DBD nyiaj tso ncaj kuj nyem Valve

DBD nyiaj tso ncaj kuj nyem Valve
Txhawb tshuaj

Tus tib neeg kuj nyem valve yog siv mus rau limiting tus mob siab los ntawm kov kho mus ncaj. Cov valve no yog siv rau hauv dua siab tshuab nrog me me txaus tus nqi, xws li yuav zoo li ib tug of elevator raws li ib tug dais kev tiv thaiv kev ruaj ntseg.

Ib sab qhov tseem ceeb ntawm tib neeg kuj nyem valve DBD yam yog lub caij nplooj ntoos hlav, peb siv zoo ntawm ntshuam caij nplooj ntoos hlav raw cov ntaub ntawv, yog muaj me ntsis caij nplooj ntoos hlav deformation tom qab lub sij hawm ntev thiab nyob rau hauv dua siab. Finotek DBD lawv kuj nyem valve yog txhim kho txhua yam rau lwm hydraulic los yog lawv li kev tswj siab los yog kev nyab xeeb valve, cov khoom tseem ceeb rau sealing lub siab ho muaj hlau loj zog thiab cov tartar xov. Cov DBD threaded qhov zoo sib xws, tab sis nws yuav ua tau rau subplate mounting ntawm blocks changeable. Max. kev haum siab yuav mus txog rau ntawm DBD series 40Mpa.

Nyiaj tso ncaj nkaus nyem Valve - DBD qauv

Direct Acting Relief Valve-dbd structure

DBD cas yog tus lig xov cushioning, damping piston ntawm tib neeg kuj nyem valve nrog cartridge sib txuas. Nws tseem ceeb yuav to taub DBD koob los ntawm ib sab ntawm cushioning lig xov, thov mus saib cov duab A-2, qhov mob taub hau saib lub ntseg.

Tus valve tog tiv thaiv tsis tau lig xov cushion xwb tsis muaj dynamic damping nyhuv hydraulic thaum lub cushioning spool nyob rau hauv ib txoj hauj lwm kaw los yog qhib thiaj uas zoo rau vavle lag luam stability, tab sis kuj yuav muab siv los xyuas qhov no ncaj ntawm lig xov cushion thiaj li ua kom tus yam ntxwv zoo li qub ntawm tus DBD valve.

Vim tshuab puab ntawm txoj kev twb kev txuas ntawm cushion lig xov thiab tog, vim li no, rub dej hlab txaus rau hauv chaw nres nkoj inlet thiab qhov hluav taws xob yuav equilibrium thaum lub cushion lig xov rau hauv ib txoj hauj lwm qhib. Ib sab ntawm tus pin "3" lawm thiab annular groove rau switching cov kev taw qhia txaus hauv lub qhov hluav taws xob chaw nres nkoj thiab generated ib tug quab yuam dav hlau thaiv lub hwjchim ntawm cov valve caij nplooj ntoos hlav, dab lub caij nplooj ntoos hlav increment quab yuam vim coob txaus npaum li cas, kom cov inlet siab yog tsis muaj txaus siab thiab muab ua ib siab – txaus cov yam ntxwv mob tshuab muaj muaj zog thiab loj txaus raws , uas yuav ua rau kom tau nyiaj txaus tus nqi mus txog valve nyem siab lawm. Tsis tas li, rau lub rooj txhawb ib txoj kab uas hla loj hlav, thiab rau siab dua, pab txhawb lub caij nplooj hlav qauv tsim thiab cuag tus presetting siab ntau yam ntawm DBD direct kuj nyem vavle.

Ordering Code

Piv txwv li (tej chaws):"FT-DBDS 6 K 1 X / 315"
Piav raws li hauv qab no:

FT-DBDS6K1 X/315
(1)
(2)(3)(4)(5)
(6)(7)(8)

(1) tsim kom muaj chaws = FT

(2) H = tes log
S = ntsia hlau kev haum thiab kev tiv nqi

(3) me me = 6; 8; 10; 15; 20; 25; 30

(4) K = Cartridge mounting
G = Threaded sib txuas
P = Subplate mounting

(5) 1 x = Valve series

(6) 315 = siab presetting Bar(Psi):315(4600)
25 = siab presetting Bar(Psi):25(365)
50 = siab presetting Bar(Psi):50(725)
100 = siab presetting Bar(Psi):100(1450)
200 = siab presetting Bar(Psi):200(2900)
400 = siab presetting Bar(Psi):400(5800)

(7) tsis muaj chaws = nti xov
2 = metric xov

(8) tsis muaj chaws = NBR ntsaws ruaj ruaj rau roj av roj
V = FPM ntsaws ruaj ruaj rau phosphate ester

Feature


Lub ntsiab Raw khoom: 45# Carbon hlau (lub tsev Valve)
Fais fab: By hydraulic
Hom: Finotek los yog OEM
Max. Siab lub lag luam: 6 siab theem presetting
Max. Txaus tus nqi: 50-350L/min.

Roj kub Medium:-30 los +80 (° C) rau NBR O-rings
Roj nruab nrab: ntxhia roj as per DIN51 524, VDMA 24 568 los yog rapeseed roj, Viscosity 10-400 CST
Pom zoo Medium pom: ISO 4406 Standard, tu hoob kawm: 20/18/15

Direct-Operated-Pressure-Relief-Valve-symbol
Direct Acting Relief Valve DBD dimensions


Kev nug