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Electric high pressure stop valve

  • [valve model]: J961H,J961W,J961Y
  • [diameter specification]: DN10-DN100
  • [structural form]: Through
  • [valve body material]: Cast steel, Cr Mo steel, stainless steel
  • [nominal pressure]: PN160-PN320
  • [applicable temperature]: -29℃-550℃
  • [application scope]: Petroleum, chemical industry, steel industry, chemical fertilizer industry, electric power industry, etc
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  •  Electric high pressure stop valve

Product overview

Electric high temperature and high pressure stop valve, also known as power station stop valve, is suitable for various systems of thermal power plant on the pipeline, cut off or connect the pipeline medium. Compared with other valve products, the features are high temperature and high pressure, unique self sealing design, the higher the pressure, the more reliable the seal. The electric high-pressure stop valve is welded with the pipeline by butt welding. It is suitable for the high-temperature and high-pressure working conditions with the nominal pressure of pn16-32mpa and the working temperature ≤ 550 ℃. It is mainly used in the pipelines of various systems such as iron and steel, chemical industry, metallurgy, thermal power station, etc., to cut off or connect the pipeline medium. Besides local operation, it can also be operated remotely.
 
Features of high pressure electric stop valve:
 
1. High pressure electric stop valve adopts pressure self tightening seal, and both ends of branch pipe of valve body are welded.
2. The sealing surface of valve seat and disc is made of cobalt based cemented carbide plasma spray welding, which has good wear resistance and scratch resistance.
3. Good corrosion resistance and abrasion resistance.
4. Various piping flange standards and flange sealing face types can be used to meet various engineering needs and user requirements.
5. The reverse seal is made of thread connection seal seat or body overlaying austenitic stainless steel, which is reliable. The replacement of packing can be carried out without stopping the machine, which is convenient and quick, and does not affect the system operation.
Design standard of electric high pressure stop valve:
 
Design and manufacture GB / t12234 asmeb16.34
Structural length JB / t3595
Interface connection size JB / t3595 GB / t12224
Inspection and test JB / t3595 MSS sp61
Pressure and temperature reference JB / t3595 ANSI B16.34
 Structure of electric high pressure stop valve
Structure diagram of electric high pressure stop valve

technical parameter

Nominal pressure PN16.0-32.0Mpa
Nominal diameter DN10-DN100
Valve body form High pressure forging valve
Spool form Plunger type
Main materials Cast steel, Cr Mo steel, stainless steel
Applicable temperature -29℃-550℃
Connection form Welding type (butt welding, socket welding)
Application industry Petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry, etc
 
Performance Specification for electric high pressure globe valves:
Experimental pressure Nominal pressure (MPA) 16.20.25.32
strength test 24.0   30.0   37.5   48.0
Density experiment 17.6   22.0   27.5   35.2
working temperature ≤550℃
Applicable media Water, steam, oil and corrosive medium

Quotation process

Valve price:

Due to the different requirements of order quantity, packaging and delivery mode, as well as the fluctuation of valve raw material price, the valve price will be greatly different. Therefore, the price of our products is not indicated on the website. Please understand.

If you select a valve product on this website, if you need to know the price or ask for relevant technical information, please contact us. We will reply immediately, and according to your requirements, we can select the right valve products for you, so that your purchasing process is easy and pleasant.

Quotation process:

1. Please fax the name (or product model) of the valve you selected, the required order quantity, packing requirements, delivery time, your company name, location and contact information of your company to 021-36311208 Or telephone number: 021-60547555。

2. After receiving the customer's purchase list, our company will provide customers with valve quotation "price list", model selection "valve model" and technical guidance as soon as possible.

3. Specific matters to be agreed: delivery time, special requirements, etc.

Ordering instructions

1、 If the customer has special requirements for the product, the following instructions shall be provided in the order contract:
(1) Valve body material (such as: plastic, cast steel, stainless steel...)
(2) Connection type (e.g. flange, thread, clamp...)
(3) Nominal diameter, pipe size
(4) Ambient temperature and pressure range
(5) Supply voltage, air pressure
(6) Fluid properties (including nominal pressure, temperature, viscosity or acidity or alkalinity)
2、 The company configures all kinds of driving devices according to the special requirements of customers. (electric control, pneumatic control)
3、 If the customer provides the determined valve type and model, the customer shall correctly explain the meaning and requirements of the valve model (for details, refer to the description of valve model preparation), and sign the contract under the condition that both parties understand and agree.
4、 After the customer tells the required valve model, specification, quantity and delivery time and place, 20% of the total amount of deposit or full payment shall be timely remitted to our company's account, and the rest shall be remitted before delivery, so as to arrange delivery in time.
5、 After confirming the purchase, our company carries on the production in strict accordance with the delivery date. According to the different types and quantities of orders, the product processing cycle is generally 3 to 30 days, and the specific delivery time is subject to the contract. In order to ensure that the goods you ordered are in place in time, please order as early as possible.
6、 According to the needs of customers, our company provides network distribution services, delivering goods to the branches (offices) in major cities, and providing door-to-door delivery service. After the product acceptance, our company will provide after-sales service.
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