The present invention relates to a shut-off valve whose improved valve rod is a vertical lifting mechanism. It is fastened to its valve body by using stud bolts, and pilot-supports its coupling knob and valve rod, and two ends of the valve rod are isolated from each other and sealed by...
Purpose of a water shutoff valve Thewater shutoff valveis a device designed to shut off the water supply to your home, operated by turning a knob, handle, or lever. Use it when you are planning to take care of a DIY plumbing job, such as a faucet leak repair or toilet replacement, ...
6. do not plug or obstruct the knob guide as this could compromisethe valve's function; 7. fit a suitable gas filter upstream the valve; 8. If the solenoid valve is installed outside, as usual, it is suggestedto protect ...
5. install the valve such as to avoid the contact with plastered walls; 6. do not plug or obstruct the knob guide as this could compromisethe valve's function; 7. fit a suitable gas filter upstream the valve; 8. If t...
1/2'' Angle Stop Valve Sink Toilet Shut Off Valve 360 Turn On/Off Angle Stop Valve Product Name Brass forged ball valve steel handle Material Brass body ,Slow Open Cartridge ,brass can be CUZn39Pb3 ,CW617N ,DZR etc Surface High Polished a...
of gas on the lower course from the shut-off valve 1 is cut out. When an earthquake comes to an end and opening of gas passage is desired, a turning knob 10 is turned by 1/4 revolution clockwise, and the lock 13 and the magnet rotor 6B are engaged, then the shut-off valve 1 ...
Passo 1 Shut-Off Valve Locate the water main line (typically found in your basement). Turn off the water main line by rotating the knob clockwise. Aggiungi un commento Aggiungi un commento Passo 2 Go to the lowest level of your house and turn the faucet on at any sink. Keep the...
The direction to turn the valve to "close" it is marked by an arrow on the valve.You should find an document the location of the main shutoff gas valve (usually located at the gas meter or if the meter is outdoors, a main valve may be installed inside the building close to where ...
2) emergency manual shutoff valve 紧急手动关断阀3) emergency manual shutoff knob 紧急手动关断按钮4) emergency shutoff lever 紧急关断手柄5) emergency shutdown 紧急关断 1. Engineers have to think highly first on the cause and effect analysis while designing on safe protection of manufacture ...
A shutoff valve with a closure body which is moved by a fluid medium against a valve seat and which is adapted to be lifted off from the valve seat by an actuating member, especially for flushing devices in toilet installations, in which the closure member is connected to a fluid medium ...