ФЛАНЦЕВОЕ ЗАДВИЖКА, 150LB

API FLANGED GATE VALVE BB, OS & Y Structure Connection end: FLANGED MATERIAL: ASTM A351-CF8/ ASTMA126-WCB BLOWOUT PROOF STEM AVAILABLE SIZE: 1/2"-12" WORKING PRESSURE: Class 150 / 300 WORKING TEMPERATURE: -20°F---400°F (-29°C- 200°C) Manufacture in Accordance with JIS10K FlangE Standard: ANSI Face to Face: ANSI Testing Standard: ANSI MAIN PRODUCTS: 1PC BALL VALVE, 2PC BALL VALVE, 3PC BALL VALVE, FEMALE THREADED GLOBE VALVE, FEMALE THREADED GATE VALVE, NEEDLE VALVE, FEMALE THREADED CHECK VALVE, VERTICAL TYPE CHECK VALVE, 2PC BALL VALVE WITH HIGN MOUNTING PAD BALL VALVE, Y type STRAINER WITH THREADED END OR FLANGED END, PIPE FITTING AND SO ON MATERIAL: SS316/ SS304/ WCB