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Valves for hydrogen

Valves for hydrogen
Product Details
Brand: Yibiao valve   

Valves for hydrogen


Nominal diameterDN25～DN300(mm)
Nominal pressurePN1.0、1.6、2.5、6.4MPa
Connection methodFlange Type, Clamping Type
Driving formCompressed air 4-7 bar, available with manual device
temperature range
Soft seal:-30～180℃;Hard seal:-40～450℃
Spool structureV-cut ball core
sealing materialReinforced PTFE Para-Phenylene Metal Seal
Valve body materialCarbon steel WCB, stainless steel 304, 316, 316L
Forms of actionSingle-acting (spring return), double-acting (pneumatic opening and closing)
control* methodSwitch two-digit cut-off, * quasi-adjustable 4-20mA analog signal (all optional explosion-proof)