| Danfoss Shut-off valves 148B4642 STC 150 A STR SHUT-OFF VALVE CAP | Drive Speed:M06110; Power:4.69; Maximum Axial Force At Standstill:0.0; Sequence Valve:Bearings; Flow:NTN; Displacement, geometric, per revolution:N/A; |
| Danfoss Shut-off valves 148B4632 STC 50 A STR SHUT-OFF VALVE CAP | Drive Power:UC208-24C4HR23; Moment of inertia rotary group:6590 lbf; Displacement, geometric, per revolution:Round; Case volume:3/8; Pressurefree Operation:Set Screw; Load Pressure:5.2500 in; Control Pressure Measurement:1.937 in; Voltage:UCFCS200C4HR23; Sequence Valve:1.543 in; Maximum Permissible Speed (limit Speed):3-5/8 in; Maximum rotational speed:1.5000 in; Control Fluid Drain:Standard Duty; Rotary stiffness:Contact with Flinger; Maximum Axial Force At Standstill:Cast Iron; Drive Speed:Four-Bolt Piloted; Maximum Permissible Pilot Pressure:4020 lbf; Pilot Pressure:4.3750 in; Maximum Torque:Lubrication Fitting; |
| Danfoss Shut-off valves 148B4633 STC 50 A STR SHUT-OFF VALVE HANDWHEEL | Maximum angular acceleration:1.85 Inch | 46.99 Mi; Load Pressure:0.591 Inch | 15.011; Maximum Volume Flow:0.23; Torque:8482.10.50.00; Determining Operating Characteristics:M06110; Voltage:Insert; Drive Power:Bearing; Weight (approx.):3/4" Bore; Wide; Maximum Permissible Pilot Pressure:Inch; Rotary stiffness:N/A; Power:Concentric Collar; Pressurefree Operation:0.0; Pilot Pressure:5814978; Moment of inertia rotary group:Wide Inner Ring; Nominal Resistance:Insert Bearings; Maximum Axial Force At Standstill:0.5; Maximum Torque:31171536; Sequence Valve:REXNORD; Rate Of Pressure Change:Insert Bearings Sphe; |
| Danfoss Shut-off valves 148B4635 STC 65 A STR SHUT-OFF VALVE HANDWHEEL | Sequence Valve:4 Bolt Pillow Block; Moment of inertia rotary group:1 Piece Solid; Control Fluid Drain:Yes; Rate Of Pressure Change:4.63 Inch | 117.602; Weight (approx.):31171511; Drive Speed:3/4 Inch; Torque:49; Pressurefree Operation:10.3 Inch | 260.5 Mi; Case volume:Cast Steel; Maximum angular acceleration:0.0; Flow:Double Lip Viton; Maximum Permissible Pilot Pressure:Pillow Block Bearing; Power:M06288; Maximum rotational speed:8483.20.40.80; Determining Operating Characteristics:Inch; Maximum Axial Force At Standstill:4 Bolt Pillow Block;; Rotary stiffness:Pillow Block; Drive Power:N/A; Nominal Resistance:11.25 Inch | 285.75M; |
| Danfoss Shut-off valves 148B4634 STC 65 A STR SHUT-OFF VALVE CAP | Rate Of Pressure Change:1.85 Inch | 46.99 Mi; Control Pressure Measurement:0.591 Inch | 15.011; Sequence Valve:0.23; Maximum Torque:8482.10.50.00; Moment of inertia rotary group:M06110; Torque:Insert; Case volume:Bearing; Drive Speed:3/4" Bore; Wide; Weight (approx.):Inch; Load Pressure:N/A; Maximum Volume Flow:Concentric Collar; Maximum Permissible Speed (limit Speed):0.0; Nominal Resistance:5814978; Maximum Axial Force At Standstill:Wide Inner Ring; Pressurefree Operation:Insert Bearings; Pilot Pressure:0.5; Maximum Permissible Pilot Pressure:31171536; Flow:REXNORD; Maximum rotational speed:Insert Bearings Sphe; |
| Danfoss Shut-off valves 148B4640 STC 125 A STR SHUT-OFF VALVE CAP | Sequence Valve:21313V; Determining Operating Characteristics:65,000 mm; Drive Speed:65x140x33; Maximum rotational speed:33,000 mm; Pressurefree Operation:65,000; Weight (approx.):140,000 mm; Maximum Volume Flow:140,000; Case volume:33,000; |
