PCD 10221 Relief Valve, Direct Acting Poppet
The valve opens flow passage from port 1 to 2 only when the pressure applied at 1 exceeds the spring strength. The spring adjustment is a hexagonal allen head type.
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Specifications
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Mechanical
Seal Type N NBR H HNBR Torque 35-38 Nm / 26-28 lb•ft - Max Operating Pressure 350 (5075) bar (psi) Nominal Flow 70 (18.5) l/min (gpm) Leakage (80% setting) 0.3 cc/min 50°C; 21 cSt; 200 bar Reset Pressure 10% - Weight 0. 17 kg / 0.37 lb - Cavity CVS10202 - Regulation Type R With hexagonal allen head. A max = 45.5 [1.8] V With handwheel. A max = 45.5 [1.8] C Set-adjustment, with cover cap. A max = 50.5 [2] P Factory pre-set, non-adjustable. A max = 55 [2.2] Setting 180 180 bar Adjustment Range (±10%) (l/min) 08 10-80 bar 14 80-140 bar 19 140-190 bar 35 190-350 bar Version 0 Std. max compression 50 bar B Std. max compression 300 bar Environmental
Operating Temperature Range -20°C + 85°C NBR seals max peak +100°C -20°C + 130°C HNBR seals - Accessories
Valve Housing SVH10201 - -
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