Unloading regulator introduced

Unloading regulator also called pressure regulating valve, and installed in the pump cylinder pressure relief valve. Composition of pressure regulating device. The role is to maintain the gas cylinder within the specified pressure range, when the air compressor over the provisions of the unloading, thereby reducing engine power loss. Compared with the function of safety valve, it can not be achieved by safety valve to reduce engine power loss. Prescribed by the air pressure regulator valve spring preload and adjusting bolt set. In fact, is a one-way valve. When the gas cylinder pressure rose to 8 kg \ cm2, the gas pressure to promote the diaphragm and the valve rod to move up the core rod, the core rod and the valve off, while the return spring to lift the valve, closed with the same air hole . Then compressed air through the core rod into the compressor cylinder pressure relief valve, the loose valve stem down, the compressor inlet valve top open, so that it can not be closed. This air compressor and the same atmosphere. Air compressor began to idle, no longer produce compressed air. When the gas cylinder pressure is lower than 8 kg / cm 2, the spring pushes the diaphragm down to make the stem contact with the valve, close the channel between the gas cylinder and the pressure release valve, and the mandrel descends to push the valve away from the valve seat. The exhaust passage opens so that the compressed air in the pipe above the pressure relief valve will be excluded from the exhaust port of the pressure regulating valve and the loose valve stem will return under the action of the spring and the intake valve will start to play a sealing role. Air compressor normal work. Connect the air filter tube air compressor intake pipe and the engine share a filter. After installing the dryer or so work.

Stainless Steel Sliding Door

Characteristics and Advantages

(1) Intelligent control design: adjustable main parameter and secondary parameter automatically according to the weight of door leaves;

(2) Low noise: Special static sound track, integration of motor, worm-gear and retarder.

(3) Anti-clamping function: automatically reverse when meeting barriers;

(4) Unique electronic motor lock: the motor will lock up when the door is forced to open.(controlled by remote or switch)

(5) Tighten force: seal door when closed, power consumption approximately 10W under standby;

(6) Advanced brushless motor(36V,100W) can automatically adopt different heavy door leaves;

(7) Bi-doors inter-locking: one of the door leaves always remains closing;

(8)Safety sensor terminal: sensor stops working when door closed;

(9)Unique coating technology: never rusty;

(10)Easy and convenient to install;

(11)Working Process: when the door leaf closes to the right place, the door leaf will slightly shift to the door frame and the ground. The rubbers on the four sides of the door leaf will completely combine with door frame and ground, which ensures air tightness. When the door is open, the rubbers will separate from door frame and ground, which avoids contraction on the ground.

Technical Specification

Specification	Light Duty		Heavy Duty
Rang of the Door	Single-Leaf	Double-Leaf	Single-Leaf	Double-Leaf
Door leaf max weight	100kg	100kg x 2	200kg	200kg x 2
Mounting Method	Surface mounting or built-in mounting
Open Width	700-2000mm	650-2000mm	750-2000mm	650-2000mm
Power Supply	AC 220v ± 10%, 50-60 Hz
Opening Speed	300-500mm/s (adjustable)
Closing Speed	250-550mm/s (adjustable)
Creep speed	30-100mm/s (adjustable)
Hold-open time	0.5-20s (adjustable)
Airproof Force (Max.)	>70N
Manual Pushing Force	<100N
Electronic Lock Force	>800N
Power consumption	150W
Ambient temperature	-20+50 C

Technical Details:

(1) Rubber lining sealing technology combined with V groove on the guide rail enables the door completely sealed when the door closed;

(2)Special door body location technology. Semicircular surface beam on the ground matches with the V style groove at the bottom of door leaf, which stop the door from swing and make sure it moves stable and smooth;

(3) The door body decorated with matte stainless steel or spray surface, and on the middle and both sides with sealing stripes to ensure the hermetic effect.

(4)Feet sensor switch applied to avoid contagion;

Stainless Steel Sliding Door,Stainless Steel Bypass Sliding Door,Stainless Steel Interior Sliding Door,Stainless Steel Folding Sliding Door

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hffreezerdoor.com