供应3PC BodyFull BoreSize:1/4"~4"Working Pressure:1000PSIThreaded End:Optional BSPT、NPT、DIN2999Female Threaded or Socket Welded End (Optional)Locking device Handle
供应 FLANGED GATE VALVE
供应 3PC BodyFull BoreSize:1/4"~4"Working Pressure:1000PSIThreaded End:Optional BSPT、NPT、DIN2999Female Thr