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An Integrated Gate Valve Supplier Meeting Global Demand

 

For over 25 years, Hebei Jinghangyu is an integrated gate valve supplier meeting global demand.Our integrated supply chain spans 4 major factories covering 89,000 square meters, from ductile iron foundry through final valve assembly. With stringent quality control and customer service driving production, Jinghangyu delivers exceptional products worldwide.

 

Integrated Production Facilities

By controlling the full manufacturing process, Jinghangyu ensures quality at every stage while optimizing efficiency. Their specialized factories include:

Jhy Foundry

• Specializes in high volume ductile iron castings

• Automated molding lines with capacities up to 3,000mm x 2,500mm

• Environmentally sustainable processes:

• Resin sand molding

• Dust collection systems

• Rigorous quality control from molding to finished castings

• Consistency ensured by material testing lab

Jhy Polishing Factory

• Finishes castings with grinding and shot blasting

• Automated machines enable uniform polishing

Jhy Valve Factories (2 locations)

• Annual production exceeds 390,000 valves

• Comprehensive manufacturing:

• CNC machining

• Multi-layer protective coatings

• Rubber processing for resilient seating

• Extensive testing and inspection

• Final assembly

• Stringent quality assurance across all production stages

 

Diverse Product Range

With integrated foundry through assembly, Jinghangyu produces a vast selection of quality valves:

Water Supply and Drainage Valves

Gate valves

• Resilient Seat Gate Valve

• Resilient Seal Gate Valve

• Rising Stem Resilient Seal Gate Valve

• Resilient Seal Gate Valve F5

• Metal Seated Gate Valve F4&F5

• Metal Seated Gate Valve

• Knife Gate Valve

• WCB Knife Gate Valve

• API Class 150-300 OS&Y Gate Valve

• UL&FM Gate Valve

• PVC Socket End Gate Valve

Butterfly valves

• Double Eccentric Flanged Butterfly Valve

• U-Type Butterfly Valve

• Check Butterfly Valve (Turbine Inlet Valve)

• Wafer & Lug Type Butterfly Valve

Check valves

• Flanged Swing Check Valve

• Tilting Disc Check Valve

• Axial Nozzle Check Valve

• Quick Closing Silent Non-Return Valve

• Dual Plate Check Valve

• Flanged Lift Check Valve

• Wafer Swing Check Valve

• Ball Check Valve

• API Class 150-600 Swing Check Valve

Ball valves

• Flanged Ball Valve

• JIS 10K Flanged Ball Valve

• Fully Welded Ball Valve

• Forged Steel Wafer Type Ball Valve

• ANSI Class 150-600 Floating Ball Valve

Air Release Valves

• Single Orifice Air Release Valve

• Double Orifice Air Release Valve

• Dynamic Anti Shock Air Release Valve

Globe valves

• Flanged Globe Valve

• Bellow Seal Globe Valve

• Cast Steel PN40 Globe Valve

• ANSI Class 150-1500 Globe Valve

Strainer

• Y-Strainer

• Y-Strainer PN25-40

• Basket Strainer

• Foot Valve

Irrigation Hydrants

• A2/A4-Type Irrigation Hydrants

• B-Type Irrigation Hydrants

• D-Type Irrigation Hydrants HYDRANTS

          

With over 1,000 product specifications, Jinghangyu fulfills virtually any requirement. Their valves comply with international standards including ISO, API, ASME, and others.

 

Uncompromising Quality Control

As an industry leader, Jinghangyu utilizes stringent quality assurance:

• Overseen by technical experts and engineers

• ISO 9001 certified management system

• Comprehensive product testing and inspection

• Automated production improves consistency

• Certified for environmental compliance

From incoming materials to finished valves, quality is verified through:

• Chemical analysis

• Mechanical testing

• Metallographic examination

• Dimensional inspection

• Surface defect detection

• Hydrostatic testing

• Flow rate testing

This integrated approach ensures optimal valve performance and longevity.

 

Customer-Focused Service

Beyond manufacturing excellence, Jinghangyu sets themselves apart with exceptional customer service. Their experienced engineering team provides technical consultation and support during valve selection and application. Once ordered, Jinghangyu schedules production for rapid turnaround.

The company actively listens to customer feedback to continuously improve. This dedication to total customer satisfaction has earned loyal clients around the world who rely on Jinghangyu's gate valves for critical applications.

For high quality, competitively priced gate valves backed by first-rate service, Jinghangyu has emerged as an integrated supplier meeting global demand.

 

 

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