Electric Y-type three-way ball valve - Shanghai Dongfeng Pump Valve Factory - 上海花千坊_上海龙凤花坛_夜上海最新论坛

Electric Y-type three-way ball valve

  • [Valve model]: Q642F，Q642H
  • [Diameter specification]: DN50～DN250mm
  • [Structure]: Y-shaped tee
  • [Valve body material]: Cast steel (WCB), stainless steel (304, 316, 316L)
  • [Nominal pressure]: PN16、PN40、PN64
  • [Applicable temperature]: -40℃～450℃
  • [Application Scope]: Petroleum, chemical industry, power generation, paper making, natural gas
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  • Electric Y-type three-way ball valve

Product features

The Q642F/H electric Y-type three-way ball valve, as its name implies, adopts the Y-type flow channel form. The valve seat is a three sided valve seat, with two valve body structures of 120 ° and 135 ° to each other. It can switch the flow direction of the medium as required. The electric Y-type three-way ball valve can be installed in various forms. Different shapes can be selected according to the layout of the pipeline. The flow channel is flat, the fluid resistance is small, and the flow capacity is strong, so that the medium will not stay inside the flow channel, so that each pipeline can be switched well and smoothly, without causing secondary pollution.
Application of electric Y-type three-way ball valve:
 
Electric Y-type three-way ball valve and valve seat can be sealed by various advanced processes, such as soft sealing, spray welding nickel base alloy (hardness greater than HRC60), supersonic tungsten cobalt alloy (hardness greater than HRC70) and special hard materials, according to different working conditions. It is suitable for various harsh working conditions. Soft sealing is suitable for working conditions below 200 ℃, hard sealing carbon steel is not more than 425 ℃, and stainless steel is not more than 450 ℃. It is widely used in petroleum, chemical industry, power generation, paper making, natural gas, hydraulic oil, engineering machinery and other industries.

technical parameter

Nominal diameter DN50～DN250(mm)
Nominal pressure PN1.6、2.5、4.0、6.4MPa
Connection type Flange type
structural style Y-shaped tee
Drive mode Electric control (with manual handwheel)
Service temperature -40℃～450℃
supply voltage AC220V, AC380V (other customized DC24, etc.)
body material carbon steel WCB, stainless steel 304, 316, 316L
sealing material PTFE, PPL, metal seal (hard alloy)
 

Optional functions of electric Y-type three-way ball valve:
  Optional Features
Explosion proof function Protection grade: equivalent to IP65 (or IP67), explosion-proof sign: Exd Ⅱ BT4
Adjustment function Input and output 4-20mA, O - 5V DC、0- 10V. DC
Manual function It can be equipped with manual device, which can open and close the valve
Relevant temperature Ambient temperature: - 25~+70 ℃, ambient humidity: ≤ 95%

Quotation process

Valve price:

Due to the different requirements of order quantity, packaging and delivery method, and the fluctuation of the price of valve raw materials, the price of valves will have a big difference immediately, so our products have not been marked with prices on the website, please understand.

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

Quotation process:

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

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

3. Specific matters: delivery date, special requirements, etc.

Ordering Instructions

1、 If the customer has special requirements for the product, the following instructions must be provided in the order contract:
(1) Valve body material (such as plastic, cast steel, stainless steel...)
(2) Connection type (such as flange, thread, clamp, etc.)
(3) Nominal diameter, pipe size
(4) Ambient temperature and pressure range
(5) Power supply voltage, air supply pressure
(6) Fluid properties (including nominal pressure, temperature, viscosity or acid-base)
2、 The company configures various 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 should correctly explain the meaning and requirements of the model (see the description of valve model preparation for details), and sign the contract on the condition that both the supplier and the buyer have the same understanding.
4、 After the customer tells the required valve model, specification, quantity, delivery time and place, the deposit of 20% of the total amount or the full payment for goods shall be remitted to our company's account in time, and the rest of the payment for goods shall be remitted before shipment, so as to arrange shipment in time.
5、 After the purchase is confirmed, our company will produce in strict accordance with the delivery date. The product processing cycle is generally 3 to 30 days, depending on the type and quantity of the order, 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 try your best to order earlier.
6、 Our company provides network distribution services according to the needs of customers, delivering goods to the branches (offices) of customers in major cities, and implementing door-to-door delivery services. After the products are accepted, our company will provide after-sales service.