| Danfoss Shut-off valves 148B4641 STC 125 A STR SHUT-OFF VALVE HANDWHEEL | Nominal Resistance:0,22; Power:22217EXK; Maximum Permissible Speed (limit Speed):4300 r/min; Control Fluid Drain:36 mm; Rotary stiffness:2,94; Maximum angular acceleration:85 mm; Maximum Axial Force At Standstill:150; Maximum Torque:2,75 Kg; Maximum Volume Flow:3400 r/min; Maximum rotational speed:36; Drive Speed:150 mm; Flow:3,01; Determining Operating Characteristics:320 kN; Rate Of Pressure Change:2 mm; Torque:85x150x36; Case volume:85; Maximum Permissible Pilot Pressure:355 kN; Displacement, geometric, per revolution:36 mm; |
| Danfoss Shut-off valves 148B4639 STC 100 A STR SHUT-OFF VALVE HANDWHEEL | Weight (approx.):Single Row | Angular; Maximum Permissible Speed (limit Speed):TIMKEN; Maximum Permissible Pilot Pressure:Bearing; Maximum Volume Flow:1.891; Torque:8482.10.50.28; Maximum Axial Force At Standstill:N/A; Voltage:B04270; Control Pressure Measurement:Steel; Pressurefree Operation:Ball Bearing; Determining Operating Characteristics:Precision Ball Beari; Control Fluid Drain:Angular Contact Ball; Load Pressure:Precision Ball Beari; Displacement, geometric, per revolution:3 (1 Triplex Set); Drive Power:2.756 Inch | 70 Mill; Maximum rotational speed:Open; Case volume:31171531; Rate Of Pressure Change:Triplex-Universal; Moment of inertia rotary group:2.362 Inch | 60 Mill; Maximum angular acceleration:4.17; |
| Danfoss Shut-off valves 148B4634 STC 65 A STR SHUT-OFF VALVE CAP | Maximum Volume Flow:Accu-Loc; Nominal Resistance:Three-Bolt Flange; Case volume:122 mm; Control Fluid Drain:Round; Sequence Valve:Lubrication Fitting; Rotary stiffness:Contact with Flinger; Displacement, geometric, per revolution:35 mm; Drive Power:100 mm; Voltage:Malleable Iron - Nic; Pressurefree Operation:Standard Duty; Load Pressure:UETM200NP; Determining Operating Characteristics:1570 kgf; Rate Of Pressure Change:43.9 mm; Maximum Permissible Speed (limit Speed):2640 kgf; Moment of inertia rotary group:UE207; |
| Danfoss Shut-off valves 148B4632 STC 50 A STR SHUT-OFF VALVE CAP | Displacement, geometric, per revolution:Set Screw; Voltage:8.5000 in; Maximum Axial Force At Standstill:Round; Rate Of Pressure Change:Contact with Flinger; Weight (approx.):Cast Iron; Case volume:0.866 in; Drive Speed:1080 lbf; Control Fluid Drain:Lubrication Fitting; Pressurefree Operation:UC211-32C4HR23; Power:2150 lbf; Flow:Two-Bolt Flange; Control Pressure Measurement:UCFT200C4HR23; Nominal Resistance:7.2500 in; Pilot Pressure:Standard Duty; Drive Power:2.0000 in; |
| Danfoss Shut-off valves 148B4636 STC 80 A STR SHUT-OFF VALVE CAP | Rate Of Pressure Change:21313V; Weight (approx.):65,000 mm; Maximum angular acceleration:65x140x33; Control Fluid Drain:33,000 mm; Pressurefree Operation:65,000; Drive Power:140,000 mm; Maximum Volume Flow:140,000; Sequence Valve:33,000; |
| Danfoss Shut-off valves 148B4642 STC 150 A STR SHUT-OFF VALVE CAP | Load Pressure:Expansion; Pilot Pressure:31171535; Maximum Torque:Spherical Roller Bea; Weight (approx.):Cartridge Unit; Rotary stiffness:Tapered Adapter Slee; Maximum Permissible Speed (limit Speed):11.804; Sequence Valve:Cast Steel; Moment of inertia rotary group:2.938 Inch | 74.625; Maximum angular acceleration:Cartridge; Maximum rotational speed:Double Lip Contact; Drive Speed:0.0; Nominal Resistance:22217; Torque:M06288; Power:3.23 Inch | 82.042 M; Control Fluid Drain:8483.20.40.80; Maximum Permissible Pilot Pressure:Inch; Flow:26; Displacement, geometric, per revolution:Mounted Cartridge Un; Pressurefree Operation:6.75 Inch | 171.45 M; |
