Dafugui Factory's three-piece quick-release ball valve offers easy disassembly and simple maintenance. As a professional valve manufacturer with many years of experience, we utilize a stainless steel body and PTFE seals to ensure zero leakage and long life. The unique quick-release design makes maintenance easy and streamlined, directly facilitating fluid control for businesses worldwide.
This Q81F-16P Three-piece quick-release ball valve features a full-bore design for high flow capacity. Seals made of high-quality materials such as polytetrafluoroethylene (PTFE) effectively prevent leakage. The valve body and internal components are constructed of stainless steel for corrosion resistance. Its flexible design facilitates installation, operation, and maintenance, making it widely used in industrial fluid control.
Nominal Pressure:
1.0-1.6 MPa
Nominal Diameter:
15-100 mm
Operating Temperature:
0-120°C
Applicable Media:
Water, Oil, Gas, etc.
Material:
Stainless Steel
Diameter DN
Material
Length (mm)
Weight kg
Chuck
DN15
304/316
98
0.55
25.4/34
DN15
304/316
100
0.69
50.5
DN20
304/316
108
0.88
50.5
DN25
304/316
114
1
50.5
DN32
304/316
128
1.48
50.5
DN40
304/316
142
1.9/2.1
50.5/64
DN50
304/316
155
2.7/2.8
64/77.5
DN65
304/316
180
5/5.1
77.5/91
DN80
304/316
205
7.2/7.5
91/106
DN100
304/316
283
13.9
119
Our three-piece quick-release ball valve consists of three sections secured by bolts or special connectors. If maintenance or internal seal replacement is required, the valve body can be quickly removed from the two pipe flanges without separating the valve. With a simple operation, the center section can be quickly removed, allowing the ball and seat to be easily accessed.
This ball valve uses high-quality PTFE (polytetrafluoroethylene) sealing material, which is corrosion-resistant and age-resistant, ensuring zero leaks and drips over long periods of use.
The valve body and internal components are made of high-quality stainless steel. Even in humid or slightly corrosive environments, they will remain rust-free for years. The seal is made of high-quality PTFE, which is highly elastic and resistant to high and low temperatures. This ensures a tight seal when the valve is closed, ensuring a secure seal.
Parameter
Parameter Type
Specifications
Nominal Pressure
1.0-1.6 MPa
Nominal Diameter
15-100 mm
Operating Temperature
0-120°C
Applicable Media
Water, oil, gas, etc.
Valve Body Material
Stainless steel
Seal Material
Polytetrafluoroethylene (PTFE)
Connection Method
Quick-release flange
These applications are particularly suitable.
Chemical equipment: Pipes that require frequent cleaning.
Pharmaceutical machinery: Systems that require rapid disassembly and disinfection.
Experimental equipment: Pipes that frequently require reconfiguration.
Food processing machinery: Equipment that requires regular cleaning and maintenance.
Lubricating oil systems: Oil pipelines that require regular maintenance.
Dafugui is a leading China manufacturer and supplier of flanges, valves, and pipe fittings since 2006. Welcome to our website! For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
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