Rexroth THROTTLE VALVE

Rexroth THROTTLE VALVE	Bore Dia	Outer DIa	Width	Size
Rexroth MK8G1X/V THROTTLE VALVE	17 mm	1310 kgf	64 mm	680 kgf
Rexroth MK6G1X/V THROTTLE VALVE	65 mm	C3	120 mm	ABEC 1
Rexroth MG6G1X/V THROTTLE VALVE	45 mm	39000 N	73 mm	-30 to +150 °C

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Rexroth THROTTLE VALVE : A Complete Guide to Buying

1. Is throttling reversible?
2. Can globe valves be used for throttling?
3. Does throttling reduce temperature?
4. What happen if the throttle valve closed fully?
5. Which valve has highest pressure drop?
6. What is pump throttling?
7. What is throttle valve governor?
8. Which valve is most commonly used in household applications?
9. What controls the throttle valve?
10. Are throttling valve adiabatic?

Is throttling reversible?

1、Oct 27, 2020 — Throttling is a fundamentally irreversible process. The throttling due to the flow resistance in supply lines, heat exchangers, regenerators ...
2、Throttling is a irreversible process. For example if steam is leakage from a pipeline. Here the heat transfer take place from pipeline to the surrounding, ...
3、Question is ⇒ Throttling process is a/an ______ process., Options are ⇒ (A) reversible and isothermal, (B) irreversible and constant enthalpy, ...
4、Reversibility, in thermodynamics, a characteristic of certain processes (changes ... since throttling is irreversible (adiabatic but not isentropic) and the ...
5、Throttling is a fundamentally irreversible process. The throttling due to the flow resistance in supply lines, heat exchangers, regenerators, and other ...
6、The throttling process is ______ process. : Reversible, Irreversible, Reversible or irreversible, None of these.
7、Throttling process is a/an _____ process. · A. Reversible and isothermal · B. Irreversible and constant enthalpy · C. Reversible and constant entropy · D.
8、Determine the reversible work and exergy destroyed during this throttling process. Assume the surroundings to be at 30°C. Step-by-step solution. Step 1 ...
9、Question. Throttling process is a/an ______ process. A. Reversible and isothermal. B. Irreversible and constant enthalpy.
10、Jun 22, 2019 — Throttling is the irreversible thermodynamic process in which the fluid is forced through a nozzle causing a pressure drop. The enthalpy of a throttling process ...3 answers · 6 votes: Ordinarily, if one had an adiabatic reversible expansion, the entropy would be constant. ...What is the throttling process? - Quora27 answersJun 14, 2015What is the change in entropy in throttling process ...3 answersMar 10, 2017What is the difference between free expansion ...3 answersJun 21, 20

Can globe valves be used for throttling?

1、The globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the ...
2、Many people use them successfully for throttling clear water. Ball valves have low pressure drops, open and close quickly, are simple, and are trouble free.
3、Dec 30, 2019 — Globe valves can be used for isolation, like a ball valve or a gate valve. However, globe valves demonstrate a greater pressure drop than ...
4、GLOBE VALVE: This type of valve is used to throttle (regulate) the fluid flow. Globe valves can also shut off the flow, but for this function, ...Sep 20, 2017 · Uploaded by ProjectMaterials.com
5、They be used for on/off applications, but are generally used for precise throttling applications. Globe valves have a greater pressure drop across the valve ...
6、How long does a globe valve last? — Sometimes ball valves give out due to corrosion that ... Ball valves can shut off a fixture to help control ...
7、Jan 21, 2021 — Globe or angle-style, high capacity, balanced, cage-guided single-port valves that can be used for either throttling or on-off control.
8、Can globe valve be used for throttling? — Conventional Globe valves may be used for isolation and throttling services. Although these valves exhibit ...
9、Globe valves are one of the most popular kinds of valves. The globe valve is primarily used as a throttling valve. This belongs to the linear motion valve ...
10、The globe valve is used where throttling alone or both throttling and shutoff is needed. It may also be used for on-off service, but because of high ...

Does throttling reduce temperature?