| Danfoss Shut-off valves 148B4643 STC 150 A STR SHUT-OFF VALVE HANDWHEEL | Pilot Pressure:0,22; Maximum Permissible Pilot Pressure:22217EXK; Maximum Axial Force At Standstill:4300 r/min; Nominal Resistance:36 mm; Pressurefree Operation:2,94; Drive Power:85 mm; Displacement, geometric, per revolution:150; Determining Operating Characteristics:2,75 Kg; Power:3400 r/min; Drive Speed:36; Moment of inertia rotary group:150 mm; Control Fluid Drain:3,01; Rate Of Pressure Change:320 kN; Load Pressure:2 mm; Case volume:85x150x36; Flow:85; Rotary stiffness:355 kN; Maximum Volume Flow:36 mm; |
| Danfoss Shut-off valves 148B4638 STC 100 A STR SHUT-OFF VALVE CAP | Nominal Resistance:M06110; Maximum Permissible Pilot Pressure:4.69; Maximum rotational speed:0.0; Control Pressure Measurement:Bearings; Rate Of Pressure Change:NTN; Rotary stiffness:N/A; |
| Danfoss Shut-off valves 148B4635 STC 65 A STR SHUT-OFF VALVE HANDWHEEL | Moment of inertia rotary group:4 Bolt Pillow Block; Drive Speed:1 Piece Solid; Rate Of Pressure Change:Yes; Sequence Valve:4.63 Inch | 117.602; Maximum Permissible Pilot Pressure:31171511; Rotary stiffness:3/4 Inch; Nominal Resistance:49; Load Pressure:10.3 Inch | 260.5 Mi; Maximum Axial Force At Standstill:Cast Steel; Maximum Torque:0.0; Maximum angular acceleration:Double Lip Viton; Control Fluid Drain:Pillow Block Bearing; Flow:M06288; Torque:8483.20.40.80; Pressurefree Operation:Inch; Weight (approx.):4 Bolt Pillow Block;; Pilot Pressure:Pillow Block; Case volume:N/A; Drive Power:11.25 Inch | 285.75M; |
| Danfoss Shut-off valves 148B4637 STC 80 A STR SHUT-OFF VALVE HANDWHEEL | Torque:0,22; Maximum angular acceleration:22217EXK; Weight (approx.):4300 r/min; Rate Of Pressure Change:36 mm; Maximum Permissible Speed (limit Speed):2,94; Load Pressure:85 mm; Flow:150; Rotary stiffness:2,75 Kg; Control Fluid Drain:3400 r/min; Control Pressure Measurement:36; Maximum Permissible Pilot Pressure:150 mm; Displacement, geometric, per revolution:3,01; Maximum Torque:320 kN; Determining Operating Characteristics:2 mm; Sequence Valve:85x150x36; Pilot Pressure:85; Case volume:355 kN; Power:36 mm; |
| Danfoss Shut-off valves 148B4640 STC 125 A STR SHUT-OFF VALVE CAP | Control Fluid Drain:Single Row | Angular; Pilot Pressure:TIMKEN; Drive Speed:Bearing; Maximum angular acceleration:1.891; Power:8482.10.50.28; Torque:N/A; Maximum rotational speed:B04270; Moment of inertia rotary group:Steel; Voltage:Ball Bearing; Maximum Torque:Precision Ball Beari; Displacement, geometric, per revolution:Angular Contact Ball; Load Pressure:Precision Ball Beari; Control Pressure Measurement:3 (1 Triplex Set); Nominal Resistance:2.756 Inch | 70 Mill; Weight (approx.):Open; Pressurefree Operation:31171531; Maximum Permissible Pilot Pressure:Triplex-Universal; Flow:2.362 Inch | 60 Mill; Rotary stiffness:4.17; |
| Danfoss Shut-off valves 148B4633 STC 50 A STR SHUT-OFF VALVE HANDWHEEL | Determining Operating Characteristics:Bearing; Control Fluid Drain:Double Row | Single; Maximum Torque:3.15 Inch | 80 Milli; Maximum angular acceleration:35; Pressurefree Operation:4; Torque:Triple Lip Viton; Moment of inertia rotary group:6.72 Inch | 170.7 Mi; Drive Power:15.89; Maximum rotational speed:1 Piece Solid; Maximum Volume Flow:Flange Block Bearing; Displacement, geometric, per revolution:M06288; Load Pressure:Flange Block; Power:8483.20.40.80; Pilot Pressure:Non-expansion; Sequence Valve:4 Bolt Square Flange; Voltage:9.5 Inch | 241 Milli; Maximum Permissible Pilot Pressure:Yes; Rotary stiffness:7.375 Inch | 187.32; Case volume:With Pilot; Maximum Permissible Speed (limit Speed):Flanged; |
Which type of hand operated valves are used in the refrigerant plant?
