사양
구경 1″(25A) ~ 60″(1500A)
유체 Oil & Gas, Water, Air, Steam, Sea Water..etc.
사용압력 Class 150~2500
배관연결 Water, Lug, Double Flange
재질 ①Body Carbon Steel, Stainless Stell, Duplex, NI_AI_Bronze..etc.
②Disc Stainless Steel, Duplex, NI_AL_Bronze..etc.
③Guide Stainless Steel, Duplex, NI_AL_Bronze..etc.
④Spring Stainless Steel, Inconel..etc.
⑤Seat Rubber, PTFE, Stainless Steel, Stellite Overlay.