The non return valve (6) for the flow of hot water circulated by a pump in a hot water supply system also includes a connection (10) for a by pass line. The valve which is incorporated in the return line to the boiler has in-line connections (8,9) with a cylindrical valve member ...
DN15 Shower Head Plastic Check Valve Hot and Cold Water Check Valve, Find Details and Price about Non-Return Plastic Valve Shower Head One-Way Check Valv from DN15 Shower Head Plastic Check Valve Hot and Cold Water Check Valve - NINGBO OCO FLOW TECHNOLOG
The overflow pipeline has nonreturn valve and safety flow valve. This overflow pipe is connected directly to the water chamber of the vessel. In the lower part of the water chamber is connected a testing pipeline provided with stop valve. The overflow pipe is connected directly close to the ...
PROBLEM TO BE SOLVED: To prevent the reduction of hot-water temperature in a hot-waters supplying and circulating passage and eliminate troubles in the discharge of hot-water even when a non-return valve is abolished and reverse flow from a hot-water storage tank is generated upon stopping a...
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Water Standard or Nonstandard Standard Brand Name Green Check Valve Name Brass check valve Port Size DN15--DN100 Body material brass Type Check Valve Color Nature color or Yellow Seal Soft(Rubber) & Hard(Brass)can be optiona Application ...
Watt recirculating pump installed on the water heater (pump plugged into standard 110/120V outlet, 3/4-inch pipe thread connectors, valve). On top of that, the recirculating pumps also return the cold water in the pipes back to the heater. This serves two functions: ...
This valve is mainly used for connection and interruption for the media such as water, oil and others in the pipeline. And the main function of this valve is to stop the medium from back off and bleeding from the container. The face to face of this valve is short, as w...
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The heat exchanger (6) is arranged in a by pass (11) between the flow (3) and the return (4), and heating water is let in to the by pass (11) by a control valve (10). USE/ADVANTAGE - Provides an almost immediate supply of hot water at a comfortable temp. 展开 ...