1. Txheej txheem cej luam
TAG NRHO: Cov khoom siv tshwj xeeb ntawm lub Hoobkas, xws li FV-1001
Quantity: Kev yuav khoom / kev teeb tsa suav ntawm cov qauv no, piv txwv li, 1 unit
P & ID Tsis Yog: Tus lej kav dej hauv P&ID rau qhov chaw nyob
Kab Loj: Pipeline nominal txoj kab uas hla, phab ntsa thickness thiab lwm yam., ntxiv nrog engineering drawings
Kab Khoom: Cov khoom siv kav dej xws li carbon steel, stainless hlau
Kev Pabcuam: Siv rau kev thauj khoom xws li sodium chloride, sodium sulfate daws
Lub Npe / Daim Ntawv Cog Lus Tsis Muaj / Lub Npe Lub Npe: Cov ntaub ntawv qhia txog qhov project, daim ntawv cog lus thiab chav tsev
2. Cov ntsiab lus ntawm cov kua dej thiab kev ua haujlwm
Fluid Name: Nruab nrab los ntawm kev tswj valve, xws li sodium chloride, sodium sulfate daws
Fluid State: Lub cev lub cev ntawm nruab nrab, piv txwv li, Kua
Kev Ua Haujlwm Kub: Nruab nrab kub ntawm qhov tswj valve, max / li qub / min piv txwv li, 25 degree
Flow Rate Unit: Ntsuas chav ntsuas ntawm qhov ntws, piv txwv li, m³ / H
Flow Rate: Flow range los ntawm kev tswj valve, max 8 m³ / H, ib txwm 5 m³ / hnub, min 2 m³ / hnub
Chav ntsuas siab: ntsuas chav ntsuas siab, piv txwv li, MPa(g)
Inlet Siab: Siab ntawm tswj valve inlet, max / li qub / min piv txwv li, 0.3 MPa (g)
Qhov hluav taws xob siab: Siab ntawm qhov hluav taws xob tswj qhov hluav taws xob, max / li qub / min piv txwv li, 0.28 MPa (g)
Lub siab sib txawv: Qhov sib txawv ntawm qhov nkag thiab qhov hluav taws xob siab, 0.02 MPa (g)
OP. Gr.: txheeb ze ntawm qhov nruab nrab nyob rau hauv kev khiav hauj lwm tej yam kev mob, piv txwv li, 1.010
ST Density: Nruab nrab ntom raws li tus qauv, piv txwv li, 1010 Kg / m³
Xam KV Tus Nqi: Flow coefficient, max 17.98, ib txwm 11.24, min 4.49
Valve mus txawv tebchaws (%): Valve core qhib degree, max 90.31%, qub 76.49%, min 49.55%
Lub suab nrov: Kev ua haujlwm nrov nrov, piv txwv li, Tsawg dua lossis sib npaug li 80 dB
3. Valve Lub Cev Lub Cev Cov Ntsiab Lus
Hom: Globe Valve, haum rau nruab nrab - tsis tshua muaj siab nrog me me
Qauv No .: Tus tsim qauv tsim qauv, piv txwv li, ZJHP
Lub Cev Loj (DN): Nominal txoj kab uas hla ntawm lub cev valve, xws li, 40
Chaw nres nkoj Loj (dN): Nominal txoj kab uas hla ntawm lub rooj zaum valve, piv txwv li, 40
Rated KV Tus Nqi: Flow coefficient ntawm qhib tag nrho, xws li KV=25
Nominal Pressure (Rating): qib siab, piv txwv li, PN10
Kev sib txuas: Flange tus qauv, xws li HG / T20592-2009 RF
Khoom siv:
cev: eg4a
Plug, Rooj, Stem: xws li, 2205 duplex stainless hlau
Leakage Class: Sealing qib kev ua tau zoo, xws li ANSI B16.104-IV
Flow Characteristic: EQ % sib npaug feem pua cov yam ntxwv rau kev tswj hwm
Hom Lub Taub Hau: Hom Kub Kub, siv tau rau -29 ~ 200 degree
Ntim: PTFE nrog tshuaj corrosion thiab kub tsis kam
Hom Kev Ua: Cua-rau-Qhib, pib- kaw ntawm huab cua tsis ua haujlwm
4. Actuator Tswv yim
Hom: Multi-Spring Pneumatic Diaphragm Hom, compact nrog cov zis ruaj khov
Qauv No .: Tus tsim qauv tsim qauv, piv txwv li, ZHB23
Taug kev (mm): Qhov siab tshaj plaws txav deb ntawm lub valve core, piv txwv li, 25 mm
Cua Supply Pressure (MPa): Tsav cua qhov chaw siab, piv txwv li, 0.3 MPa
Caij nplooj ntoos hlav (KPa): Kev hloov siab ntau, xws li 80-240 KPa
Input Signal: Tswj hluav taws xob teeb liab, feem ntau 4-20mA
Handwheel Mechanism: TOP-mounted rau kev tuav haujlwm
shut-tawm qhov sib txawv siab (MPa): siab tshaj plaws tiv thaiv siab thaum kaw, xws li 1 MPa
5. Positioner thiab Solenoid Valve Concepts
Positioner: Precise control device, match air supply pressure and input signal
Solenoid Valve: Txiav ceev-off/conduct valve, qhia tus qauv, voltage thiab interface
Cua Regulator (AIR SET): Txo cov cua qhov siab, qhov ntev L=222, H=455, D=140, D1=100, n-d=4-Φ18
6. Cov Lus Qhia Tshwj Xeeb
Kev tshuaj xyuas tshwj xeeb: Kev tshuaj xyuas ntxiv rau kev tswj valve
Copper-Yuav tsum tau pub dawb: txwv tsis pub cov khoom siv tooj liab
Txheej Txheej Xim: Los tiv thaiv - xeb txheej xim yuav tsum tau ua
Roj thiab Dej Tshem Tawm: Kev kho cua qhov yuav tsum tau ua rau pneumatic li qub
Daim ntawv thov Tropical lossis Frigid Zone: Ua kom haum rau qhov kub thiab txias
Xuab zeb thiab plua plav pov thawj: Plua plav -cov ntaub ntawv pov thawj yuav tsum tau ua
High Corrosion Resistance: Resistance rau cov xov xwm corrosive heev
Kev ua haujlwm siab zaus: Yuav tsum tau hloov pauv ntau zaus
Lub Sijhawm Qhib / Kaw: Lub sijhawm qhib / kaw tag nrho
