The water pre-warming device includes a heat exchanger 4 having first and second inlets, wherein the first inlet is suitable for receiving heated fluid from a central heating system and includes a shut-off valve 10, and the second inlet, in use, receives mains water 1. The device may ...
1. Corner valve for water conduits in buildings, consisting of a pipe-shaped housing (1) with the water feed at one end (2) of the housing and the water outlet through a connecting piece (3) transverse to the longitudinal direction of the housing (1) and with a shut-off device (6)...
of addressing the problem of burst water pipes within a domestic building has been to provide a plurality of flow-sensors and timing devices that cooperate with a valve to shut-off the water supply after a predetermined period, typically 15 minutes, once the flow of water has been detected. ...
POPULACE Stop Solenoid Valve XHQ-PT 24V Engine Fuel Shut Off Pull Push Solenoid XHQ-PT 24V XHQ-PT 12V $7.00 - $9.00 Min. order: 1 piece POPULACE Water Temperature Sensor VDO 803/1/25 803/1/30 803/1/1 803/1/2 803/1/4 803/2/7 805/3/1...
Steam using equipment may also suffer permanent damage through wiredrawing - the cutting action of high velocity steam and water passing through a partly open valve. Once wiredrawing has occurred, the valve will never give a tight shut-off, even if the dirt is removed. It is therefore wise ...
valve, and a final filter; the inlet of the water-oil separator is connected to the auxiliary pipe-line at the installation inlet, the outlet of the final filter is connected at the installation outlet to the auxiliary pipe-line before the non-return valve, and the water-oil separator and...
Mains water top up system for rainwater reservoir has a U=shaped mounting bracket to fit the water supply valve and the filler funnelA mains water top up system for a rainwater reservoir is fitted to a C-shaped bracket (1) secured to a wall via mounting holes (14) in the middle ...
A mounting hole in the top flange provides a simple fitting for an outlet jet, a solenoid valve, a filter and a manual shut off valve, all of which can be bench assembled and fitted as one module. A hole in the bottom flange, concentric to the hole in the upper flange, provides a ...
Shutoff valve for fluid pressure mainsWebber Claude HUS2882921 * 1954年6月16日 1959年4月21日 Webber Claude H Shutoff valve for fluid pressure mains
Shutoff valve for fluid pressure mainsdoi:US2882921 AWebber Claude HUSUS2882921 * 1954年6月16日 1959年4月21日 Webber Claude H Shutoff valve for fluid pressure mains