Gas heater control valve classified by connection

(1) screw type (tube) installation and connection. Gas Heater Control Valve ports connecting screw fittings and pipes and other components, and thus fixed in the pipeline. This approach applies to simple hydraulic system.

(2) screw-mounted connection. Each port gas control valve are arranged in the same mounting surface, and there is a corresponding fixed oil port connecting plate with screws and Heater Gas Valve, and then pipe fittings and pipe connections with other elements; or put a few in a gas control valve with screws manifold

On different sides of the punch in the manifold, each valve is composed of communication loop. When removing the gas control valve due to other components without removing connected, so this installation connection broader application.

(3) Modular installation and connection. Below the gas control valve connection joint surface, the oil ports respectively in these two surfaces, and the same size gas control valve ports connected to the same size. Each gas control valve in addition to its own function, but also play a role in the oil passage, the gas control valve will be stacked into each other loops, no pipe connections, so the structure is compact, small pressure loss.

(4) Flange mounting connection. And screw connection similar, but instead of flanged screw fittings. For Path! 32_ or larger flow systems. Its high strength, reliable connection.

(5) cartridge installation and connection. No separate body such Propane Control Valve, unit body from spool and sleeve and other components of the cartridge in the pre-hole block, connecting screws or the cover plate, and within a block passage through the various gas control valve connected to form a circuit block plug body and play a role in the pipeline. This is a new way to adapt to the installation and connection of the hydraulic system integration and developed.

Category of gas heater control valve

Hydraulic Gas Heater Control Valve is a hydraulic system to control fluid direction, pressure and flow components. With these valves, actuators will be able to start to stop, direction, speed, action sequences and the ability to overcome the load control and regulation, so that all types of hydraulic machinery can be required to work in a coordinated manner.

Classification of hydraulic valves

A zoning [Press]

Hydraulic valves can be divided into the directional gas heater control valve (check valve and switching valve), the pressure gas heater control valve (such as relief valves, pressure reducing valves and sequential valves, etc.) and a flow Gas Grill Control Valve (such as throttle and governor valves, etc. ). These three types of valves can be combined with each other according to need to be a combination of valve, such as a one-way valve Chuan page order, one-way throttle valve, electromagnetic relief valve, etc., making it compact and simple connection, and improve efficiency.

[B] by the working principle

Hydraulic valves can be divided off valve (or on-off valve), servo valves, proportional valves and logic valves. Off valve after it is set only in the state it is set to work, this chapter will focus on the most widely used valves. Servo and proportional valves can be continuously or proportional control system according to the input data signal. Action elements press pre-programmed logic logic Propane Control Valve control the execution of the program.

Gas heater control valve does not work

1. softener or Gas Control Valve no longer a student), the controller can not control the rotation of the motor A, the gas heater control valve power interruption: damage to equipment failure or power adapter (no display screen). If no power but no display screen, can be used the same type of power supply for testing; now Run the new Propane Control Valve mainly uses two types of power adapters, output voltage and current are DC12V, 1500mA and DC24V, 1500mA. B, motor and motherboard cable shorted. Water immersion or valve leakage control panel, this phenomenon can occur when such installation. C, the motherboard is damaged and can not control the rotation of the motor. D, motor damage. Mainly caused by patio heater control valve leakage. 2), the regeneration time setting unreasonable time or flow regeneration program shows yet to come, but the actual water hardness has been exceeded. A, time type, the regeneration time is set incorrectly, exceed the maximum of water softener system cycle. If this should be renewable once for two days, is set to 20 days renewable once. B, flow type, the total flow is not cut down or decreasing slower than the actual speed, the meter is damaged, no instantaneous flow. For two main reasons: ① suck iron impeller is stuck or foreign body material, can not be rotated. ② meter meter cord is damaged or loose with the motherboard socket. ③ control board failure. 3), the motor can not control spool rotation.