Haiqiao Yap Valve Manufacturing Co. [PZ673] pneumatic knife gate valve manufacturer, has substantial cash to ex-factory sales! Adhere to the "quality first, integrity management" purposes, to provide customers with affordable products and perfect service, welcome to buy! PZ673 pneumatic knife gate valve Product Overview: pneumatic knife gate valve also known knife gate valves, knife gate valve is based on the manual plus a pneumatic actuator, enabling the valve on and off. It can be divided into two parts, the upper part of the pneumatic actuator, the valve into the lower half. Pneumatic knife gate valve with a hoist speed, reasonable design, compact structure, reliable sealing, light and flexible operation, small size, channel flow, flow resistance, light weight, easy to install, easy to disassemble, etc., can work pressure 0.6MPa -2.5MPa, -29-180 ℃ operating temperature under normal working conditions. PZ673 pneumatic knife gate valve performance specifications: Nominal pressure (MPa) Shell test (MPa) seal test (MPa) Operating temperature Medium 1.0 1.6 1.5 2.4 1.1 1.8 ≤100 ℃ ≤425 ℃ pulp, sewage, coal slurry, ash, slag water mixture PZ673 pneumatic knife gate valve parts Material: body, cover gate valve stem sealing surface of stainless steel, carbon steel, stainless steel rubber, PTFE, stainless steel, carbide connection size: (mm) PZ673H, PZ673X, PZ673Y MPa DN L D1 D2 H nM MPa DN L D1 D2 H nM 0.6 50 43 90 110 335 4-M12 1.0 50 50 100 125 335 4-M16 65 46 110 130 363 4-M12 65 50 120 145 363 4-M16 80 46 125 150 395 4-M16 80 50 135 160 395 4-M16 100 52 145 170 465 4-M16 100 50 155 180 465 8-M16 125 56 175 200 530 8-M16 125 50 185 210 530 8-M16 150 56 200 225 630 8 -M16 150 60 210 240 630 8-M20 200 60 255 280 750 8-M16 200 60 265 295 750 8-M20 250 68 310 335 900 12-M16 250 70 320 350 900 12-M20 300 78 362 395 1120 12-M20 300 80 368 400 1120 12-M20 350 78 412 445 1260 12-M20 350 90 428 460 1260 16-M20 400 102 462 495 1450 16-M20 400 100 482 515 1450 16-M22 450 114 518 550 1600 16-M20 450 120 532 565 1600 20-M22 500 127 568 600 1800 16-M20 500 130 585 620 1800 20-M22 600 154 670 705 2300 20-M22 600 140 685 725 2300 20-M27 700 165 775 810 2500 24-M22 700 165 800 840 2500 24-M27 800 190 880 920 2800 24-M27 800 190 898 950 2800 24-M30 900 203 980 1020 3100 24-M27 900 203 1005 1050 3100 28-M30 1000 216 1080 1120 3400 28-M27 1000 216 1115 1160 3400 28 -M30 1200 254 1295 1340 3600 32-M30 1200 254 1325 1380 3600 Yap on 32-M36 Haiqiao valve to provide you with professional pneumatic knife gate valve [PZ673] solution, if there is any doubt, we will try our best to answer your questions! This article is all text, data, pictures are for reference only, if you need to know more details of the performance parameters, structure, size, price, etc., please contact us!