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Full-featured ultra-light valve features
A good adjustment of the performance Adjustable range R = 100 ~ 200 P, N, M 3 to 7 times; small opening adjustment performance is good; Kv value is single-seat valve, seat valve, seat valve 2 to 3 times 2 good cut off valve plug and valve seat into line contact, good contact, hard seal leakage rate of 10 - 6 ~ 10 - 7, single seat, two seat and sleeve leakage rate (10 - 3 ~ 10 - 4) 1 ‰ 3 overcome the maximum differential pressure of the media together on the center of rotation torque is small, so cut off the pressure difference, up to PN value is single-seat valve 5 to 20 times 4 anti-blocking performance of the media through, the flow path is simple, anti-flow Blocking performance is far superior to the single-seat valve, seat valve and sleeve valve 5 good corrosion resistance The valve uses a corrosion and erosion-resistant measures, with excellent corrosion and erosion resistance 6 pressure performance is good Using forged body, PN up to 32MPa 7 temperature performance good use of high temperature packing for a wide temperature range: - 60 ℃ ~ +600 ℃ 8 small size, light weight, the best structural design, the weight of a single machine, Double-seat valve, sleeve valve to reduce 60% to 80%; height dropped 50% to 70% 9 appearance Optimize the appearance of the design, so that the best combination of actuators and valves, machine well-proportioned and beautiful