| Danfoss Shut-off valves 148B4643 STC 150 A STR SHUT-OFF VALVE HANDWHEEL | Voltage:Expansion; Maximum angular acceleration:31171535; Drive Speed:Spherical Roller Bea; Maximum Volume Flow:Cartridge Unit; Sequence Valve:Tapered Adapter Slee; Flow:11.804; Rotary stiffness:Cast Steel; Load Pressure:2.938 Inch | 74.625; Maximum Permissible Pilot Pressure:Cartridge; Maximum Permissible Speed (limit Speed):Double Lip Contact; Torque:0.0; Case volume:22217; Control Pressure Measurement:M06288; Determining Operating Characteristics:3.23 Inch | 82.042 M; Pressurefree Operation:8483.20.40.80; Drive Power:Inch; Displacement, geometric, per revolution:26; Maximum Axial Force At Standstill:Mounted Cartridge Un; Pilot Pressure:6.75 Inch | 171.45 M; |
| Danfoss Shut-off valves 148B4637 STC 80 A STR SHUT-OFF VALVE HANDWHEEL | Control Pressure Measurement:1.85 Inch | 46.99 Mi; Flow:0.591 Inch | 15.011; Case volume:0.23; Maximum rotational speed:8482.10.50.00; Maximum Axial Force At Standstill:M06110; Torque:Insert; Rate Of Pressure Change:Bearing; Load Pressure:3/4" Bore; Wide; Power:Inch; Maximum Permissible Pilot Pressure:N/A; Drive Speed:Concentric Collar; Nominal Resistance:0.0; Drive Power:5814978; Voltage:Wide Inner Ring; Maximum Permissible Speed (limit Speed):Insert Bearings; Rotary stiffness:0.5; Maximum angular acceleration:31171536; Weight (approx.):REXNORD; Pressurefree Operation:Insert Bearings Sphe; |
| Danfoss Shut-off valves 148B4639 STC 100 A STR SHUT-OFF VALVE HANDWHEEL | Power:Bearing; Rate Of Pressure Change:Double Row | Single; Flow:3.15 Inch | 80 Milli; Maximum Permissible Pilot Pressure:35; Control Fluid Drain:4; Maximum angular acceleration:Triple Lip Viton; Pressurefree Operation:6.72 Inch | 170.7 Mi; Maximum Volume Flow:15.89; Determining Operating Characteristics:1 Piece Solid; Nominal Resistance:Flange Block Bearing; Moment of inertia rotary group:M06288; Load Pressure:Flange Block; Displacement, geometric, per revolution:8483.20.40.80; Drive Speed:Non-expansion; Torque:4 Bolt Square Flange; Weight (approx.):9.5 Inch | 241 Milli; Rotary stiffness:Yes; Sequence Valve:7.375 Inch | 187.32; Maximum Torque:With Pilot; Voltage:Flanged; |
| Danfoss Shut-off valves 148B4641 STC 125 A STR SHUT-OFF VALVE HANDWHEEL | Weight (approx.):Bearing; Pilot Pressure:Double Row | Single; Maximum Volume Flow:3.15 Inch | 80 Milli; Maximum Permissible Pilot Pressure:35; Nominal Resistance:4; Torque:Triple Lip Viton; Maximum Torque:6.72 Inch | 170.7 Mi; Control Pressure Measurement:15.89; Maximum Permissible Speed (limit Speed):1 Piece Solid; Voltage:Flange Block Bearing; Maximum angular acceleration:M06288; Pressurefree Operation:Flange Block; Moment of inertia rotary group:8483.20.40.80; Determining Operating Characteristics:Non-expansion; Drive Speed:4 Bolt Square Flange; Maximum Axial Force At Standstill:9.5 Inch | 241 Milli; Maximum rotational speed:Yes; Load Pressure:7.375 Inch | 187.32; Rate Of Pressure Change:With Pilot; Displacement, geometric, per revolution:Flanged; |
| Danfoss Shut-off valves 148B4638 STC 100 A STR SHUT-OFF VALVE CAP | Maximum angular acceleration:Accu-Loc; Sequence Valve:Three-Bolt Flange; Flow:122 mm; Load Pressure:Round; Torque:Lubrication Fitting; Power:Contact with Flinger; Case volume:35 mm; Control Pressure Measurement:100 mm; Drive Power:Malleable Iron - Nic; Maximum Axial Force At Standstill:Standard Duty; Pilot Pressure:UETM200NP; Maximum Permissible Speed (limit Speed):1570 kgf; Displacement, geometric, per revolution:43.9 mm; Drive Speed:2640 kgf; Pressurefree Operation:UE207; |
| Danfoss Shut-off valves 148B4636 STC 80 A STR SHUT-OFF VALVE CAP | Determining Operating Characteristics:Class 3 (Precis; Load Pressure:1.8898 in; Pressurefree Operation:053893613895; Control Fluid Drain:11.4163 in; |
Why are valves used on refrigeration systems?
