◆ Model: Q644F(5)F(N, P, H, Y) 

 ◆ Caliber: DN15~300mm 

 ◆ Pressure: 1.6, 2.5, 4.0, 6.4MPa; 150Lb, 300Lb, 600Lb; 

 ◆ Structure: flange type, internal thread type 

 ◆ Size standard: national standard, American standard, Japanese standard 

 ◆ Valve body material: carbon steel (WCB), stainless steel (CF8, CF8M, CF3, CF3M) 

 ◆ Valve seat material: polytetrafluoroethylene (F), opposite polystyrene PPL (P), cemented carbide steel (H, Y) 

 ◆ Mode of action: double action, single action (spring reset) 

 ◆ Control mode: diversion, diversion, confluence 

 ◆ Accessory selection: solenoid valve, positioner, limit switch, air source treatment triple joint, manual mechanism

Each process, facility, and environmental constraint has its own special requirements. Therefore, Kinko offers a comprehensive range of products that include different performance levels, pressures, functions, and materials.