Socket-end Resilient Seated Gate Valve

Socket End Gate Valve, Socket ends resilient gate valve Manufacturer

At Shanxi Solid Industrial Co., Ltd., we specialize as a leading China socket end gate valve manufacturer in producing premium ductile iron socket end gate valve solutions designed specifically for ductile iron pipe (DI pipe) systems. Our resilient seated socket end gate valve and socket end resilient seated gate valve feature push-on socket ends that enable rapid, tool-free installation, making them the preferred choice for municipal water supply, fire protection, and wastewater treatment projects worldwide.

Socket ends resilient gate valve is one type of resilient seated gate valve with socket ends and stem cap. Its on-off disc is the flexible wedge gate, whose moving direction is perpendicular with flow. Resilient seated gate valve can be only full open or full close. Socket ends gate valves are widely used for ductile iron pipe in series of industries, especially in water supply projects, public works, water treatment plan, fire fighting, etc. Shanxi Solid Industrial Co., Ltd. can design and manufacture the big sized gate valve according to DIN 3352-F4, DIN 3352-F5, BS5163, AWWA C509, AWWA C515 .

Technical Parameters

Standard: DIN 3352-F4, DIN 3352-F5, BS5163, AWWA C509, AWWA C515

Working pressure: 10bar/16bar/25bar

Testing pressure:

Shell: 15bar/24bar/37.5bar

Seal: 11bar/17.6bar/27.5bar

Material:

Body: Ductile iron GGG40/50 or Cast IronGG25

Wedge: Ductile iron GGG40/50+EPDM/NBR or metal seated

Stem: Stainless steel 2Cr13, SS304,SS316

Bolt and Nuts: Carbon Steel with zinc plated or SS304,316

Coating: Internal and external with fusion bonded epoxy coating min250μm

Applicable medium: water, sewage, waste water

Applicable temperature: -10℃~+80℃

Why Choose Ductile Iron Socket End Gate Valve? 

Ductile iron socket end gate valve offers unmatched installation efficiency compared to socket end vs flanged gate valve. The push-on socket ends create a secure, leak-free connection directly with DI pipe without flanges, bolts, or gaskets—reducing labor time by up to 70% on site. Engineered with a resilient EPDM-coated wedge, our resilient seated socket end gate valve delivers bubble-tight shutoff while maintaining full bore flow for minimal pressure drop.

Key performance benefits include:

• Non-rising stem design for compact underground or space-limited installations
  

• Epoxy coated ductile iron socket end gate valve for long-term protection against water, sewage, and chemicals

• Custom socket end gate valve options in sizes DN80-DN300 with customizable stem caps or operating nuts

• Operating temperature range -10°C to +80°C for versatile ductile iron pipe socket end gate valve applications

Applications of Socket End Gate Valve

Socket end gate valves are commonly used in various applications due to their ease of installation and reliable performance. Here are some typical applications:

1. Water Supply Systems: Used for controlling water flow in municipal and industrial water distribution systems.

2. Fire Protection Systems: Essential for regulating water flow in fire sprinkler systems.

3. HVAC Systems: Utilized in heating, ventilation, and air conditioning systems for flow control.

4. Oil and Gas Industry: Employed in pipelines and processing systems to manage fluid flow.

5. Chemical Processing: Used in chemical handling and processing systems to control corrosive or hazardous fluids.

6. Wastewater Treatment: Applied in sewage and wastewater management systems for flow regulation.

7. Agricultural Irrigation: Helps manage water flow in irrigation systems for farming.

With over a decade of exports, Shanxi Solid has delivered thousands of custom socket end gate valve units to projects across Europe, Southeast Asia, and the Middle East.Contact us engineer.

Why Choose Us?

At our factory, we strive to exceed our customers' expectations in every aspect.

The company entered the Socked End Gate Valve production business and is the pioneer and leader of the Socked End Gate Valve industry in China.

Our Gate Valve products are suitable for use in a variety of industries, including oil and gas, water treatment, and power generation.

The company not only has a large modern factory, sophisticated production equipment, but also has professional technical personnel and a senior management team.

As a leading manufacturer, we take great pride in delivering reliable and long-lasting products.

We are committed to environmental sustainability and responsibility in all aspects of our operations.

The company has all kinds of processing equipment with international advanced level, and has built a number of first-class production lines.

We offer a comprehensive warranty on all of our products, guaranteeing their quality and reliability.

We innovate and perfect the quality of our Socked End Gate Valve, always emphasize innovation and outperform ourselves.

Every ductile iron socket end gate valve undergoes 100% pressure testing, material certification, and dimensional verification. We offer full technical support, including CAD drawings, installation guides, and after-sales service to ensure seamless integration into your ductile iron pipe systems.

Ready to upgrade your pipeline with reliable ductile iron socket end gate valve solutions?

Contact Shanxi Solid today for competitive quotations, detailed datasheets, or tailored custom socket end gate valve configurations. Experience the perfect combination of fast installation, superior durability, and exceptional value from a trusted manufacturer.