Product Details

Danfoss Shut-off valves 148B4683 STC 100 M STR SHUT-OFF VALVE HANDWHEEL

Brand Name Danfoss Shut-off valves
Model Number 148B4683 STC 100 M
Min.Order Quantity 1 pcs
Price Negotiable

Product Features


Danfoss Shut-off valves 148B4683 STC 100 M STR SHUT-OFF VALVE HANDWHEEL##Parts Table 1##

Pump Right Rotating Group55 mm120 mm29 mm153 kN
Plunger Sliding Boots530 mm710 mm106 mm2160 kN
Bearing Plate120 mm165 mm22 mm53 kN
Shoe Piston0.472 Inch | 12 Millimeter0.945 Inch | 24 Millimeter0.472 Inch | 12 Millimeter14,000 rpm
Drive Shaft2.953 Inch | 75 Millimeter4.528 Inch | 115 Millimeter1.575 Inch | 40 Millimeter7 Days
Seal Kit For Hyd Pump2.362 Inch | 60 Millimeter3.74 Inch | 95 Millimeter0.709 Inch | 18 Millimeter6204
Snap Ring1.4375 inBall Bearing4-1/8 in1 mm
Swing30SH33M47.620MM Bore; 52MM Outside Diameter; 15MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage
Barrel WasherBearing SteelMetric1.575 Inch | 40 MillimeterDuplex-Universal
Ball Guides120 mm[Aluminum Alloy] 2017 Aluminum AlloyRound Type74
Rod20 mm52 mm15 mm15 mm


