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UHP Diaphragm Y-Valve - Manual or Air-Actuated (Vacuum to 300 psig) - 930Y Series
Brand: Parker HannifinThe 930Y Series Diaphragm Valve (Y block body) combines two valves into a single compact body simplifying the integration of a purge system into a gas manifold while improving the effectiveness of the purge process.
Specifications
Brand
Actuation Pressure
- 75 psig Nominal (5 barg)
Air Inlet Size
- 1/8”-27 NPT
Bake-Out Temperature (°C)
- 121° C in the Open Position
Bake-Out Temperature (°F)
- 250° F in the Open Position
Body Material
- VeriClean 316L Stainless Steel
Burst Pressure
- 375 psig (26 barg) (NC, NO)900 psig (62 barg) (I, M)
Cap Material
- 17-4 Stainless Steel
Diaphragm Material
- Elgiloy, Equivalent
External Leak Rate
- ≤ 2 x 10-10 Scc/sec He
Flow Capacity (Cv)
- Cv 0.3 Process Valve (NC, NO, I)Cv 0.22 Process Valve, Lever (M)Cv 0.18 Purge Valve
Housing Material
- Anodized Aluminum
Internal Leak Rate
- ≤ 1 x 10-9 Scc/sec He
Internal Volume (cc)
- 4.26 cc
Maximum Inlet Pressure (psi)
- 125 psig (8.6 barg) (NC, NO)300 psig (20.7 barg) (I, M)
Maximum Working Temperature (°C)
- 66° C
Maximum Working Temperature (°F)
- 150° F
Minimum Inlet Pressure (psi)
- Vacuum
Minimum Working Temperature (°C)
- -40° C
Minimum Working Temperature (°F)
- -40° F
Nut Material
- 316L Stainless Steel
Proof Pressure
- 188 psig (13 barg) (NC, NO)450 psig (31 barg) (I, M)
Seat Material
- PCTFE (Standard), PEEK, Vespel
Surface Finish (Ra)
- 10 Micro inch Ra
Weight (kg)
- 0.95
Weight (Lbs)
- 2.1