| 
                         Product Name 
                         | 
                        
                         Pneumatic Control Valve Model 
                         | 
                        
                         Electric Control Valve Model  
                         | 
                        
                         Inside Nominal Diameter 
                         | 
                        
                         Nominal Pressure 
                         | 
                    
                    
                        | 
                         Pneumatic /Electric Single Seat Control     Valve  
                         | 
                        
                         ZM□P 
                         | 
                        
                         ZKZP 
                         | 
                        
                         20-400 
                         | 
                        
                         PN1.6/4.0/6.4 
                         | 
                    
                    
                        | 
                         Pneumatic /Electric Double Seat Control     Valve  
                         | 
                        
                         ZM□N 
                         | 
                        
                         ZKZN 
                         | 
                        
                         25-400 
                         | 
                    
                    
                        | 
                         Pneumatic /Electric Sleeve Control     Valve  
                         | 
                        
                         ZM□M 
                         | 
                        
                         ZKZM 
                         | 
                        
                         25-400 
                         | 
                    
                    
                        | 
                         Pneumatic /Electric Mini Flow Control     Valve  
                         | 
                        
                         ZM□Y 
                         | 
                        
                         ZKZY 
                         | 
                        
                         G3/4 G1/2 
                         | 
                    
                    
                        | 
                         Pneumatic /Electric Control Disc Valve  
                         | 
                        
                         ZM□W 
                         | 
                        
                         ZKJW 
                         | 
                        
                         50-1600 
                         | 
                        
                         0.6/1.00.6/1.60.6 
                         | 
                    
                    
                        | 
                         Pneumatic /Electric Oval Control     Butterfly Valve 
                         | 
                        
                         ZM□Wa 
                         | 
                        
                         ZKJWa 
                         | 
                        
                         50-1600 
                         | 
                    
                    
                        | 
                         Pneumatic Piston Oval Control Butterfly     Valve  
                         | 
                        
                         ZSCWa 
                         | 
                        
                            
                         | 
                        
                         50-1600 
                         | 
                    
                    
                        | 
                         Angle (High Pressure )Control Valve  
                         | 
                        
                         ZM□S 
                         | 
                        
                         ZKZS 
                         | 
                        
                         15-300 
                         | 
                        
                         1.6 4.0 6.4 22 32 
                         | 
                    
                    
                        | 
                         Quiet Cage Control Valve  
                         | 
                        
                         ZM□MD 
                         | 
                        
                         ZKZMD 
                         | 
                        
                         25-400 
                         | 
                        
                         1.6/4.0/6.4 
                         | 
                    
                    
                        | 
                         Mini Single Seat Control Valve  
                         | 
                        
                         ZJHP/ZH □PJ 
                         | 
                        
                         ZJKP 
                         | 
                        
                         20-400 
                         | 
                    
                    
                        | 
                         Mini Cage Control Valve  
                         | 
                        
                         ZJHM/ZH□MJ 
                         | 
                        
                         ZJKM 
                         | 
                        
                         25-400 
                         | 
                    
                    
                        | 
                         High Differential Pressure Angle     Control Valve 
                         | 
                        
                         ZM□KS 
                         | 
                        
                         ZKZKS 
                         | 
                        
                         15-150 
                         | 
                        
                         22/32 
                         | 
                    
                    
                        | 
                         Mini High Differential Pressure Angle     Control Valve  
                         | 
                        
                         ZH□KS 
                         | 
                        
                         ZJZKS 
                         | 
                        
                         15-150 
                         | 
                    
                    
                        | 
                         Urea High Pressure P4 Control Valve  
                         | 
                        
                         ZMBS 
                         | 
                        
                         ZJKS 
                         | 
                        
                         6-150 
                         | 
                    
                    
                        | 
                         Fluorous Single Seat Control Valve  
                         | 
                        
                         ZMPF ZSPF 
                         | 
                        
                         ZKZPF 
                         | 
                        
                         20-300 
                         | 
                        
                         1.6 
                         | 
                    
                    
                        | 
                         Fluorous Block Ball Valve  
                         | 
                        
                         ZSHRF 
                         | 
                        
                         ZJKRF 
                         | 
                        
                         25-300 
                         | 
                        
                         1.6/4.0 
                         | 
                    
                    
                        | 
                         Corrosion Resistant Control Valve  
                         | 
                        