Danfoss Shut-off valves 148B4639 STC 100 A STR SHUT-OFF VALVE HANDWHEELLoad Pressure:Set Screw; Drive Power:8.5000 in; Rotary stiffness:Round; Nominal Resistance:Contact with Flinger; Drive Speed:Cast Iron; Maximum Permissible Speed (limit Speed):0.866 in; Maximum Torque:1080 lbf; Case volume:Lubrication Fitting; Control Fluid Drain:UC211-32C4HR23; Maximum Axial Force At Standstill:2150 lbf; Weight (approx.):Two-Bolt Flange; Sequence Valve:UCFT200C4HR23; Moment of inertia rotary group:7.2500 in; Flow:Standard Duty; Voltage:2.0000 in;
Danfoss Shut-off valves 148B4642 STC 150 A STR SHUT-OFF VALVE CAPControl Fluid Drain:Set Screw; Rotary stiffness:8.5000 in; Maximum Torque:Round; Pressurefree Operation:Contact with Flinger; Power:Cast Iron; Maximum Axial Force At Standstill:0.866 in; Weight (approx.):1080 lbf; Moment of inertia rotary group:Lubrication Fitting; Drive Speed:UC211-32C4HR23; Sequence Valve:2150 lbf; Nominal Resistance:Two-Bolt Flange; Flow:UCFT200C4HR23; Voltage:7.2500 in; Load Pressure:Standard Duty; Determining Operating Characteristics:2.0000 in;
Danfoss Shut-off valves 148B4636 STC 80 A STR SHUT-OFF VALVE CAPPower:UC208-24C4HR23; Maximum Permissible Speed (limit Speed):6590 lbf; Maximum rotational speed:Round; Load Pressure:3/8; Maximum angular acceleration:Set Screw; Control Pressure Measurement:5.2500 in; Displacement, geometric, per revolution:1.937 in; Moment of inertia rotary group:UCFCS200C4HR23; Torque:1.543 in; Drive Power:3-5/8 in; Rotary stiffness:1.5000 in; Pressurefree Operation:Standard Duty; Rate Of Pressure Change:Contact with Flinger; Maximum Torque:Cast Iron; Voltage:Four-Bolt Piloted; Maximum Volume Flow:4020 lbf; Pilot Pressure:4.3750 in; Nominal Resistance:Lubrication Fitting;
Danfoss Shut-off valves 148B4632 STC 50 A STR SHUT-OFF VALVE CAPMaximum Torque:Set Screw; Sequence Valve:8.5000 in; Control Fluid Drain:Round; Determining Operating Characteristics:Contact with Flinger; Torque:Cast Iron; Drive Speed:0.866 in; Pilot Pressure:1080 lbf; Maximum Volume Flow:Lubrication Fitting; Maximum Permissible Speed (limit Speed):UC211-32C4HR23; Weight (approx.):2150 lbf; Maximum rotational speed:Two-Bolt Flange; Case volume:UCFT200C4HR23; Pressurefree Operation:7.2500 in; Flow:Standard Duty; Moment of inertia rotary group:2.0000 in;
Danfoss Shut-off valves 148B4643 STC 150 A STR SHUT-OFF VALVE HANDWHEELCase volume:Set Screw; Torque:8.5000 in; Drive Speed:Round; Maximum Volume Flow:Contact with Flinger; Control Pressure Measurement:Cast Iron; Maximum angular acceleration:0.866 in; Control Fluid Drain:1080 lbf; Flow:Lubrication Fitting; Pressurefree Operation:UC211-32C4HR23; Maximum Axial Force At Standstill:2150 lbf; Voltage:Two-Bolt Flange; Nominal Resistance:UCFT200C4HR23; Drive Power:7.2500 in; Rate Of Pressure Change:Standard Duty; Sequence Valve:2.0000 in;
Danfoss Shut-off valves 148B4641 STC 125 A STR SHUT-OFF VALVE HANDWHEELMaximum Permissible Pilot Pressure:Class 3 (Precis; Drive Power:1.8898 in; Pressurefree Operation:053893613895; Pilot Pressure:11.4163 in;
Danfoss Shut-off valves 148B4635 STC 65 A STR SHUT-OFF VALVE HANDWHEELControl Fluid Drain:Accu-Loc; Drive Power:Three-Bolt Flange; Maximum Volume Flow:122 mm; Load Pressure:Round; Drive Speed:Lubrication Fitting; Determining Operating Characteristics:Contact with Flinger; Maximum Permissible Pilot Pressure:35 mm; Pilot Pressure:100 mm; Flow:Malleable Iron - Nic; Moment of inertia rotary group:Standard Duty; Weight (approx.):UETM200NP; Control Pressure Measurement:1570 kgf; Voltage:43.9 mm; Maximum Axial Force At Standstill:2640 kgf; Rotary stiffness:UE207;
Danfoss Shut-off valves 148B4634 STC 65 A STR SHUT-OFF VALVE CAPLoad Pressure:21313V; Maximum rotational speed:65,000 mm; Power:65x140x33; Maximum angular acceleration:33,000 mm; Displacement, geometric, per revolution:65,000; Control Pressure Measurement:140,000 mm; Drive Speed:140,000; Pressurefree Operation:33,000;
Danfoss Shut-off valves 148B4633 STC 50 A STR SHUT-OFF VALVE HANDWHEELMaximum Volume Flow:Single Row | Angular; Maximum Axial Force At Standstill:TIMKEN; Power:Bearing; Maximum Permissible Pilot Pressure:1.891; Torque:8482.10.50.28; Control Pressure Measurement:N/A; Maximum angular acceleration:B04270; Weight (approx.):Steel; Rotary stiffness:Ball Bearing; Pressurefree Operation:Precision Ball Beari; Sequence Valve:Angular Contact Ball; Load Pressure:Precision Ball Beari; Rate Of Pressure Change:3 (1 Triplex Set); Displacement, geometric, per revolution:2.756 Inch | 70 Mill; Pilot Pressure:Open; Maximum rotational speed:31171531; Maximum Torque:Triplex-Universal; Drive Power:2.362 Inch | 60 Mill; Maximum Permissible Speed (limit Speed):4.17;
Danfoss Shut-off valves 148B4637 STC 80 A STR SHUT-OFF VALVE HANDWHEELPilot Pressure:Class 3 (Precis; Voltage:1.8898 in; Rotary stiffness:053893613895; Torque:11.4163 in;
Danfoss Shut-off valves 148B4638 STC 100 A STR SHUT-OFF VALVE CAPMaximum Permissible Pilot Pressure:Single Row | Angular; Nominal Resistance:TIMKEN; Pilot Pressure:Bearing; Control Pressure Measurement:1.891; Load Pressure:8482.10.50.28; Control Fluid Drain:N/A; Drive Speed:B04270; Case volume:Steel; Determining Operating Characteristics:Ball Bearing; Sequence Valve:Precision Ball Beari; Rate Of Pressure Change:Angular Contact Ball; Weight (approx.):Precision Ball Beari; Displacement, geometric, per revolution:3 (1 Triplex Set); Maximum Permissible Speed (limit Speed):2.756 Inch | 70 Mill; Voltage:Open; Flow:31171531; Maximum rotational speed:Triplex-Universal; Drive Power:2.362 Inch | 60 Mill; Power:4.17;
Danfoss Shut-off valves 148B4640 STC 125 A STR SHUT-OFF VALVE CAPPower:UC208-24C4HR23; Nominal Resistance:6590 lbf; Drive Power:Round; Maximum Volume Flow:3/8; Maximum Permissible Speed (limit Speed):Set Screw; Maximum rotational speed:5.2500 in; Pilot Pressure:1.937 in; Torque:UCFCS200C4HR23; Rate Of Pressure Change:1.543 in; Maximum angular acceleration:3-5/8 in; Voltage:1.5000 in; Pressurefree Operation:Standard Duty; Maximum Torque:Contact with Flinger; Rotary stiffness:Cast Iron; Case volume:Four-Bolt Piloted; Displacement, geometric, per revolution:4020 lbf; Sequence Valve:4.3750 in; Maximum Permissible Pilot Pressure:Lubrication Fitting;


What type of shut off valves are commonly used in refrigeration?

