Hastelloy ball valves contain ultra-low carbon and high Ni, Mo and Cr elements, which belong to corrosion-resistant and high temperature-resistant materials. Hastelloy ball valve is well known for good machinability, although the alloy work hardens as is true of the nickel base ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-04-17 16:53:12 ]
Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel. Strength: Duplex stainless steels are about twice as strong as regular austenitic or ferritic stainless steels. ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-04-17 16:52:33 ]
Duplex ball valve have the advantages of both ferritic stainless steel and austenitic stainless steel: austenitic stainless steel reduces the brittleness, maintains excellent toughness and weldability; ferritic stainless steel improves the yield strength, intergranular ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-04-17 16:51:54 ]
Valves Used in Oil and Gas Industry Pipelines and valves used in offshore oil and gas are subject to salt mist corrosion due to the marine atmospheric environment, seawater, seabed sediments, and transported fluids. Special alloy valves can bear better corrosion resistance and ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-04-17 16:51:06 ]
For onshore oil and gas pipelines, we recommend the use of titanium, nickel aluminum bronze, duplex stainless steel, and other materials to make the required valves. These materials guarantee longer service life and replacement cycle, which means helping you save project cost ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-04-17 16:49:28 ]
How Do Butterfly Valves Work ? The butterfly valve opening and closing part is a butterfly plate, which is driven by the valve stem and rotates 90° around its own axis in the industrial valve body to achieve the purpose of opening and closing or adjustment. It has simple ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-02-17 13:46:19 ]
The globe valve, also called the gate, is one of the most widely used valves. The reason why it is popular is that the friction between the sealing surfaces is small during the opening and closing process, it is more durable, easy to manufacture, the opening height of it is not ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-02-17 13:45:57 ]
Reasons for closing the discharge valve The starting current can be reduced by closing the discharge control valve. The current will be very high when any motor starts. When the pump is started with an open discharge valve, the discharge head will have greater resistance to the ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-02-17 13:45:40 ]
Power Industry Valve Use of Energy Valve Valves are mainly used on the pipelines of various systems in power plants to cut or connect the pipeline media. Such as a power plant desulfurization system, ash removal system, suitable for the transportation of water, steam, ash ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-02-17 13:44:55 ]
The sealing pair of the Butterfly Valves usually adopts an elastic sealing material such as rubber or plastic and a metal-to-metal sealing pair, and also partially uses a fluorine-lined or ceramic sealing pair. When used as a shut-off valve, the soft seal butterfly valve seal ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-02-17 13:37:46 ]
What Is The Difference Between A Gate Valve And A Globe Valve ? It is important to understand the difference between the gate valve and the valve globe type when you need to choose valves. They are both popular valve types and even look similar, but they are used in completely ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2023-02-17 13:36:58 ]
Weidouli offers a comprehensive range of Monel check valve for all types of applications and industries. Dual plate check valves have ASME JB/T 8937 & API 594 design; wafer type and the end connections: Flange RF, Wafer & Lug are all standard unit. The other available type of ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:27:26 ]
Monel butterfly valve corrosion resistance feature: It has an excellent anti-corrosion performance in the reducing acid medium, and resistant to any density of hydrofluoric acid solution corrosion. Features Of Monel Butterfly Valves Monel 400 butterfly valves show high strength ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:27:03 ]
The monel ball valve are designed to provide years of service at an economical cost and are available in various options. It with owns higher corrosion resistance than copper-based alloys in flowing seawater. Monel valve ball are suitable for transporting of high temperature ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:26:36 ]
Linear motion is a kind of action of control valves, its actuator receives the control signal and turns the signal into displacement thrust or angular torque to control the opening and closing of the valve. Linear motion valves have a valve disc driven by the stem to do a ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:26:13 ]
Inconel has many different grades, such asInconel600,Inconel625 and Incoloy 800H. Different grades have different corrosion resistance, being able to meet various industrial applications. Valves have applications majorly in Hydraulics and Pneumatic Industry. Railways, ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:25:47 ]
Weidouli offers a comprehensive range of Inconel check valves for all types of applications and industries. As for pressure seal check valves, it has ASME B16.34 design, bolted cover type. As for its end connections: Flange RF, RTJ, Butt Weld are all standard units. The other ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:25:28 ]
Weidouli Valves is very well known for its excellence in executing orders for Inconel ball valves. Inconel valve ball has many different grades, such as Inconel 600, Inconel 625, Incoloy 800, Incoloy 800H and Incoloy 825. Different grades have different corrosion resistance, ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:24:59 ]
The Corrosion-Resistant HASTELLOY alloys are widely used by the chemical processing industries. The need for reliable performance leads to their acceptance and growth in the areas of energy, health and environmental, oil and gas, pharmaceutical and flue gas desulfurization ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-11-30 09:24:23 ]
Hastelloy Globe Valves There are many types of hastelloy valves such as Hastelloy B2, Hastelloy B3, Hastelloy C22, and hastelloy c 276 valves. Hastelloy series alloys UNS are also known as N10665, N10276, N06022, N10675, N06455. The DIN specifications are 2.4617, 2.4600, ...
Weidouli Valves Co., Ltd [Computer Hardware & Software] [Fans & Cooling] [2022-09-19 14:52:08 ]
