4 Offset Butterfly Valve
The 4 Offset Butterfly Valve adopts a quadruple geometric eccentric design to achieve zero leakage of metal hard seals, with a pressure resistance of 2500psi (PN160) and a temperature resistance of -200 ℃~650 ℃. It is specially designed for high-pressure and high-temperature working conditions, completely solving the problems of seal wear and leakage.
4 Offset Butterfly Valve Product Description
4 Offset Butterfly Valve is a cutting-edge solution in the field of industrial fluid control, which achieves frictionless opening and closing and zero leakage of metal hard seals through a quadruple eccentric structure (valve shaft offset, complementary sealing surface cone angle, and thermal expansion stress cancellation) (compliant with API 609 Class V standard). The core product features include:
Ultimate sealing performance: All metal seal, pressure resistance up to PN160 (2500psi), temperature resistance -200 ℃~650 ℃, preventing medium leakage under high temperature and high pressure;
4 Offset Butterfly Valve frictionless design increases lifespan by over 300% and reduces downtime maintenance costs;
Efficient fluid control: Full bore design, flow resistance coefficient Cv value>1.0, reducing system energy consumption;
Typical application scenarios of 4 Offset Butterfly Valve:
Petrochemical industry: catalytic cracking unit (high-temperature oil and gas, 350 ℃+, 1500psi);
Energy and electricity: main steam pipeline of thermal power plant (650 ℃ ultra-high pressure, 2000psi);
Nuclear power and seawater desalination: high-pressure cooling water system (2500psi, high sediment content).
4 Offset Butterfly Valve means choosing a zero leakage, low maintenance, and highly reliable industrial fluid control for the future - bidding farewell to the pain point of frequent valve replacement and achieving continuous and efficient production.
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