Stainless steel electric 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

Stainless steel electric ball valve

  • [Valve model]: Q941F，Q941H
  • [Diameter specification]: DN15～DN300
  • [Structure]: Floating straight through
  • [Valve body material]: Stainless steel 304, 316, 316L
  • [Nominal pressure]: PN16、PN25、PN40、PN64
  • [Applicable temperature]: -40℃～450℃
  • [Application Scope]: Water, steam, oil, environmental protection, gas, coal mine, etc
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  • Stainless steel electric ball valve

Product features

The stainless steel electric ball valve is composed of an electric actuator and a stainless steel hard sealed ball valve. It controls the opening and closing of the valve by inputting relevant power signals from the actuator. It is usually used to cut off the two positions of the switch for pipeline media, or to control the rotary opening of the valve to achieve proportional adjustment. The stainless steel electric ball valve has the advantages of high temperature resistance, wear resistance, high pressure resistance, corrosion resistance, and no cracking. The user can select the manual control function according to the actual situation to prevent manual control of the electric ball valve switch in case of power failure or electric device failure, so as to ensure the normal operation of the working condition.

Stainless steel electric ball valve application:
Stainless steel electric hard seal ball valve is not only widely used in general industrial pipelines, but also widely used in high-temperature and high-pressure working conditions or corrosive media and ultra-low temperatures with a temperature of ≤ - 196 ℃. It is also widely used in severe places with poor working conditions. It has high strength, excellent temperature resistance and corrosion resistance, and is widely used in petroleum, petrochemical, chemical, metallurgical, power, steel Water conservancy, urban construction, machinery, coal and other industries.

Standard specification for stainless steel electric ball valve:
 
1. Design and manufacture: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
2. Flange size: JB/T74 ～ 90 (JB74 ～ 90), GB9112 ～ 9131, HGJ44 ～ 76, SH3406, ANSI B16.5, JIS B2212 ～ 2214, NF E29-211, DIN2543.
3. Structure length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
4. Main test: JB/T 9092, API 598.
Structural Drawing of Stainless Steel Electric Ball Valve

technical parameter

Nominal diameter DN15～DN300(mm)
Nominal pressure PN1.0、1.6、2.5、6.4MPa
Connection mode Flange connection
Valve body type Two section valve body
supply voltage AC110V, AC220V, AC380V (other customized DC24, etc.)
Drive type Power drive (explosion-proof, with manual device)
temperature range Hard seal - 40 ℃~450 ℃
body material Stainless steel 304, 316 、316L
control mode Switch type (switch off control) Regulating type (4-20mA analog signal)
Applicable media Water, steam, oil, environmental protection, gas, coal mine Etc. (high temperature, high pressure and low temperature Corrosive medium ）

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.