, dedicated production, quality control, purchasing, sales, and design/development personnel, and five R&D engineers. The supplier supports sample, design, full, and minor customization, as well as ODM and OEM services. Quality systems include ISO 9001:2015 certification, written inspection procedures, and documented corrective, preventive, and complaint-handling processes. It has inventory capability, valid contracts with related subcontractors, and a one-month lead time in both peak and off-peak seasons, but no overseas warehouse or showroom. Financial records are identified for recent years, but the provided information does not establish financial strength. No specific customer names or verifiable customer case details are provided.

Supplier typeThe supplier is presented as a valve manufacturer producing butterfly, gate, and check valves, with assembly and testing facilities, production personnel, and a factory location in Tianjin, China. Its stated product output and manufacturing organization support classification as a manufacturer rather than solely a trading company.

CertificationsThe supplier reports an ISO 9001:2015 certificate in both its quality-management and supplier-management information. This explicitly supports certification holding, although no additional certification details or certificate scope are provided.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling, maintains inventory capability, and reports a one-month average lead time in both peak and off-peak seasons. However, it has no overseas warehouse or showroom, which may limit local overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, five R&D engineers, a dedicated design and development department, and more than 12 years of development experience. These details explicitly demonstrate ongoing product-development and R&D capability.

Production capacityThe supplier reports assembly and testing facilities, one production line, 60 production employees, inventory capability, valid contracts with related subcontractors, and annual output of 300,000 valve sets. It also reports a one-month lead time in both peak and off-peak seasons, supporting an established production operation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. It also reports ODM services, indicating capability across multiple levels of product adaptation and design support.

Product Q&A

Q:What is the MOQ for this valve?

The Minimum Order Quantity (MOQ) is 1 piece.

Q:What are the available pressure ratings?

The valve supports PN6, PN10, PN16, and PN25 pressure ratings.

Q:What is the delivery time?

The average lead time is one month, regardless of peak or off-peak seasons.

Q:Can I customize the valve material?

Yes, full customization is available. Body options include Cast Iron, Ductile Iron, WCB, CF8m, etc., and disc options include SS304, SS316, 2507, etc.

Q:What payment terms are accepted?

We accept LC, T/T, and D/P payment terms.