Product model: ZJ42H-10 (6, 2.5) Product Usage: This valve can meet the transportation requirements of blast furnace slag flushing, ash water, coal powder slurry, and sewage. Working temperature: < 300 ℃ Valve body material: gray cast iron (A3 group welded parts) Applicable media: blast furnace slag flushing, slurry, coal powder slurry, etc Main external dimensions: DN L D D1 D2 b f H Z - φ d mass (Kg) 300 420 445 400 368 35 4 1080 12-22 400 400 480 565 515 482 35 4 1370 16-26 550 450 510 615 565 532 32 4 1530 20-26 650 500 540 670 620 585 34 4 1730 20-26 996 600 600 780 725 685 36 5 2150 20-30 1720 800 720 1010 950 905 44 5 2560 24-33 2800 1000 840 1230 1160 1112 50 5 3160 28-36 4086 All Gate valve products can be customized. Including: Electric Gate valve Pneumatic Gate valve Hydraulic Gate valve Electric And Hydraulic Gate valve Manual Gate valve