Diaphragm valve manual type (VitonR) NW25 SP25K 1 piece

Edwards SP Speedy Valves are diaphragm actuated in-line shut-off valves. The screw mechanism is isolated from the system by a diaphragm making the valve extremely robust and resistant to contamination. The valve is terminated with a NW flange and can be either pipeline fixed or panel mounted. (SP45K can only be pipeline fixed). Bore size (mm): φ25 Connection port: NW25 Size (mm): 100 x 67 x 140 Manual Material: Aluminum silicon alloy Diaphragm material: Viton(R) Leak rate: 10^-6mbarL/s (valve), 10^-7mbarL/s (coupling) Operating pressure: 900000 to 1 x 10^-3 Pa Bake temperature: 60℃ *Not available for sale overseas