Henry Pratt Company ke moetsi ea ka sehloohong oa li-valve le lisebelisoa tse nang le phihlelo ea lilemo tse fetang 60 tse sebeletsang indasteri ea matla.

Henry Pratt Company ke moetsi ea ka sehloohong oa li-valve le lisebelisoa tse nang le phihlelo ea lilemo tse fetang 60 tse sebeletsang indasteri ea matla.
Platt o ile a tsebisoa indastering ea matla ka mosebetsi oa ho lokisa Moaho oa Federal Edison o toropong ea Chicago.Setša e ne e le se seng sa baetsi ba motlakase ba ka sehloohong ba Edison ka nako eo.Ho hlokahala valve moleng oa metsi oo hajoale o se nang valve le e na le hlooho e nyenyane haholo.Henry Platt & Company o ile a kōptjoa ho etsa belofo e kopanang ho rarolla bothata bona.Moetso o hlahisoang ke valve ea serurubele e lutseng e tsitsitseng eo ka letsatsi le leng e tla fetoha sehlahisoa se seholo sa k'hamphani.
Pratt o ile a tsoela pele ho etsa li-valve tsa serurubele tse lutseng ka nako e le 'ngoe ho fihlela bohareng ba lilemo tsa bo-1940, empa ka mor'a Ntoa ea II ea Lefatše Pratt o ile a etsa qeto ea ho hlahisa valve hore e be mohala oa sehlahisoa bakeng sa tšebeliso ea matla le metsi.Today, Henry Platt & Company ke moetapele oa 'maraka oa motlakase le metsi.
1100 Series Nuclear Water Valves ke ASME Class 2 le 3 tsa tšireletso ea nyutlelie tsa phepelo ea metsi li-valve tsa serurubele tse fumanehang ka boholo ho tloha ho 6″ ho isa ho 36 ″ (e kholoanyane ka kopo). Sec bakeng sa li-valve tse kholo ho feta 24 inches, 75 psig service rating.III Code Class 1678, Available.
Likarolo tsa moralo oa letoto la 1100 li kenyelletsa 'mele ea flanged e entsoeng ka SA-216, Gr compliant materials.WCB kapa SA-516, Gr.70; li-valve discs, tsa kaho e entsoeng kapa e entsoeng ka tšepe kapa tšepe ea carbon, li-discs tsa li-valve tsa carbon steel tse nang le bohale ba setulo sa tšepe se koahelang bophara bohle ba sebaka sa setulo; le litulo tsa rabara, tse tlamelletsoeng ka ho sa feleng kapa tse kenngoeng ka mochine 'meleng oa li-valve, ntle le tšebeliso ea li-fasteners tse entsoeng ka khoele.The valve shaft e ka ba mohaho o le mong o fetelang ka har'a diski ea valve, kapa e ka ba le shaft e nang le likarolo tse peli e kentsoeng. ka har'a setsi sa disc.
1200 Series Nuclear Air Valves ke ASME Class 2 le 3 tsa tšireletso ea nyutlelie tse amanang le tšebeletso ea moea ea serurubele li-valve tse fumanehang ka boholo ba 6″ ho isa ho 48 ″. Sehlopha sa moralo se tšoana le letoto la 1100.
Likarolo tsa moralo oa letoto la 1200 li ts'oana le letoto la 1100, ho kenyeletsoa 'mele ea li-flanged, li-discs tse entsoeng ka tšepe tse entsoeng kapa tse entsoeng ka tšepe tse nang le litulo tsa rabara tse tsitsitseng le tse feto-fetohang, le li-shafts tse ka bang tsa mohaho o le mong kapa sebopeho se le seng. sekotoana shaft.
1400 Series Nuclear Water Valves ke ASME Sehlopha sa 2 le 3 tsa tšireletso ea nyutlelie tsa phepelo ea metsi li-valve tsa serurubele tse fumanehang ka boholo ho tloha ho 3″ ho ea ho 24″. Litekanyo tsa moralo li sebetsa ho litekanyetso tse tloaelehileng tsa khatello ANSI 150#.
Likarolo tsa moralo le lisebelisoa tsa kaho ea letoto la 1400 li etsisa tsa letoto la 1100 hobane morero oa tsona oa tšoana.
Triton XR-70 Rubber Sealed Butterfly Valves e finyella litlhoko tsa AWWA C504 'me e fumaneha ka boholo ho tloha 24" ho ea ho 144 ". Mefuta e tloaelehileng ea 'mele ke flange x flange end, mechanical joint (MJ) end (24in-48in), le flange le MJ qetellong. (24in, 30in, le 36in).
Likarolo tsa Triton li kenyelletsa moralo oa setulo sa Pratt E-Lok le ho phalla-ka mokhoa oa disc. ka boima bo tlase ho feta moralo ofe kapa ofe oa disc o teng hona joale 'marakeng.