Pneumatic Wafer knife gate valve detail 

 Pneumatic Wafer knife gate valve manufacturers valve Yongjia Star specializes in producing various type knife gate valve, the company's pneumatic knife gate valve on the clip-quality, welcome to inquire the product details. 



 The main performance specifications 
 Chief Proprty And Specifieation 



 Nominal pressure (MPa) 
 Normal Pressure 


 0.6,1.0,1.6 (150LB) 

 Shell test (MPa) 
 Shell Test 
 0.9,1.5,2.4 

 Seal test (MPa) 
 Seal Teat 
 0.66,1.1,1.8 

 Operating Temperature 
 Working Temperation 
 ≤ 100 ℃ 

 Use media 
 Applicable Medium 
 Paper pulp, sewage, cinder, ash 
 Mortar Mixture, Dregs with Water Proportion 


 Main components material 
 Material Of Main Part 



 Body, cover Body, Bonnet 
 Stainless steel, carbon steel, gray cast iron 
 SS, CS, CI 

 Ram Disc 
 Carbon steel, stainless steel 
 CS, SS 

 Stem Stem 
 Stainless steel 
 SS 

 Sealing surface Sealing 
 Rubber, PTFE, stainless steel, carbide 
 Rubber, PTFE, SS, Carbide Alioy 


 Main external and connecting dimensions 
 Main External And Connecting Dimensions (mm) 



 DN 
 L 
 D 
 D1 
 nd 
 H 
 □ a × a 

 50 
 48 
 165 
 125 
 4-18 
 547 
 80 × 80 

 65 
 48 
 180 
 145 
 607 

 80 
 50 
 195 
 160 
 632 
 100 × 100 

 100 
 50 
 218 
 180 
 8-18 
 742 
 115 × 115 

 125 
 57 
 255 
 210 
 820 
 145 × 145 

 150 
 57 
 280 
 240 
 900 

 200 
 70 
 342 
 295 
 8-23 
 1130 
 220 × 220 

 250 
 70 
 402 
 350 
 12-23 
 1252 

 300 
 76 
 480 
 400 
 1480 
 270 × 270 

 350 
 76 
 530 
 460 
 16-23 
 1643 

 400 
 89 
 594 
 515 
 16-25 
 1776 

 450 
 89 
 635 
 565 
 20-25 
 1970 

 500 
 114 
 680 
 620 
 2157 
 340 × 340 

 600 
 114 
 805 
 725 
 20-30 
 2476 


 This product is suitable for flange: GB JB 0.6mpa 1.0mpa 1.6mpa American standard ANSI 125LB 150LB German standard DIN 125LB 150LB Japanese standard JIS 5k 10k 



 Pneumatic Wafer knife gate valve parameter 

 Model: PZ43/F/X/Y-0.6/1.0/1.6 
 Product Diameter: DN50-400 
 Product pressure :1.6-10 .0 MPa 
 Material: carbon steel, cast steel, stainless steel 



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