High-quality PVC-U ball valve with a compact design, suitable for water flow control. Certified by NSF and CE, ensuring compliance with international safety and quality standards, which provides market access and buyer trust. The valve is lightweight, easy to install, and available in multiple colors such as white, black, gray, and blue. It supports OEM/ODM customization and offers a durable solution with a long service life.
Item Name
Free sample red SS201 handle 1/2 4 inch size pvc ball valve
Use
Agriculture irrigation/Mariculture/Swimming pool/Engineering construction
Style Number
XE01091-XE01099
Standard
CNS/JIS/DIN/BS/ANSI/NPT/BSPT
Color
Many colors available for choice
Material
UPVC
Sample
Free provided
Certificate
ISO9001:2015, SGS, GMC, CNAS
Delivery
7-30days
Packing
Carton, Polybag, Color Box or Customized
2. Working Principle
Switch control: Rotate the valve stem by the handle or actuator to drive the ball to rotate 90°, aligning the through hole with the pipe (open) or perpendicular (close).
Sealing method: Zero leakage is achieved by the close contact between the ball and the sealing ring, and it is suitable for low to medium pressure systems.
3. Core Features
Corrosion resistance: Suitable for acid, alkali, salt solutions and some organic solvents, avoiding the rusting problem of metal valves.
Lightweight and economical: It weighs only 1/5 of metal valves, has a low cost, and is suitable for budget-sensitive projects.
Low flow resistance: The full-bore design reduces fluid resistance and is suitable for high-flow scenarios.
Temperature limit: Generally applicable from -10℃ to 60℃. It is prone to deformation at high temperatures and should be protected from open flames.
I. International Common Standards
ISO 16135
"Thermoplastic Ball Valves for Industrial Valves"
The requirements for the design, materials, pressure-temperature grades, test methods, etc. of thermoplastic ball valves such as PVC are specified, and they are applicable to industrial fluid systems.
ASTM standard
ASTM D1784: Standard for PVC Materials, defining the grades and mechanical properties (such as tensile strength and temperature resistance) of PVC resins.
ASTM F1970: Pressure Test Standard for Plastic Valves, covering the test methods for pressure resistance and sealing performance of PVC ball valves.
NSF/ANSI 61
Drinking water system certification: Ensure that the PVC ball valve material is non-toxic and meets the safety requirements for drinking water contact (such as essential for market access in the United States and Canada).