1、Aug 16, 2021 — In other words, too high a temperature will affect the performance of the system. The automatic reduction of CPU clock (Throttling), or even a ...
2、Throttling during idle raises exhaust temperatures during low exhaust temperature portions of the cycle when the engine is idling but does not impact peak cycle ...
3、Feb 4, 2020 — The throttling effect is to reduce the inlet pressure by a constant enthalpy process (represented by horizontal line AB). The result is a loss ...
4、Jun 13, 2021 — Depending on the initial temperature and pressure, the pressure drop, and the gas, the temperature of the gas can either decrease or ...
5、Jan 12, 2017 — It is usual practice with throttling control to have the valve partially shut even at maximum system design flow to achieve controllability.
6、Two major drawbacks to its use are the very high pressure differences required across the compressor and the large efficiency losses associated with the ...
7、by J Zheng — ]. Enthalpy is a function of pressure and temperature. Due to the isoenthalpy process, the pressure drop after throttling is caused by the change of temperature ...
8、In this case of the throttling process (1.15MPa to 1MPa), the vapor quality increases from 87% to 87.4%, and the temperature decreases from 186°C to 179.9°C.
9、Dec 2, 2021 — Sometimes, the overworked computer will just slow down. Modern processors and graphics chips can force themselves to run at lower speeds, so ...
10、Natural gas whose pressure is reduced across a throttling valve undergoes a sudden temperature decrease as a results of the Joule-Thomson effect.

What happen if the throttle valve closed fully?

1、Throttle valve delete on a 6.7L Cummins. ... shut your engine down entirely, or even cause catastrophic damage if it happens at higher RPM.
2、But when there is something amiss, the system will go into shut down or “limp mode.” Advertisement. Throttle Body and Accelerator Pedal. With a few exceptions, ...
3、5 steps1.Pull trouble codes: Using a scan tool, read all the trouble codes present in the car’s ECU memory. Make sure the vehicle is in the ignition key on, engine ...2.Clear the codes: Erase all the codes. All the good scan tools should have that function.3.Perform driving cycle: Unplug the OBD scan tool and start the vehicle’s engine. In case the Check Engine Light turns off, then it was an intermittent ...
4、Driving pleasure and power depend on the throttle body characteristic ... an inch when the valve is fully closed to several thousandths of an inch at 30°.
5、I have a problem getting my throttle or butterflies to close fully when I slowly ... to do with vacum. i changed the plate and its never happened since.
6、Learn the eight telltale symptoms of a defective throttle position sensor, and how to test it.
7、by P Carlsson · 2007 · Cited by 31 — Even if the throttle plate angle is decreased or increased the highest velocity at the throat is mainly pressure ratio dependent see equation ...
8、Jan 18, 2011 — Under the hood, instead of pulling the throttle open to rev, I can push the throttle closed when i add pressure, which then brings the revs down ...
9、ence velocity changes ONLY when being actuated from “open-to-closed”, ... As pressure changes occur within a throttling valve, it is possible to produce ...
10、Jul 2, 2007 — If there any tangible benifit to removing it? ... The throttle valve closes at light throttle, when boost tends to be low, and as the EGR ...

Which valve has highest pressure drop?

1、May 21, 2021 — Pressure drop is the difference in pressure between both the valve's inlet and outlet. Once the cracking pressure is reached, the valve starts ...
2、Jun 24, 2021 — Globe Valve Pressure Drop Analysis Results ... As expected, the highest velocity was between the plug wall and seat. One unintuitive finding is ...
3、Jan 19, 2016 — 6. What factors determine pressure drop across a valve? – The most critical factors are the orifice size and internal flow path. An example ...
4、Oct 29, 2019 — When selecting a valve, remember that every control valve has ... is a compromise to have a higher, but tolerable, pressure drop to have a ...
5、May 19, 2011 — Perhaps the most misunderstood area of control valve sizing is the selection of the pressure drop, Δp, to use in the sizing calculation.
6、Generally smaller and cheaper than a ball valve of the same capacity, butterfly valves can be difficult to operate against high pressure and flow. They are also ...
7、Full port valves will have a higher Cv than reduced port valves. ... will flow through the valve with a 1 PSI pressure differential when the valve is open.
8、Jan 8, 2015 — This means that the valve is not solely responsible for pressure drop; flow rate determines the pressure loss. To certain limits, the higher ...
9、Gate valve, mainly for on–off control, with low pressure drop; Globe valve, good for regulating flow. Uses a cylinder movement over a seat; Knife valve, similar ...
10、A globe valve has a pressure recovery factor of 0.83; a butterfly valve has a ... with the lowest recovery factor will have the lowest over pressure drop.

