Galvanized Ball Valve China

Your Authentic Galvanized Ball Valve Manufacturer

Finding the best galvanized ball valve, D&R Metal Industry is your good choice, producing you the best and good galvanized ball valve quality.

  • 7/24 online to support your business
  • Over 15 years in the service
  • Custom galvanized ball valve based on your applications
  • 100% using reliable galvanized ball valve materials

What is Galvanized Ball Valves?

The galvanized ball valves are shut-off valves that control liquid flow characterized by a long life service. Ball valves rotating 90 degrees fully blocked the flow around its axis. It has a reliable sealing ability to avoid leaking.

Stainless Steel Ball Valve

We manufacture a wide range of high-quality stainless steel ball valve that perfect for your needs.  You can custom stainless steel ball valve based on your quality level. Stainless steel ball valve are usually used to control liquid flow during transfers.

Steam Ball Valve

We choose the best quality material to ensure your ideal steam ball valve. These are commonly used in oil, gas, steam, water, air, corrosive fluids. Our steam ball valve Is available in different sizes.

Ball Valve Screwed Single Piece

The ball valve screwed single piece can be easier to use and install. We manufacture ball valve screwed single piece according to your statement.

Galvanized steel valve

You can custom galvanized steel valve based on your quality level. D&R Metal Industry is a professional manufacturer for more than 15 years.

Galvanized Locking Lever

D&R Metal Industry producing galvanized locking lever with affordable cost, and easy for installment. We are committed to manufacturing galvanized locking lever for you.

Stainless Steel Bibcock Ball Valve

D&R Metal Industry offering the best and high-quality stainless steel bibcock ball valve. These have many variations including lockable and hose barb ends.

Manual Ball Valves

This type of manual ball valves is a shut-off valve that controls the flow of a liquid or gas by means of a rotary ball having a bore.

Galvanized Straight Tee

Galvanized straight tee can be used for low-pressure plumbing applications including natural gas, steam air, and water.

Foot Valve with Strainer - Galvanized Steel

Foot valve with strainer – galvanized steel is used to keep the pump primed, allowing water to flow in, but not letting it flow back out, making them ideal for use in pools, ponds, wells, etc.

Galvanized Ball Valve Faucets Handle Lock

Galvanized ball valve faucets handle lock are used throughout a standard home plumbing system. You can get the best faucets handle lock at D&R Metal Industry productions.

Coupling - Steel Pipe MDPE - Galvanized

Coupling steel pipe MDPE  galvanized was the common piping material in the plumbing industry. D&R is one of the best manufacturer when it comes to coupling steel pipe MDPE  galvanized.

Galvanized Brass Bibcock Valves

D&R Metal Industry manufactured all styles of galvanized brass bibcock valves that perfect for your applications. We can supply it for your businesses or marketing.

How Does Galvanized Ball Valves Works?

There is a variety of galvanized ball valve selections such as single body, three-piece body, split body, and more options for your applications.

It has a different performance in piping systems and is operated manually by manually turning the lever.

It is designed to 90 degrees rotating to open or close either clockwise or counterclockwise rotation.

Brass Valve & Fitting Manufacturer

Rocket Your Business with D&R Galvanized Ball Valve

What Are The Common Types of Ball Valves?

Standard Threaded

Standard galvanized ball valves have male and female threads with chemical resistance. Applicable for various applications with mini galvanized ball valves, angled, straight, etc. They have wide selections for pressure and temperatures. Applicable for most media, non-corrosive, and withstand high temperatures.

Full Port

The full port is a full-bore galvanized ball valve with a straight path and the same diameters at the inlet and outlet. They have minimal resistance and create small pressure drops which are widely used for isolating flows. It has ¾ inch of diameter with tight seals different from standard ports’ interior diameters.


This is character according to the connection types which connect to piping systems. It has a full-bore design that produces a high flow with perfect flanged compression. Withstands in highest pressure designed with two to three ports suitable for various applications. There are easy installations manual 2-way for your applications

What Are The Different Parts of Ball Valves?


This is a ball valve body that protects components and allows access to rotating the ball. Strong and Sturdy rust-resistant valve housing with a long life span.

Galvanized Ball Valves Giagram

Galvanized Ball Valves


This is a sphere with a center hole called a bore as a flow path of fluids or gas. It performs well because of its anti-rust ability.


It connects that control the ball rotation with a perfect seal through O-rings to prevent leaking. It is manually operated, electric, hydraulic actuation, etc.


This is stem protection bolted to the body. This is the extension of the housing made of hard metal.


It provides perfect sealing to both body and the ball.

What Are The Galvanized Ball Valves Advantages And Disadvantages?

The long life span for different application industries the galvanized ball valves has several advantages for various applications:

  • Compact and fewer maintenance designs with no lubrication
  • Cost-effective than other types of valves
  • Poor throttling characteristics
  • Leakproof service
  • Easier to handle and easy open/close
  • Multi-way designs


  • This is not appropriate for permanent throttling
  • The particles collide and stick that causing leakage, abrasion, and more problems
Are There Common Ball Designs?
  • Floating: Floating ball designs are supported with valve seats which are one of the majority of ball valves.
  • Trunnion: It has high operating pressures with top and button support for load support.
What Are The Typical Galvanized Ball Valves Applications?

There are various applications of galvanized ball valves applicable for different industries with high strength:

  • Pig valves receive small scrappers
  • High temperature Rising Stem
  • Flow control and less noise
  • safety high pressure in a long period of service
  • Applicable for flow and pressure controls. It shut-off’s corrosive fluids, gasses, slurries, etc.
  • Applicable for manufacturing sectors, residential purposes, storing chemicals, and widely used in oil and natural gas industries.
How To Install Galvanized Ball Valves?

The input and output are screwed- onto the threaded assembly. Before the installations, the handles are ensuring it is installed already.

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