circle seal截止阀 9333b-2ppp 黄铜 female npt 1/4 in 150 psig10 bar 0 to 300 ?f
circle seal截止阀 9359b-2ppq 黄铜 female npt (open exhaust) 1/4 in 150 psig10 bar 0 to 250 ?f
circle seal截止阀 y9359b-2ppp 黄铜 female npt 1/4 in 150 psig10 bar 0 to 250 ?f
circle seal截止阀 9359b-2ppp 黄铜 female npt 1/4 in 150 psig10 bar 0 to 250 ?f
circle seal截止阀 9232b-2pm 黄铜 female/male npt 1/4 in 150 psig10 bar 0 to 350 ?f
circle seal截止阀 9232b-4pp 黄铜 female npt 1/2 in 150 psig10 bar 0 to 350 ?f
circle seal截止阀 9232b-2pp 黄铜 female npt 1/4 in 150 psig10 bar 0 to 350 ?f
circle seal截止阀 9233b-2pm 黄铜 female/male npt 1/4 in 150 psig10 bar 0 to 240 ?f
circle seal截止阀 9233b-4pp 黄铜 female npt 1/2 in 150 psig10 bar 0 to 240 ?f
circle seal截止阀 9233b-2pp 黄铜 female npt 1/4 in 150 psig10 bar 0 to 240 ?f