What is pump throttling?

1、Other articles where throttle valve is discussed: carburetor: …pressure near ... The accelerator pump injects fuel into the inlet air when the throttle is ...
2、In the Pneumatic Piston-Balanced Throttling Liquid Dump Valve, Equal Percentage trim is used for throttling control. The orientation of the trim is better ...
3、In particular, we want to know what the fluid is physically doing at the throttling valve's main orifice (plug- seat); i.e. what is occurring at the vena ...
4、The throttle pump circuit on your carb is designed purely to try and give that fat, lazy, heavy fuel a head start in the race to the intake valve in the hope ...
5、Throttling or regulating valves are designed for flow and pressure control applications. Fluid flows against the tapered curve of the valve seat allowing a ...
6、The Wellmark Throttling Valve is designed to function as a pressure control valve, and will handle pressure drops up to 4500 psi liquid and 2200 psi gas.
7、Owners of MeiVac Vari-Q Throttle Valves should not open chamber/pump isolation valve unless the Vari-Q Valve is in the 100% open position.
8、INTRODUCTION Throttling in Pumps Throttling can be carried out by opening and closing a discharge valve. Throttling is energy inefficient since the energy ...
9、Im wanting to install this Pump for my open type solar hot water heater (Florida) : want to be able to adjust the water flow rate thru the solar collector ...
10、The best attributes of a ported cage choke and a plug valve are combined in FMC's flowline choke valve. The choke portion of the valve is used to throttle high ...

What is throttle valve governor?

1、Dec 18, 2019 — On a hit and miss engine, the governor disables the exhaust valve when the pre-set rpm is surpassed, holding the exhaust valve open and ...
2、The ATB Series actuator directly drives the throttle plate with internal return springs, ensuring that the throttle plate returns to the minimum fuel position ...
3、LIKE THE STEAM ENgine itself, the throttling governor was ... of large size and of sufficient weight to pull the governor valve
4、throttle-valve: A valve in the steam-pipe of a boiler for controlling the flow of steam to any apparatus, more particularly such a valve placed in the ...
5、Oct 12, 2009 — The IGTB is a combined throttle valve and electronic governor. Its purpose is to maintain a fixed speed set-point throughout the engine's load ...
6、Note that the choke valve is open, while the throttle ... throttle valve to a governor. ... governor will maintain that speed until the engine.
7、by WE Nelson — A specially designed trip throttle valve in a separate casting to the turbine governor or control valve(s), as in Figures 12 and 13. It.
8、Mar 13, 2016 — Did some looking and discovered it is the small governor spring that is coiled around the governor rod that is doing it. At minimum throttle, ...
9、This rely magnifies the small force produced by the governor for a small change of speed to produce a large force to move the throttle valve. The working of the ...
10、Prints of Vintage engraving of a Governor and throttle valve of a steam engine ♥ Framed, Prints, Puzzles, Posters, Canvas, Fine Art, Mounted, Metal, Cards, ...

Which valve is most commonly used in household applications?

