Lug butterfly valve is a type of valve widely used in various industries because of its simplicity, reliability and cost-effectiveness. These valves are primarily designed for applications requiring bi-directional shutoff functionality and minimal pressure drop. In this article, we will introduce the lug butterfly valve and discuss its structure, function, and applications.The structure of the lug butterfly valve consists of a valve disc, a valve stem and a valve body. The disc is a circular plate that acts as the closing element, while the stem connects the disc to the actuator, which controls the valve’s movement. The valve body is usually made of cast iron, stainless steel or PVC to ensure durability and corrosion resistance.
The main function of the lug butterfly valve is to regulate or isolate the flow of liquid or gas within the pipeline. When fully open, the disc allows unrestricted flow, and when closed, it forms a tight seal with the valve seat, ensuring no leakage occurs. This bi-directional closing feature makes lug butterfly valves ideal for applications requiring precise control.Lug butterfly valves are used in many industries, including water treatment plants, refineries, HVAC systems, chemical processing plants, and more. These valves are commonly used in applications such as water distribution, wastewater treatment, cooling systems and slurry handling. Their versatility and wide range of functions make them suitable for both high and low pressure systems.
One of the main advantages of lug butterfly valves is their ease of installation and maintenance. The lug design fits easily between flanges, allowing the valve to be easily installed or removed from the pipe. Additionally, the valve has a minimum number of moving parts, ensuring lower maintenance requirements and reduced downtime.
In conclusion, the lug butterfly valve is an efficient and reliable valve used to control fluid flow in various industries. Its simple yet rugged construction, bi-directional shutoff capability, and application versatility make it a popular choice among engineers and industry professionals. With ease of installation and maintenance, lug butterfly valves have proven to be a cost-effective solution for fluid control in numerous systems.
Essential details
Warranty:
1 year
Type:
Gate Valves, Non Rising Stem Gate Valve
Customized support:
OEM
Place of Origin:
Tianjin, China
Brand Name:
TWS
Model Number:
Z45X-16Q
Application:
General
Temperature of Media:
Normal Temperature, <120
Power:
Manual
Media:
water,, oil, air, and other not Corrosive media
Port Size:
1.5″-40″”
Structure:
Gate
Standard or Nonstandard:
Standard
Gate Valve Body:
Ductile Iron
Gate...
Wafer dual plate check valve Essential details
Warranty:
1 YEAR
Type:
Wafer type Check Valves
Customized support:
OEM
Place of Origin:
Tianjin, China
Brand Name:
TWS
Model Number:
H77X3-10QB7
Application:
General
Temperature of Media:
Medium Temperature
Power:
Pneumatic
Media:
Water
Port Size:
DN50~DN800
Structure:
Check
Body material:
Cast Iron
Size:
DN200
Working pressure:
PN10/PN16
Seal Material:
NBR EPDM FPM
Color:
RAL5015...
Quick Details
Warranty:
18 months
Type:
Temperature Regulating Valves, Butterfly Valves, Water Regulating Valves, Grooved butterfly valve
Customized support:
OEM, ODM, OBM
Place of Origin:
Tianjin, China
Brand Name:
TWS
Model Number:
D81X-16Q
Application:
General
Temperature of Media:
Low Temperature, Medium Temperature, Normal Temperature
Power:
Pneumatic
Media:
Water,gas,oil
Port Size:
DN50
Structure:
Grooved
Product name:
Grooved butterfly...
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