DN50 Wcb Electric Flange Ball Valve, 2-Way Explosion-Proof, Electric Actuated, Fluorine-Lined Cut-off Valve"

Product Description

Product Description

The "DN50 WCB Electric Flange Ball Valve, 2-Way Explosion-Proof, Electric Actuated, Fluorine-Lined Cut-Off Valve" is a highly specialized valve designed for precise fluid control in hazardous environments. This valve combines several advanced features that enhance its functionality, safety, and durability. Here's an in-depth analysis of its components and applications:

1. DN50 WCB Electric Flange Ball Valve:

   • DN50: Refers to the nominal diameter of the valve, which is 50 mm. This size is suitable for medium-capacity pipelines commonly found in industrial settings.
   • WCB (Wrought Carbon Steel): WCB is a type of carbon steel used extensively in valve manufacturing due to its strength and thermal properties. This material is suitable for high-pressure and high-temperature applications.

2. 2-Way Explosion-Proof:

   • 2-Way Valve: Indicates that the valve has two ports, an inlet and an outlet, making it suitable for controlling the flow direction and on/off functionality.
   • Explosion-Proof: This valve is designed to operate safely in explosive environments by containing any flames or sparks within the valve, preventing external explosions. Such a feature is crucial in industries like oil and gas, chemical processing, and other areas where flammable gases or vapors are present.

3. Electric Actuated:

   • Electric Actuation: Means the valve is operated via an electric motor rather than manually or pneumatically. Electric actuation provides precise control over the valve's opening and closing, allowing for remote operation and integration into automated systems.

4. Fluorine-Lined Cut-Off Valve:

   • Fluorine Lining: The interior of the valve is lined with fluorine-based materials such as PTFE (Polytetrafluoroethylene), which is highly resistant to chemical corrosion. This lining is ideal for applications involving aggressive chemicals, providing a barrier that protects the valve body and enhances the valve's lifespan.
   • Cut-Off Valve: Typically used to completely stop or allow fluid flow, making it an essential component for emergency isolation as well as routine flow control.

5. Applications:

   • Chemical Industry: Fluorine lining makes it particularly suitable for transporting and controlling highly corrosive substances.
   • Oil and Gas: The explosion-proof feature allows safe operation in the presence of combustible gases and liquids.
   • Water Treatment and Processing: Handles various chemicals and solutions used in water treatment processes.
   • Pharmaceuticals: Used in systems requiring sterile and non-contaminative conditions, especially when handling aggressive solvents.

6. Advantages:

   • Safety: Explosion-proof and chemical-resistant features make it safe for high-risk environments.
   • Durability: WCB and fluorine lining ensure the valve withstands harsh conditions and corrosive fluids.
   • Precision Control: Electric actuation allows for precise adjustments, critical for process optimization and control.

7. Installation and Maintenance:

   • Installation: Should be installed by qualified personnel, ensuring correct alignment and securing to prevent leaks and ensure operational integrity.
   • Maintenance: Regular inspection and testing are recommended to check for wear, especially in the electric actuator and the integrity of the fluorine lining. Valve lubrication and electrical system checks should be part of routine maintenance.

In summary, the "DN50 WCB Electric Flange Ball Valve, 2-Way Explosion-Proof, Electric Actuated, Fluorine-Lined Cut-Off Valve" is a robust and sophisticated solution designed for demanding industrial applications where safety, durability, and precise fluid control are paramount.

PRODUCT SPECIFICATIONS

Size Range	2"~12", DN50~DN300
Operating Pressure	PN1.6MPa
Control Mode	On Off Type,  Regulation Type
Optional Voltage	DC24V, AC24V, AC110V, AC220V DC12V and AC380V can be customized.
Body Material	SS304, SS316, SS316L
Sealing Material	PTFE Seal, PPL Seal
Operating Temperature	PTFE(0~180degC), PPL (0~230degC)
Connection Type	Flanged End
Optional Protection Range	IP65, Water-proof IP68, Explosion proof
Actuation Time	It depends on the torque of actuator. ·COVNA-05(50Nm)-20 seconds ·COVNA-10(100Nm)/COVNA-16(160Nm)-25 seconds ·COVNA-30(300Nm)/COVNA-60(600Nm)-60 seconds ·COVNA-125(125Nm)/COVNA-250(2500Nm)/COVNA-400(4000Nm)-100 seconds.

Q & A:

1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves. 

2.What international approval have you got?
  Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.

3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.

4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.

5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly . 
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.