Guocheng àtọwọdá Group Co., LTD. jẹ ọkan ninu awọn olupilẹṣẹ China Forged Steel Check Valve, kaabọ si osunwon poku Forged Steel Check Valve lati ile-iṣẹ wa.
EDE IRIN Ẹnubodè àtọwọdá Apejuwe
Atọwọda ayẹwo golifu ni gbigbọn tabi disiki eyiti o wa ni isalẹ ni ọna sisan. Pẹlu ṣiṣan ni itọsọna siwaju, titẹ ti omi fi agbara mu disiki lati yipo si oke, gbigba sisan nipasẹ àtọwọdá. Yiyi pada yoo fa disiki naa lati ku si ijoko naa ki o da omi ti n lọ pada si isalẹ paipu naa. Ni isansa sisan, iwuwo gbigbọn jẹ iduro fun pipade ti àtọwọdá naa.
Awọn ẹya apẹrẹ
Oniru: API602/ASME 16.34/BS 5352
Idanwo titẹ: API 598
Tag: MSS SP25
SW Socket alurinmorin dopin gẹgẹ ASME B16.11
BW apọju opin nipa ASME B16.25
NPT asapo asopọ gẹgẹ ASME B1.20. 1
Àyànfẹ ohun elo
CS (ASTM A105, A182 F11, A182 F22), LTCS (ASTM A350 LF2, LF3, 12Mn)
Agbara giga LTCS (A694 F52, F60, F65)
Austenitic SS (ASTM A182 F304, F316, F321)
Duplex SS 22% Cr (ASTM A182 F51)
Superduplex SS 25% Cr (ASTM A182 F53/F55)
6Mo SS (ASTM A182 F44)
Inconel 625
Incoloy 825
Monel
Awọn afi gbigbona: Iyẹfun Iyẹfun Iyẹfun Iyẹfun Ipilẹ, China, awọn aṣelọpọ, ile-iṣẹ, osunwon, olowo poku