Y42X-10, Y42X-16 type water with valve: flange connection form, spring film structure, the sealing surface material is nitrile rubber, copper alloys, nominal pressure PN10 ~ PN16, body material is gray cast iron or ductile iron valve. 

 The product for high-rise, high-rise building design, high-rise buildings to solve water, fire water systems, the requirements of flow, high sensitivity where the ideal product. Its performance is more superior, completely replace the intermediate tank, saving the cost of building the middle of the water tank to expand use of the building area. 

 Product performance parameters 
 Y42X-10, Y42X-16 type water valve main performance parameters of models with working pressure PN / MPa for the temperature / ℃ Suitable Medium 
 Y42X-10 10 1.0 ≤ 70 water 
 Y42X-16 16 1.6 

 Materials, product components, 
 Y42X-10, Y42X-16-type materials of water type material with a valve parts 
 Body, bonnet and stem seal Mask Sheet spring 
 Y42X-10 gray cast iron, ductile iron stainless steel copper alloy nylon reinforce NBR nitrile rubber 
 Y42X-16 cast steel or ductile iron 


 Product shape and structure size 
 Y42X-10-type water with valve shape and structure size (mm) DN M / in LD D1 z × ?d B 
 50 2 240 165 125 4 × ?18 20 
 65 2.5 250 180 145 4 × ?18 20 
 80 3 285 200 160 8 × ?18 22 
 100 4 360 220 180 8 × ?18 24 
 125 5 400 250 210 8 × ?18 26 
 150 6 455 285 240 8 × ?22 26 
 200 8 585 340 295 8 × ?22 26 
 250 10 650 395 350 12 × ?22 28 
 300 12 800 445 400 12 × ?22 28 
 350 14 860 505 460 16 × ?22 30 
 400 16 960 565 515 16 × ?26 32 
 450 18 1075 615 565 20 × ?26 32 
 500 20 1075 670 620 20 × ?26 34