Danfoss Shut-off valves 148B4639 STC 100 A STR SHUT-OFF VALVE HANDWHEEL

Danfoss Shut-off valves 148B4639 STC 100 A STR SHUT-OFF VALVE HANDWHEEL Needs Analysis , Class 0 Precision 37 D Danfoss Shut-off valves Manufacturing RTA Pump Development Co., Ltd. Service . Get Your Free.

Brand Name:Danfoss Shut-off valves
Model Number:148B4639 STC 100 A
Displacement Shaft End (cu in/revolution):45.0 LB
Cover End Flow @ RPM:Flange Mount
Shaft Seal Type:Right Hand (CW)
Spline Description:2520VQ21E8-11DD20
Rotation:2 1/2
Shaft Dia.:Flange
Shaft Length:Standard Pilot

Product Details

Displacement Shaft End (cu in/revolution)45.0 LB
Cover End Flow @ RPMFlange Mount
Shaft Seal TypeRight Hand (CW)
Spline Description2520VQ21E8-11DD20
Rotation2 1/2
Shaft Dia.Flange
Shaft LengthStandard Pilot
Pressure Port Size, Cover End0.875 in
Shaft Type13 Tooth Splined
Minor Diameter2520VQ
Pilot Type1.375 in
Max. RPM [MaxBuna-N
Minor Diameter [Min2500
Cover End Pressure [Max0.715 in
Pump SeriesSAE B, 2 Bolt
Pressure Port Size, Shaft EndSingle Shaft Seal
Shaft Key16/32
Integral Valve Configuration2700
Manufacturer Part No.2500
Port Orientation - Cover EndN/A
Mounting Flange8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm
Port Type0.873 in
Controlled Flow Rate0.872 in
Cover End RPM [MaxN/A
GPM @ 1,800 rpm, Shaft EndN/A
Model No.N/A
Major Diameter [Min21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Seal Material2520VQ21E8-11DD20
Displacement Cover End (cu in/revolution)3000
Major Diameter [Max3000
Minor Diameter [Max12
Port Size31.5
Relief Valve Settingw/o Integral Valves
Shaft End RPM [MaxOutlet 135° CW from Inlet
GPM @ 1,800 rpm, Cover EndOutlet 90° CW from Inlet
Port Orientation - Shaft End1 1/16 in SAE O-Ring
Mounting1 in Flange
Shaft End Flow @ RPM1.67
Shaft End Pressure [Max4.12
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