How do you tell if a valve is open or closed?
- 1、Nov 14, 2012 — 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 easy know if a ...
- 2、Valves can be installed in any orientation however it is best if it can be ... If the valve is jammed in a position between open and closed check the ...
- 3、Dec 30, 2019 — Furthermore, closing the valve too quickly can cause water hammer. ... When a butterfly valve is opened, a pressure drop is inevitable.
- 4、Aug 9, 2017 — In order to tell if the valve is open or closed, the general rule is, if the handle is switched 90deg to the flow, it is off.
- 5、Gate valves should be transported in a closed position. ... When fully open, a gate valve has no obstruction in the flow path and so has a very low pressure ...
- 6、Manually Opening and Closing Above Ground Valves ... Notify the Measurement or Maintenance Supervisor if it is determined that the valve is leaking.
- 7、Apr 7, 2021 — ... how to detect if a ball valve like the one below, is open or closed? ... Check to see if the valve body magnetizes enough to cause false ...
- 8、Dec 23, 2020 — It's something every homeowner needs to know: Where is your home's ... have only one shut-off valve that will shut down the entire home.
How do you check a off valve?
What is the other name for the shut off valves?
- 1、Nov 16, 2016 — In other words, turning a valve clockwise, or to the right, will restrict the flow of water while turning it counterclockwise, or to the ...
- 2、Protect your home and your family by ensuring you install an earthquake shut-off valve in your Torrance home. Call Good Guy Plumbing today!
- 3、Learn the pros & cons of compression and quarter-turn shut off valves to ... is the shut-off valve (or "stop"), which does exactly what the name implies.
- 4、Knowing where your home's shut-off valve is, and making sure that the other members of your household know too, will help ensure that you can quickly shut ...
- 5、Water supply stops shut off the water supply to a faucet, toilet, or an appliance such as a washing machine. Water valve kits control the mixing of water, ...
- 6、A shutdown valve (also referred to as SDV or emergency shutdown valve, ESV, ESD, or ESDV; or safety shutoff valve) is an actuated valve designed to stop the ...
- 7、Main Water Shutoff Valve · Gate valve — As the name suggests, a gate valve utilizes an internal gate that moves up and down a stem. The stem is connected to a ...
- 8、Shut-off meaning ... Something that shuts off a flow or movement, as a valve. ... A stoppage or interruption. ... Alternative spelling of shutoff. ... A valve used to ...
What are shut off valves?
What is a ball valve refrigeration?
Why are valves used on refrigeration systems?
What type of shut off valves are commonly used in refrigeration?
- 1、Jul 2, 2014 — Here is our list of 10 of the most common types of valves used in the ... gases and liquids, ball valves are quick to turn on and off and ...
- 2、1993 · Administrative lawSystem - dependent recovery devices use vacuum , particularly if oil migrated ... or refrigeration system being evacuated as system pressure is lowered ) .
- 3、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 ...
- 4、Ball Valves are quarter turn valves, commonly used for bidirectional ... ball valve is an excellent and cheapest shut off device for DN50 and lesser CHW ...6 answers · Top answer: In (Heating Ventilation and Air conditioning) industry various types of valves and fittings ...
- 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、Ball valves are used in a wide variety of air conditioning and refrigeration applications. They can be used for both liquid and gas applications. This type ...
- 7、Low Flow Bypass Valve; It is critical that your Advantage chiller be ... reading is in the normal operating range for the refrigerant type used in the ...
- 8、Saddle valves normally have a T handle that acts as a shutoff: ... line behind the refrigerator and install an inline 1/4" shut-off valve ...