The shut-off and regulating device (1) for the outflow of a fluid, in particular steam and/or hot water, comprises a stator (2) having an inlet (3) and at least a first outlet (4) for the fluid, a stem (6) rotating about its axis (7), housed in the stator (2), about ...
Method includes descending drillstem with opened ending into well up to the water ingress stratum bottom, pumping in slurry, consisting of cement, manganese peroxide, hardening accelerator for slurry and water, followed by cement bridgegeneration in front of water ingress stratum. But firstly define ...
Process of shut-off of water and gas inflows in well includes injection of gel-forming compounds with different rheological characteristic into pool in batches. Between batches of gelforming compounds with invariable time of gel formation there is injected batch of gel-forming compound with gel ...
Bought this one as a shut off for an outside faucet supply line. The stem however is too short and needs to be approx 2" to 3" longer for it to be inside a wall to have access to the stem & lever attachment. Tried to locate a stem extension of 1" to 3" but none are ...
Leaks at main shutoff valves occur, particularly at round shutoff valves around the valve stem (the rod just under the valve handle). Sometimes you can repair such a leak bycarefully and gentlytightening the nut that is found just under the round valve handle and through which the valve ste...
Brass forged body/s.s Body, brass ball chrome plated/s.s ball, brass stem/S.S stem, for Water treatment System, Solar Hotwater System and HVAC System 1. Application: Water treatment System, Solar Hotwater System and HVAC System 2. Material: Forged Brass (C3770...
carans TKFM handle type pipeline fully welded underground extension stem ball valve $16.00 Min. order: 1 set Easy Return TKFM Spring full lift S10L brass SS boiler gas tank steam adjustable pressure relief safety valve $33.90 Min. order: 10 sets Easy Return steel bellow seal globe valve dn4...
15 with stem 16 with valve 17 for shutting off the drain opening of outlet nozzle 5 and pipeline 11 with shut-off valve 10 for supplying water. Mete... RU GOLUBENKO 被引量: 0发表: 2018年 Maintenance of urinals, water closet basins and the like 1,069,213. Disinfecting closets &c. ...
Stem: Stainless Steel X20 Cr13 Bonnet Gasket: NBR/ EPDM EN681-1 Bonnet: Ductile Iron GGG40/50 O Ring Back Sealing: EPDM/ NBR Stem Collar: Stainless Steel/ Brass O-Ring: EPDM/ NBR Stuffing Nut: Copper Alloy Dust Guard: EPDM/ NBR Handw...
the valve stem remains attracted to the solenoid under the influence of the residual magnetism of the iron core of the solenoid even though the electric current supplied to the solenoid is shut off. Consequently, in the self-holding type solenoid valve, since only one short-duration pulse-like...