UPVC butterfly valves are designed to meet the needs of various corrosive pipeline fluids. They use a disc as a shut-off element that rotates with the stem to achieve valve opening, closing, and regulation; they are small, lightweight, simple in structure, and have a compact and aesthetically pleasing appearance, making them easy to install. Compared to gate valves with the same parameters, their weight is reduced by approximately 30-50%. The disc rotates 90 degrees to achieve the opening and closing process. Because the forces exerted by the medium on both sides of the rotating shaft are approximately equal and the torques are opposite, the operating torque is relatively small. The valve body is made of PPH, PVDF, CPVC, and UPVC materials. The sealing seat is made of ethylene propylene rubber (EPDM) or fluororubber (FPM), offering excellent sealing performance and good resistance to oil, heat, combustion, sunlight, ozone, acids, alkalis, and chemical reagents.
UPVC butterfly valves are designed to meet the needs of various corrosive pipeline fluids. They use a disc as a shut-off element that rotates with the stem to achieve valve opening, closing, and regulation; they are small, lightweight, simple in structure, and have a compact and aesthetically pleasing appearance, making them easy to install. Compared to gate valves with the same parameters, their weight is reduced by approximately 30-50%. The disc rotates 90 degrees to achieve the opening and closing process. Because the forces exerted by the medium on both sides of the rotating shaft are approximately equal and the torques are opposite, the operating torque is relatively small. The valve body is made of PPH, PVDF, CPVC, and UPVC materials. The sealing seat is made of ethylene propylene rubber (EPDM) or fluororubber (FPM), offering excellent sealing performance and good resistance to oil, heat, combustion, sunlight, ozone, acids, alkalis, and chemical reagents.
Pneumatic UPVC Butterfly Valve
UPVC butterfly valves are designed to meet the needs of various corrosive pipeline fluids. They use a disc as a shut-off element that rotates with the stem to achieve valve opening, closing, and regulation; they are small, lightweight, simple in structure, and have a compact and aesthetically pleasing appearance, making them easy to install. Compared to gate valves with the same parameters, their weight is reduced by approximately 30-50%. The disc rotates 90 degrees to achieve the opening and closing process. Because the forces exerted by the medium on both sides of the rotating shaft are approximately equal and the torques are opposite, the operating torque is relatively small. The valve body is made of PPH, PVDF, CPVC, and UPVC materials. The sealing seat is made of ethylene propylene rubber (EPDM) or fluororubber (FPM), offering excellent sealing performance and good resistance to oil, heat, combustion, sunlight, ozone, acids, alkalis, and chemical reagents.
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