Shanghai Nellway Valve Co., Ltd.

socket weld ball valve stainless steel

Welded ball valves, Stainless ball valves

socket weld ball valve stainless steel

We are pleased to introduce our socket welding stainless steel ball valve. This valve is made from high-quality stainless steel materials, including 304, 316, and 316L. It is designed for applications requiring high-strength connections and superior sealing performance. The socket welding connection offers excellent sealing and structural strength.
NameparameterNameparameter
Nominal DiameterDN50-DN500ConnectionFlange(RF,MF,RJ)
Nominal PressurePN10-PN16Drive ModeElectric,Pneumatic,Manual,Hydraulic
Medium Temperature-29-300℃SealingSoft seal/Hard seal
MaterialCarbon steel:A216 WCB;WCC; A105

Stainless steel:304;316;304L;316L

GGG40(GJS-400-15);GGG50(GJS-500-7)

Design StandardsAPI、ANSI、DIN、GB
Working ConditionsChemical; Petroleum; Natural gas; Water; Paper; MetallurgyMediumWater;Gas

socket weld ball valve stainless steel Introduction and explanation

Table of Contents

socket weld ball valve stainless steel parameter

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Product Overview

We are pleased to introduce our socket welding stainless steel ball valve. This valve is made from high-quality stainless steel materials, including 304, 316, and 316L. It is designed for applications requiring high-strength connections and superior sealing performance. The socket welding connection offers excellent sealing and structural strength. This ensures stable and reliable performance under various working conditions, including high temperature, high pressure, and harsh environments. The socket welding stainless steel ball valve is a crucial component in your industrial system.

 

Advantages of Socket Welding Connection and Differences from Other Methods

  1. Advantages of Socket Welding Connection

– High Strength and Sealing: Socket welding creates a strong connection through welding. This connection has high mechanical strength and excellent sealing performance, effectively preventing leakage.

– Reduced Maintenance: The stable connection after welding lowers the risk of leakage over time, reducing maintenance costs.

– Strong Adaptability: Suitable for harsh conditions like high temperature, high pressure, and low temperature, especially in corrosive environments.

  1. Differences from Other Connection Methods

– Threaded Connection

– Features: Threads connect the valve and pipe by rotation, which is easy to install and disassemble. It is suitable for low and medium pressure but may have lower sealing performance in high pressure and temperature conditions.

– Difference: Threaded connections can risk leakage in high pressure environments, whereas socket welding offers better strength and sealing.

– Flanged Connection

– Features: Flange connections use bolts to attach the valve to the pipe, suitable for large diameter and high pressure situations. It allows easy maintenance and replacement.

– Difference: Flanged connections are more expensive and require more space, while socket welding provides a more compact design and greater strength.

– Butt Weld Connection

– Features: Butt weld connections are suitable for high pressure and high temperature environments. The strength of the weld matches that of the pipe itself.

– Difference: Butt welding requires advanced welding techniques and equipment, making installation complex. Socket welding is simpler and suitable for a range of conditions.

 

Structural Characteristics of Socket Welding Stainless Steel Ball Valve

– Corrosion Resistance: Stainless steel materials offer excellent resistance to various chemical media, making them suitable for harsh environments.

– High Temperature and Pressure Adaptability: The valve performs well in high temperature and high pressure settings. For high temperature media, specify and use high temperature resistant sealing rings to ensure system safety and efficiency.

– Sealing Performance: The valve provides excellent sealing and is ideal for precise fluid control applications.

– Structural Design: It features a robust structure that withstands high pressure and impact, ensuring long-term stability.

 

Main Application Areas

– Oil and Gas: Suitable for transporting and controlling oil and gas, operating reliably under high pressure.

– Chemical Industry: Ideal for controlling and delivering chemical media, including corrosive substances.

– Water Treatment: Provides reliable sealing and durability for fluid control in water treatment systems.

– Energy Field: Manages various fluids in power and nuclear energy sectors, ensuring safe and stable operation.

 

Applicable Media

– Liquid Media: Includes water, oil, and chemical liquids.

– Gas Media: Includes industrial gases such as natural gas, hydrogen, oxygen, and nitrogen.

– Steam: Suitable for high temperature and high pressure steam systems, providing effective control and distribution.

Our socket welding stainless steel ball valve combines excellent material properties with advanced manufacturing technology. It offers stable and reliable fluid control solutions for your industrial system. Regardless of the complexity of your application, we can meet your needs and add significant value. We look forward to collaborating with you to advance the industry!

socket weld ball valve stainless steel Parameter

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