Spec

• Model number: CF34
• Pressure conditions: internal/vacuum, external/atmospheric
• Temperature condition: 20 °C (Maximum baking time: 250 °C)
• Material : Bellows/Stainless steel (SUS316L) , Flange/Stainless steel (SUS304L)
• Leak amount: 1 x 10 ^ -9 Pa · m3/s or less
• Repeated life: 10000 cycles
• Flange shape: fixed flanged through holes
• Size table (Unit:mm)
• *Bi: 9.7
• *Bo: 13.5
• *L: 30.6
• *D: 33.8
• *T: 7.2
• *C: 27
• *Mounting hole: 6 -4.4
• *L Operating Range: 44 to 46
• Spring constant (N/mm): 58.5
• Effective area (cm2): 1.1