You are here: Home » News

NEWS

Specialized In Product

23
May
C95800 Gate Valve Body Connection Types: Flanged, Threaded, Welded

C95800 gate valves are widely used in industrial, marine, and chemical piping systems for their corrosion resistance, durability, and reliable flow control. Choosing the correct body connection type—flanged, threaded, or welded—is critical to ensuring system integrity, ease of maintenance, and safety. Understanding the advantages of each connection type helps engineers optimize valve selection for their specific applications.

Read More
4“ 150LB C95800 闸阀 (36) 拷贝.jpg
20
May
C95800 Gate Valve Bonnet Design: Bolted Vs Welded – Choosing The Optimal Configuration

Gate valves are critical components in industrial piping systems, providing reliable on/off control for fluids, steam, and gases. The bonnet design—bolted or welded—is a key factor affecting maintenance, pressure integrity, and operational efficiency. For C95800 bronze alloy gate valves, understanding the differences between bolted and welded bonnets helps engineers select the optimal configuration for their applications.

Read More
4“ 150LB C95800 闸阀 (14) 拷贝.jpg
08
May
Industrial Cooling Water Application | Dustproof And Rainproof Packaging for 12" 150LB WCB Wedge Rising Stem Gate Valve Sticking Issues Explained

In industrial cooling water systems, sticking issues in 12" 150LB WCB wedge rising stem gate valves are often linked to dustproof and rainproof packaging, storage, transportation, and maintenance. This article explains the causes, risks, and practical prevention methods.

Read More
12“ 150LB WCB Wedge Type Rising Stem Gate Valve.jpg
06
May
Large Diameter Gate Valve Bonnet Types: Bolted And Welded

In industrial piping systems, J-VALVES large-diameter gate valves are critical components used to control fluid flow in high-pressure and high-volume pipelines. A key factor that influences the performance, safety, and maintainability of these valves is the bonnet type. The two most common bonnet designs for large-diameter gate valves are bolted bonnets and welded bonnets. Selecting the right type is essential for ensuring reliability, ease of maintenance, and long-term system integrity.

Read More
24“ 300LB CF3 大口径闸阀 (6) 拷贝.jpg

What You Know About Us

May 23, 2026

C95800 gate valves are widely used in industrial, marine, and chemical piping systems for their corrosion resistance, durability, and reliable flow control. Choosing the correct body connection type—flanged, threaded, or welded—is critical to ensuring system integrity, ease of maintenance, and safety. Understanding the advantages of each connection type helps engineers optimize valve selection for their specific applications.

May 20, 2026

Gate valves are critical components in industrial piping systems, providing reliable on/off control for fluids, steam, and gases. The bonnet design—bolted or welded—is a key factor affecting maintenance, pressure integrity, and operational efficiency. For C95800 bronze alloy gate valves, understanding the differences between bolted and welded bonnets helps engineers select the optimal configuration for their applications.

May 08, 2026

In industrial cooling water systems, sticking issues in 12" 150LB WCB wedge rising stem gate valves are often linked to dustproof and rainproof packaging, storage, transportation, and maintenance. This article explains the causes, risks, and practical prevention methods.

May 06, 2026

In industrial piping systems, J-VALVES large-diameter gate valves are critical components used to control fluid flow in high-pressure and high-volume pipelines. A key factor that influences the performance, safety, and maintainability of these valves is the bonnet type. The two most common bonnet designs for large-diameter gate valves are bolted bonnets and welded bonnets. Selecting the right type is essential for ensuring reliability, ease of maintenance, and long-term system integrity.

May 04, 2026

In the world of fluid handling and control systems, selecting the right valve is crucial for maintaining the efficiency, safety, and reliability of operations. The 4" 150LB C95800 gate valve is a robust solution commonly used in various industrial sectors, offering a range of benefits for fluid cont

May 01, 2026

The 24" 600LB CF3 electric gate valve is designed for high-pressure, large-diameter, and corrosion-sensitive applications. Learn key selection points, typical uses, and buying considerations.

April 29, 2026

Learn how DN600 PN16 GP240GH gate valve testing works, including material verification, shell test, seat leakage test, dimensional inspection, and final acceptance steps for industrial projects.

April 21, 2026

Why are gate valves widely used in main line systems? This article explains zero pressure drop, fully open/closed service, low-flow-resistance design, selection logic, and typical industrial applications for gate valves.

April 20, 2026

Frequent valve wear, leakage, and shutdowns in metallurgy? Discover how a DN250 PN10 BW gate valve, built for pressure resistance, erosion resistance, and certification compliance, can reduce replacement cycles and lower maintenance costs.

April 17, 2026

Learn how to match a 5A material 300LB gate valve with GB and ASME pipelines. This guide explains pressure class, flange standards, dimensions, media compatibility, and selection tips to reduce rework and improve project efficiency.

April 05, 2026

This 2 Inch Class 1500 WCB Gate Valve features API 600 design and Flanged RTJ ends for oil and gas pipeline service. It offers high strength, reliable sealing, and stable performance for critical industrial applications.

March 03, 2026

Gate valves are widely used in industrial applications for controlling the flow of various liquids and gases. The DN800 PN25 WCB pneumatic actuator gate valve is designed to offer reliable and efficient performance in high-pressure environments, specifically with a pressure rating of PN25. This part

February 16, 2026

Gate valves with pneumatic actuators are a type of gate valve that uses pneumatic actuation devices for opening and closing operations, and are widely applied in industrial systems requiring remote or automated control. Pneumatic actuators provide efficient and precise control capabilities for gate

January 09, 2026

In modern industrial fluid control systems, material selection often determines the service life and safety of the system. The ASTM B62 Bronze Gate Valve has become a core component in marine engineering, heating, ventilation, and air conditioning (HVAC) as well as water supply and drainage systems,

January 06, 2026

What is a B62 Bronze Gate Valve?The B62 Bronze Gate Valve is a type of gate valve designed for industrial use, primarily in fluid control systems. Constructed from Ni-Al bronze, it offers excellent resistance to corrosion, high temperature, and pressure, making it an ideal choice for demanding envir

Manufacturer and supplier of industrial valves, including Floating Ball Valves, Trunnion Ball Valves, Flanged Gate Valves, Welded Gate Valves, High Pressure Gate Valves, Globe Valves, Swing Check Valves, Double Disc Wafer Check Valves, Y Strainers , etc. For more information, please send us your email .

QUICK LINKS

PRODUCTS

CONTACT US

Tel:+86 15158426559
Fax:0086 577 56692524
WhatsApp:+86 13600648865
Address:Wenzhou China
Ball Valves,Gate Valves,Globe Valves,Check Valves,Butterfly Valve,Strainer.
Copyright © 2020 J-VALVES. All Rights Reserved | Support by Leadong | SitemapPrivacy Policy