Gost�  Cast Iron Gate Valve Z44T-10/Z41T-16 gate valve manufacturer industrial gate valve supplier Material: gray/ cast iron/ HT200 Medium temperature: 200C Mode of operation: manual/ Electric Medium: water, steam Caliber: DN50-1200 Valve type: gate valve Connection method: flange Working pressure: 1.0/1.6Mpa Gost�  Cast Iron Gate Valve Z44T-10/Z41T-10 Gost�  Cast Iron Gate Valve Z44T-10/Z41T-16 Main parts and materials Parts name Material Valve body Bonnet Grey iron Disc Grey iron Stem WCB Yoke nut Ductile iron Gost  Cast Iron Gate Valve Z41/44T-10 Function and specification Type Nominal pressure Testing pressure Suitable temperature Suitable medium Strength (Water) Enclose (Water) Z41/44T-10 1.0  1.5 1.1 200 Water Vapour Gost  Cast Iron Gate Valve Z41/44T-10 Outline and connecting measurement Type Nominal DN(mm Measurement mm L D D1 D2 b-f z-d Z41H-16C 50 180 160 125 100 17-2 4* 18 80 210 195 160 135 19-2 4 18 100 230 215 180 155 19-2 8 18 150 280 280 240 210 21-3 8* 23 200 330 340 295 265 23-3 12 23 250 450 395 350 320 26-3 12 23 300 500 445 400 368 26-3 12 23 Tips: 1.Compact structure, reasonable design, good valve rigidity, smooth passage. 2.The use of flexible graphite packing, reliable sealing, light and flexible operation �  Applications: Industrial� applications:� Petroleum,� Chemical,� Paper� Making,� Fertilizer,� Coal� Mining,Water� treatment� and� etc. �  3 way gate valve� Advantages: �  1.We have Sand or Precision casting technology,So we can as your drawing design and production. 2.Customers' logos are available cast on the valve body. 3. All our casting with tempering procedure before Processing. 4.� Use the CNC lathe during whole process. 5.� The disc sealing surface use plasma welding machine welding. 6.� Every valve must be tested before delivery from the factory, only qualified ones can be shipped. 7.The kind valve we usually use Wooden cases to package, We also can according to specific customer's requests. �  HBYS Advantages: 1.We are manufacturer Since 1992. 2.CE,API,ISO approved. 3.Fast delivery. 4.Low price with high quality. 5.Professional work Team! We can design and produce various standard Valve. Standards such as GB, JB, US API, ANSI, British BS, German DIN, Japanese JIS, GOST, GOST series Valve are our main products. Click here to learn more about valves. https://www.hbysindustry.com/