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Gate valve
Ball valve
Globe valve
Check valve
Butterfly valve
Relief valve
Needle valve
Filter
Steam trap
Pressure reducing valve
Diaphragm valve
Cock valve
Plunger valve
Regulator valve
Respiration valve, Flame...
Hydraulic valve
Other
Micro resistance ball check valve
HQ45X HQ44X
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Micro resistance slow closing noise elimination ch
HH46x、HDH4 8x、HH49X
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Vertical check valve
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Slide the ball type check valve
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Clamp swing check valve
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forged steel check valve
H11H H61H
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Disc type buffer check valve
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Check valve
HG41A H82Y
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Power check valve for power station
H64H（Y）
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Micro resistance slow closing check valve
H47X
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H47X、H4 7H、HH47X、HH47H、H47Xf、HDH47X
Micro resistance slow closing check valve
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