EN558 DN80 Cast Iron Globe Valve

Versatile Valve for Precise Flow Management in Residential and Light Industrial Use

This DN80 globe valve is crafted to provide users with precise control over fluid flow within household and small-scale industrial piping applications. Designed to fit common pipe configurations, the cast iron globe valve offers dependable shutoff and ease of operation for everyday use. The EN558 globe valve series ensures the valve’s dimensions comply with well-established standards, making it suitable for individuals seeking durability and convenience in plumbing or heating systems. This product appeals especially to homeowners, maintenance providers, and DIY enthusiasts aiming for a reliable valve with simple installation.

Durable Components and Compliance with Established Standards

The globe valve supplier incorporates robust materials by using a cast iron globe valve body reinforced with a ductile iron core rated for long service. The valve meets DIN EN13709-2003 specifications and features flange connections compliant with EN1092-2 standards for easy system integration. Equipped with a stainless steel stem and graphite packing, the valve ensures tight shutoff and corrosion resistance under typical operating conditions. Pressure ratings available up to PN40 allow the valve to accommodate moderate pressure pipelines while providing consistent throttling performance. These technical specs ensure users receive a globe valve with proven reliability and longevity.

Wide Application Across HVAC, Plumbing, and Light Industry Sectors

The EN558 globe valve is well suited for installations in central heating, water supply, and industrial piping systems where flow control and leakage prevention are essential. Its DN80 nominal diameter offers a balance between flow capacity and manageability, accommodating common residential and commercial pipe sizes. Maintenance staff and plumbing professionals benefit from its straightforward integration into existing piping networks, supported by standardized flange sizes. Its compatibility with automation actuators extends its use into semi-automated building systems, providing adaptability to evolving infrastructure demands.

Nominal Diameter:       DN15-400

Nominal Pressure:       PN 16&25&40

Design Standard:         DIN EN13709-2003

FTF Dimension:            EN558-1 SERIES 1

Flange Connection:     EN1092-2 PN10-40

Inspection and Test:    DIN EN12266:2003

Material List:

No. Item             Material                           Symbol

1. Body              Ductile Iron                      GGG40

                          Stainless Steel                 ASTM A351 CF8/CF8M

                          WCB                                ASTM A216 WCB

2. Disc               Ductile Iron                      GGG40

                          Stainless Steel                ASTM A351 CF8/CF8M

                          WCB                                ASTM A216 WCB

3. Stem              Stainless Steel                ASTM A182 F304/F316

                          13Cr

4. Bonnet           Ductile Iron                      GGG40

                          Stainless Steel                 ASTM A351 CF8/CF8M

                          WCB                                ASTM A216 WCB 

5. Bolt& Nut       B7& 2H                            B7& 2H

                          B8&8                                B8&8

6. Packing         Graphite                           Graphite

7. Gasket           304+Graphite                  304+Graphite

Structure and Feature

1. OEM Factory:    Professional manufacturer, clients from whole world.

2. High Quality, Competitive Price:    Custom is accepted.

3. Complete Service:    Long service Life, Fast delivery, Multilingual services.

4. Certificates:    ISO9001, CE, NSF, TS, WRAS.

5. Low MOQ:    Ready for providing the sample and producing some small orders.

Use Scenarios

Application in Residential and Commercial Heating Systems

Within residential and commercial heating environments, this DN80 globe valve controls hot water flow to radiators, boilers, and heat exchangers. Its cast iron globe valve construction withstands temperature fluctuations typical of heating cycles, while the EN558 globe valve dimensions ensure easy adaptation into common HVAC piping layouts. Users can rely on its precision throttling to balance heat distribution efficiently, improving energy usage without complex adjustments. Integration with actuator devices further allows remote or automated temperature regulation, enhancing modern building management systems.

Role in Water Treatment and Light Industrial Piping Networks

In water treatment plants and light industrial facilities, the globe valve supplier’s DN80 globe valve serves as a critical control point for regulating pressure and flow of process fluids. The valve’s compliance with DIN EN13709 and its flange compatibility simplify connection within standardized piping arrangements often used in treatment and manufacturing settings. Its robust materials protect against wear from frequent operation and exposure to treated water substances, ensuring consistent performance. This valve supports system maintenance by facilitating leak-tight shutoff during inspection and repair phases, thereby enhancing operational reliability.

FAQ 

What materials are used in your EN558 DN80 cast iron globe valve?

Our EN558 globe valve features a durable ductile iron body (GGG40), a stainless steel stem (ASTM A182 F304/F316), and graphite packing to ensure corrosion resistance and long service life. These materials help deliver reliable flow control and tight shutoff for various piping systems.

Can I customize the DN80 globe valve to fit specific requirements?

Yes, we offer customization options through our OEM program. Whether you need specific pressure ratings, flange types, or modifications for integration, our team will work with you to tailor the DN80 globe valve and other valves to your project specifications.

How should I install and maintain a cast iron globe valve for optimal performance?

For best results, install the cast iron globe valve according to EN1092-2 flange standards, ensuring proper alignment with the piping system. Regular maintenance includes checking the graphite packing and stem integrity to prevent leaks and extend valve life. We provide support for installation and maintenance guidance.

What are the typical delivery times and shipping options for your globe valves?

Our delivery time for the EN558 globe valve generally ranges from 15 to 30 days, depending on order size and customization needs. We handle global shipping and keep you informed throughout the process to ensure timely and secure delivery of your valves.