In a pressure reducing valve, of the type in which the valve spindle is maintained under a pressure opposing the outlet pressure and applied by a closed control element contg. a pressure medium, the latter is partly formed from the vapour phase of liq. CCl2F-CClF2 partly filling the ...
Pressure Reducing Valve for Water System 200X Purpose This valve is used for adjusting and controlling the outlet pressure of the master valve.It is suitable for living water supply, fire fighting system and industrial water system. Drawing Basic Information Product Name 200X Pressure Reducing...
Δ The valve can maintain a preset outlet pressure, effected neither by the change of inlet pressure of upper stream system, nor by the change of outlet water consumption in the downstream behind the valve. Applicable for drainage water supply system, fire main water su...
When the pressure returns to normal, the valve closes slowly, at an adjustable speed.The valve also can be used to sustain upstream pressure to a preset pressure value. The 500X pressure release/maintenance valve is mainly used in fire fighting or other water supply systems to prev...
PROBLEM TO BE SOLVED: To provide an water supply pressure reducing valve capable of almost making it unnecessary to consider the secular change of a constitutional member having high dulability and sufficient pressure reducing and water stopping functions at the time of using it by means of simple...
The piston has a flange (42) on the other end, on which a pressure spring (56) rests. The part of the chamber (48) facing the spring is under low pressure.If the pressure in the supply system is below a level set by the spring, the valve is open. If a pressure peak occurs, ...
美 英 un.降压阀 英汉 un. 1. 降压阀
Δ The valve can maintain a preset outlet pressure, effected neither by the change of inlet pressure of upper stream system, nor by the change of outlet water consumption in the downstream behind the valve. Applicable for drainage water supply system, fire main...
Water Supply Application Cast Iron Valve, Find Details and Price about Cast Iron Pressure Reducing Valve Ductile Iron Valve from Water Supply Application Cast Iron Valve - Ningbo Jiekelong Precision Manufacturing Co., Ltd.
Pressure Reducing Valve Packaging and delivery Packaging Details wooden case Port Shanghai Selling Units: Single item Single package size: 50X40X30 cm Single gross weight: 15.000 kg Supply Ability Supply Ability 1000 Piece/Pieces per Month Adjustable Pressure Reducing Valve ...