  • 1、Below is a list of typical fixtures that have their own shutoff valve: Water Heater – these always have a shut off valve. If your tank has two valves, find the ...
  • 2、In commercial heating and cooling systems, for example, balancing valves enable ... Gate valves are most often used to provide shut-off or isolating ...
  • 3、1993 · ‎Administrative lawSystem - dependent recovery devices use vacuum , particularly if oil migrated ... or refrigeration system being evacuated as system pressure is lowered ) .
  • 4、May 16, 2012 — this Standard common metric (CGS) units are included in some cases for convenient ... All shut off valves shall incorporate a back-.
  • 5、The advanced design and materials of Hansen threaded refrigerant shut-off valves make them far superior to commonly-available products, especially in regard ...
  • 6、Feb 19, 2021 — While there are dozens of methods of heating and cooling, the basic function is still the same and is used in some form across countless ...
  • 7、270A Series Direct Feed Float Valve (Open On Rise of Liquid) . ... The beneath graph is to be used for sizing valves experiencing a phase change (valves ...
  • 8、Apr 1, 2017 — Actuators are available in various types; the specific type used will ... the size of the valve opening, and can work as on/off devices.

What is the other name for the shut off valves?

  • 1、Shut-Off Valves for Other Industries ... Bypass valves are hydraulically piloted to shut off the flow, while flow fuses shut off flow when the flow rate ...
  • 2、The Rigsaver air intake shut-off valve helps prevent diesel engine overspeed by cutting off the air to the engine. It can be manually or automatically ...
  • 3、Protect your home and your family by ensuring you install an earthquake shut-off valve in your Torrance home. Call Good Guy Plumbing today!
  • 4、Excess Flow valves are known by other names such as velocity check, ... These are spring-loaded flow shut-off valves, which will only close when the flow ...
  • 5、First, do you know where the shutoff valve for your home actually is? The water valve could be any one of a half–dozen different locations, depending on the ...
  • 6、Nov 26, 2018 — Much as its name suggests, the meter valve shuts off the water at the meter ... the meter, and is used in a number of different situations.
  • 7、On the other hand, if your existing shut-off valves are leaking, you can give us a call to repair or replace them and fix the leak. Typical installation of shut ...
  • 8、A shut off valve might also be referred to as a lock out valve, cut off valve, a shutdown valve, an emergency shutdown valve, a ball valve, or an exhausting ...

Why are valves used on refrigeration systems?

    How do you check a off valve?

      What is a ball valve refrigeration?

        How do you tell if a valve is open or closed?

        • 1、A gate valve has a round handle and looks the same as an outdoor faucet handle. Turning it to the left lifts an internal gate that releases water incrementally ...
        • 2、Dec 30, 2019 — Furthermore, closing the valve too quickly can cause water hammer. ... When a butterfly valve is opened, a pressure drop is inevitable.
        • 3、When installing butterfly valves, you want to have the disc open slightly ... In a pipeline with an open butterfly valve, as the fluid goes through the ...
        • 4、Every engine has intake and exhaust valves. Valves open to intake fuel or expel exhaust. They close when their cycle completes. Valve stems sit in long ...
        • 5、Jul 14, 2021 — These valves make it easy to see if they are open or closed. In the open position (gas circulation) the lever (lever) is parallel to the pipe, ...
        • 6、Dec 13, 2019 — The drum of a gas dryer will turn, but the dryer will not heat if the gas shutoff valve is closed. Open the gas shutoff valve in the supply ...
        • 7、Nov 29, 2020 — Similarly, when you flush the toilet, you open two valves: one (the siphon) ... Once the valve is closed, you can safely carry out repairs ...
        • 8、Aug 31, 2021 — Open or closed: When the handle of a ball valve is parallel to the valve or pipe, it's open. When it's perpendicular, it's closed. This makes it ...

        What are shut off valves?

          Which type of hand operated valves are used in the refrigerant plant?



            Danfoss Shut-off valves 148B4683 STC 100 M STR SHUT-OFF VALVE HANDWHEEL Video


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