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Shanghai Dongfeng pump valve factory is a professional manufacturer of electric control valve, pneumatic control valve, self operated control valve, temperature control valve, flow control valve and other products!
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Company name: Shanghai Dongfeng pump valve factory

Address: 459 guchen Road, Baoshan District, Shanghai

Enterprise telephone: 021-60547555

Enterprise Fax: 021-60547555

Mobile: 185-2135-0330

Contact person: Manager Hu

Website: http://expansecms.com/

Enterprise email: q94571.com

Electric fluorine lining control valve

  • [valve model]: ZDLPF46
  • [diameter specification]: DN20~DN150mm
  • [structural form]: Fluorine valve core lined with single seat plunger
  • [valve body material]: Cast steel (WCB), stainless steel (304, 316, 316L)
  • Nominal pressure: PN16
  • [applicable temperature]: -40-180℃
  • Scope of application: Acid, alkali and other strong corrosive media and toxic, volatile gases and liquids
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  •  Electric fluorine lining control valve

Product features

Zdlpf46 electronic electric fluorine lined regulating valve has good corrosion resistance. The parts of the valve contacting with the medium (valve body cavity, valve core and valve seat) are fully lined with fluoroplastic, which can resist acid, alkali and strong corrosive medium, and has good sealing performance. The sealing of polytetrafluoroethylene material ensures no leakage and small leakage. As the valve core and valve seat are soft sealing, the leakage amount is lower than the national grade IV Standards. The electric fluorine lining control valve can be widely used for the process control and regulation of strong corrosion mechanism such as acid and alkali, toxic and volatile gas and liquid medium.
 Structure diagram of electric fluorine lining regulating valve
Features of electric fluorine lining control valve:
 
There is a servo amplifier in the electric fluorine lining regulating valve. It can control the operation by inputting control signal (4-20madc or 1-5vdc) and single-phase power supply to realize the adjustment of pressure, flow, temperature, liquid level and other parameters. It has the characteristics of small volume, light weight, simple connection, large flow rate and high regulation accuracy. It is widely used in electric power, petroleum, chemical industry and metallurgy , environmental protection, light industry, teaching and scientific research equipment and other industries of industrial process automatic control system.

technical parameter

valve body
Form Straight through single seat ball valve
Nominal diameter G3/4". 20. 25. 32. 40. 50. 65. 80. 100. 150mm 
Nominal pressure PN16bar 
Flange standard RF 
Materials Cast steel (zg230450), PTFE lined (F46), etc
Working temperature -40-180℃ 
Valve cover form Bolt compression type
Filling material V-type PTFE packing
 
Valve assembly
Spool type Single seat plunger valve core
Flow characteristics Equal percentage characteristic and linear characteristic
Valve core material 2Cr13, PTFE lined (F46)
Seat material 2Cr13, PTFE lined (F46)
Bellows material Polytetrafluoroethylene {F46)

Actuator of electric fluorine lining regulating valve:

Executive Agency
Type 381 LSA-08  381 LSA-20  381 LSB-30  381 LSB-50  381 LSC-65  381 LSC-99  381 LSC-160     
Piston diameter 381 LXA-08  381 LXA-20  381 LXB-30  381 LXB-50  381 LXC-65  381 LXC-99  381 lxc-160    
Output force push (n) 800  2000  3000  5000  6500  10000  16000     
Maximum stroke L (mm) 30  60  100     
Working speed (mm / s) 4.2  2.1  3.5  1.7  2.8  2.0  1.0     
Main technical parameters Power supply voltage: 220w50 Hz, input signal: 4-20mA or 1-5v.dc output signal: 4-20ma.dc    
Protection level: equivalent to IP55, flameproof sign: exd|| BT4, manual operation function: handle    
Ambient temperature: - 25 + 70 ℃ ambient humidity: ≤ 95%  

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.

Please contact us for technical information of this valve or other products if you need. 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) For example, flange connection
(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.