1、Mechanical flow control valves are some of the most commonly used fluid control valves on the market. They operate in a wide variety of markets, ...
2、Jan 6, 2020 — Thermocouples are the most widely used temperature sensors on the planet due to their combination of wide temperature capabilities, ...
3、Mar 17, 2022 — A globe valve is used in situations where the flow of water may need to be controlled variably. This type of valve is often found controlling ...
4、Oct 14, 2021 — 1. Gate Valve ... Gate valves are easily one of the most common water valves used for general and residential plumbing. As the first type of valve ...
5、The valves have become a most vital part of all industries. The main objective of the valves is to regulate the flow of the fluid. Therefore, they are used ...
6、Temperature controllers in industry work much the same way they do in common household applications. A basic temperature controller provides control of ...
7、This article will explain how natural gas is most commonly used in homes, ... That said, the primary use of natural gas is in systems and appliances that ...
8、The Clock · The Toilet · The Refrigerator · The Washing Machine · The Telephone · Recorded Sound · Television · Air Conditioning ...
9、The straight valve is most often used where the water pipe enters the room from the floor. With a 90 degree turn of the valve handle, you are able to stop the ...
10、Applications — They are used on common household appliances, like dishwashers, washing machines, and waste water lines. For industrial purposes, they ...

What controls the throttle valve?

1、What Is Throttle valve A throttle is the mechanism by which fluid flow is managed by constriction or obstruction. An engine's power can be increased or ...
2、throttle valve is controlled with a throttle pedal or lever via a direct mechanical linkage. Under the hood dirty engine throttle body with engine ...
3、Mar 2, 2022 — ETCS uses the ECM to calculate throttle valve opening in the throttle body in relation to driving conditions. ETCS controls operation of ...
4、Oct 6, 2015 — What is a throttle body? A throttle body is a butterfly valve located between the air intake filter and the intake manifold. It regulates how ...
5、Feb 14, 2022 — what is diesel throttle valve? do diesels have throttle position sensor? how do diesel engines control throttle? what does a diesel throttle ...
6、Mar 9, 2020 — A new Exhaust Throttle Valve (ETV) for aftertreatment thermal management ... in control systems technology has achieved a cost effective, ...
7、Sep 12, 2018 — The throttle body is a valve located along the piping between your air intake, and your intake manifold. It's here where fresh air is slurped ...
8、Our range of ETCs (Electronic Throttle Control systems) are suitable for ... control system usually includes three components: a throttle valve that can be ...
9、The position of this valve directly controls the amount of air supplied to the cylinders and consequently determines the engine speed and torque. Most vehicles ...
10、Description: Throttle Trip Valves provide effective flow control and emergency shut-off operation in a single, highly reliable valve assembly.

Are throttling valve adiabatic?

1、An adiabatic process is one in which there is no heat transfer into or out ... a throttling process is an ideal gas flowing through a valve in midposition.
2、The adiabatic throttling process of a perfect gas is one of constant enthalpy (A) In which there ... D) In which there is an increase in temperature.1 answer · 0 votes: (C) Which can be performed in a pipe with a constriction
3、Throttling process : The process in which a high pressure fluid is converted to ... h1 = h2; no work is done, W = 0; and the process is adiabatic, Q = 0.
4、Apr 4, 2014 — This is an expansion process at constant enthalpy. · That it exists in refrigeration and air-conditioning. The LIQUID throttles in the expansion ...
5、Oct 27, 2020 — Throttling is a process where a high-pressure fluid is converted into low-pressure by using a throttle valve. In a throttling process, the ...
6、An airflow of 5 g/s is throttled adiabatically to ambient pressure (pa=1bar). The air enters the throttling at the pressure p1. The flowing of exergy loss ...1 page
7、During a throttling process, the temperature of a fluid drops from 30 to 2208C. Can this process occur adiabatically?1 answer · Top answer: MA 1032 OF M EDICAL B ILLING Chapter 1 study notes Medicare pays 80%; Beneficiary pays 20% as well as deductible, premiums, coinsurance, & 100% MA ...
8、An adiabatic throttling process is assumed for a superheated steam flow entering (state 1) a valve at 20 MPa, where the pressure drops at the exit (state 2) ...1 answer · Top answer: Given Data: • Inlet pressure of steam, P1=20MPaP1=20MPa. • Exit pressure, P2=25kPa.P2=25kPa. • Steam quality at inlet,...
9、2.3.1 Adiabatic, steady, throttling of a gas (flow through a valve or other restriction). Figure 2.5 shows the configuration of interest.
10、Throttling is a process where a high-pressure fluid is converted into low-pressure by using a throttle valve. In a throttling process, the enthalpy remains ...