When the piston moves downwards, the foot valve
closes, preventing backflow, and the piston valve opens, allowing the piston to move down through the water in the cylinder.
Notes: The weep hole is drilled above the foot valve
, but a good distance below the frost line.
Both foot valve
controls and pedestal mounted controls are available.
Tenders are invited for Supply of Ebonite lined foot valve
It consisted of an off-the-shelf foot valve
and some PVC pipe and fittings.
Tenders are invited for Repairing/ Overhauling Of 6 Dia & 8 Dia Foot Valve
Tenders are invited for Procurement of slive valve, foot valve
and non return valve of 6 size and sluice valve and 4 size for all units of argada area.
PUMP DOSING 60 LPH PROMINENT make electronic dosing pump type B02055 PP with a capacity c f 60 lph at nominal back pressure lbar fitted with polypropylene liquid ends having DN-15mm end connection for pipe/tube along wah foot valve
with dosing valve and 3 meter LDPE tubing.
Are located at the bottom of the well: - a foot valve
type butterfly valve of F1400 mm to keep, - a divergent downstream to the VdP equipped with a manhole to replace, subject of this contract, - a simple adjustment bulb group and its asynchronous generator to be replaced, subject of this contract, - a vacuum cleaner, embedded in the GC, inlet diameter of 980 mm, to be kept, - an oil hydraulic power station for the group + foot valve
to be retained.
Tenders are invited for Comprehensive annual maintenance and operation of Electrome chanical services at Telephone Exchange, Harbour (for the year 2015-17 ) (SW: Replacement of faulty foot valve
in diesel pump of wet riser system) Document cost : INR 150 EMD value : INR 499 Opening date : 01 Sep 2017
Tenders are invited for 10 Inches Foot Valve
250 Mm Flange And Swing Type Foot Valve
Along With Strainer To Retain Water In The Pump And Suction Pipe Confirming To Is 4038/79 With Technical Details And Specifications As Per Pdf Attached.