선정 가이드

[a] type
SW : swing type
SL : sliding type
BL : ball type
EW : econo swing type
EL : econo sliding type

[b]size
ex) 200 = DN200 = 8”
[c]class
AN300 = ANSI class 300lbs
JS20 = JIS class 20kg/cm
DN16 = DIN class 16 bar

[d] gasket
NBR : Nitrill rubber
FPM/FKM : Viton
FEPV/FEPQ : encapsulated O-ring
PFAV/PFAQ : encapsulated O-ring
VMQ/FVMQ/PVMQ : silicone
PTFE/CTFE/Soft PTFE : Teflon, Kel-F, expended Teflon
PEEK
FFPM/FFKM : Kalrez, perfluoro elastomer
Graphite : Pure, Engineered Graphite
Metal