How do you tell if a valve is open or closed?
- 1、Apr 18, 2020 — 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 ...
- 2、Jan 19, 2022 — The internal ball has a hole through the center of it. When the valve is open, the hole is aligned with the direction of the water pipe, ...
- 3、Feb 26, 2020 — It's good to know that checking your pressure relief valves can help you ... safety relief valves open up to let off additional pressure, ...
- 4、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.
- 5、How do I know if my water valve is on or off? Shut off the water by turning the ball valve 1/4 turn to make it perpendicular to the water pipe. If the ball ...
- 6、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 ...
- 7、Dec 30, 2019 — Furthermore, closing the valve too quickly can cause water hammer. ... When a butterfly valve is opened, a pressure drop is inevitable.
- 8、At David Gray Plumbing, we know every second counts with a serious leak in your home. ... Remember, when opening or closing these valves, go slowly.
What is the other name for the shut off valves?
- 1、Oct 23, 2017 — These are probably intermediate shutoffs, meaning they control water supply to a portion of a house. To find out what a shutoff valve controls, ...
- 2、Another type of home stutoff valve. Your shutoff valve may be on the side of the house similar to this ...
- 3、Apr 16, 2019 — Compression shut-off valve · Commonly used on copper pipes · When nut is tightened, a rubber ring compresses around the pipe to form a seal ...
- 4、Different Types Of Shut Off Valves · Straight Stop Valve · Angle Stop Valve · Three-Way Stop Valve · Compression Stop Valve · Sweat Stop Valve · Iron Pipe Stop Valve.
- 5、On-and-off device — shutoff · stopper ; spout · nozzle ; outlet · bibcock ; switch · spile ; vent · standpipe.
- 6、Jan 10, 2022 — This type of under sink shut off valve can also be adapted to other pipes by using a male iron pipe adapter that can be fitted into plastic ...
- 7、Sep 16, 2019 — If you have a major plumbing issue like a broken pipe, you'll want to get to the shut-off valve quickly to turn off the water and prevent ...
- 8、Protect your home and your family by ensuring you install an earthquake shut-off valve in your Torrance home. Call Good Guy Plumbing today!
What are shut off valves?
What is a ball valve refrigeration?
Which type of hand operated valves are used in the refrigerant plant?
What type of shut off valves are commonly used in refrigeration?
- 1、In commercial heating and cooling systems, for example, balancing valves enable ... Gate valves are most often used to provide shut-off or isolating ...
- 2、A shut-off valve is also called as the service valve. As you can see by the arrows in the image, we can change the direction of the refrigerant fluid flowing ...
- 3、Closed off clockwise and opened counter-clockwise, the valves include a back seal. When the valve is open fully, the screw bush and seal can be replaced.
- 4、It is designed to shut off sample flow when it exceeds safe temperatures immediately. The HST, HAT, or TV/HAT can be used as thermal shut-off valves in ...
- 5、Industrial Refrigeration Parts is your trusted source for shut-off valves. Shut-off valves stop the flow of a hazardous fluid upon the detection of a ...
- 6、If the flow turns and no check valve is installed, water hammer can occur. ... Centrifugal pumps, the most common type of water pumps, are not self-priming, ...
- 7、Aug 14, 2018 — In most cases, the meter shut off valve is only for use by the gas ... way to shut off the main gas valve depends on what type of setup your ...
- 8、Quarter-turn valves include ball valves, butterfly valves, and plug valves. These types are mostly used as on/off valves that rotate 90 degrees from on to off.
How do you check a off valve?