                         ZJH□L 
                         | 
                        
                         ZJK□L 
                         | 
                        
                         G1/4-100 
                         | 
                        
                         1.6/4.0 
                         | 
                    
                    
                        | 
                         Mini Block Ball Valve  
                         | 
                        
                         ZJHR 
                         | 
                        
                         ZJKR 
                         | 
                        
                         20-400 
                         | 
                        
                         1.6/4.0/6.4 
                         | 
                    
                    
                        | 
                         Mini Control Ball Valve  
                         | 
                        
                         ZJHV 
                         | 
                        
                         ZJKV 
                         | 
                        
                         20-400 
                         | 
                    
                    
                        | 
                         Single Seat Low Temperature Control     Valve  
                         | 
                        
                         ZM□PD 
                         | 
                        
                         ZK□PD 
                         | 
                        
                         20-400 
                         | 
                    
                    
                        | 
                         Double Seat Low Temperature Control     Valve  
                         | 
                        
                         ZM□ND 
                         | 
                        
                         ZK□ND 
                         | 
                        
                         25-400 
                         | 
                    
                    
                        | 
                         Cage Low Temperature Control Valve  
                         | 
                        
                         ZM□MD 
                         | 
                        
                         ZK□MD 
                         | 
                        
                         25-400 
                         | 
                    
                    
                        | 
                         Mini Flow Low Temperature Control Valve      
                         | 
                        
                         ZM□YD 
                         | 
                        
                         ZK□YD 
                         | 
                        
                         20-300 
                         | 
                    
                    
                        | 
                         Single Seat Bellows Control Valve  
                         | 
                        
                         ZM□PW 
                         | 
                        
                         ZK□PW 
                         | 
                        
                         20-300 
                         | 
                    
                    
                        | 
                         Double Seat Bellows Control Valve  
                         | 
                        
                         ZM□NW 
                         | 
                        
                         ZK□NW 
                         | 
                        
                         20-300 
                         | 
                    
                    
                        | 
                         Cage Bellows Control Valve  
                         | 
                        
                         ZM□MW 
                         | 
                        
                         ZK□MW 
                         | 
                        
                         25-400 
                         | 
                    
                    
                        | 
                         Mini Flow Bellows Control Valve  
                         | 
                        
                         ZM□YW 
                         | 
                        
                         ZK□YW 
                         | 
                        
                         G3/4 G1/2 
                         | 
                    
                    
                        | 
                         Quick Block Valve  
                         | 
                        
                         ZMK□C 
                         | 
                        
                         ZK□C 
                         | 
                        
                         20-400 
                         | 
                    
                    
                        | 
                         Diaphragm Valve  
                         | 
                        
                         ZM□T 
                         | 
                        
                         ZK□T 
                         | 
                        
                         20-200 
                         | 
                        
                         1.6 
                         | 
                    
                    
                        | 
                         Three Way 分流/Confluent     Control Valve  
                         | 
                        
                         ZM□X/Q 
                         | 
                        
                         ZKZX/Q 
                         | 
                        
                         20-400 
                         | 
                        
                         1.6/4.0/6.4 
                         | 
                    
                    
                        | 
                         Fluorous Control Butterfly Valve  
                         | 
                        
                         ZSRWF4 ZM□WF4 
                         | 
                        
                         ZKJWF4 
                         | 
                        
                         50-1600 
                         | 
                        
                         0.6/1.0 
                         | 
                    
                    
                        | 
                         Direct Action Control Valve  
                         | 
                        
                         ZMHN 
                         | 
                        
                            
                         | 
                        
                         25-200 
                         | 
                        
                         1.6 
                         | 
                    
                    
                        | 
                         Direct-operated Pressure Control Valve     Control Valve  
                         | 
                        
                         ZZYP/ZZYN/ZZYM 
                         | 
                        
                            
                         | 
                        
                         20-200 
                         | 
                        
                         1.6/4.0/6.4 
                         | 
                    
                    
                        | 
                         Direct-operated Temperature Control     ValveControl Valve  
                         | 
                        
                         ZZWP 
                         | 
                        
                            
                         | 
                        
                         20-200 
                         | 
                        
                            
                         | 
                    
                    
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