More than 20 years of OEM and ODM service experience.

Mtundu Wafer Wagulugufe Wokhazikika Wokhazikika

Kufotokozera Kwachidule:

Mavavu agulugufe okhala pansi, mtundu wawafer, wokhala ndi manja a rabala.

Centric shaft position, 100% kuwira kwa bi-directional bi-directional

Mapangidwe a pinless disc kuti asatayike kuchokera ku disc

Mapangidwe ang'onoang'ono komanso mawonekedwe osavuta

Kusamalira kosavuta ndi magawo osinthika

Imagwira ntchito ngati valavu yodzipatula komanso valavu yowongolera kuthamanga.

osiyanasiyana ntchito ndi mtengo wotsika.

Mtundu wa Wafer pakati pa ma flange amitundu yosiyanasiyana

NPS 1.5”-24” Yokwera pakati pa flanges ANSI B16.1, ASME B16.5

Diameter 40mm - 600 mm pakati pa flanges EN1092 PN10,PN16,PN25

Muyezo wa mapangidwe: API 609, BS EN 593, MSS SP-67.

Maonekedwe a nkhope ndi nkhope: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.

Lever / worm gearbox operator / magetsi / pneumatic operator

Kupanikizika kwa Ntchito: PN10/16/25, Class125/150

Malingaliro a kampani NORTECHis m'modzi mwa atsogoleri achi ChinaMtundu wawafer wa Butterfly Valve wokhala pansiWopanga & Wopereka.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kodi Resilient Seated Butterfly Valve Wafer Type ndi chiyani?

Resilient Seated Butterfly Valve, imatchedwanso "concentric", "rabala yopangidwa ndi mphira" ndi "rabara yokhala" butterfly valve, ili ndi mpando wa rabara (kapena wokhazikika) pakati pa kunja kwa disc ndi khoma lamkati la valve.

Valavu ya butterfly ndi valavu yotembenukira kotala yomwe imazungulira madigiri 90 kuti mutsegule kapena kutseka kutulutsa kwa media.Lili ndi diski yozungulira, yomwe imadziwikanso kuti butterfly, yomwe imapezeka pakatikati pa thupi lomwe limagwira ntchito ngati njira yotseka valve.Chimbalecho chimalumikizidwa ndi actuator kapena chogwirira kudzera mu shaft, yomwe imadutsa kuchokera ku diski kupita pamwamba pa thupi la valve.

Kuyenda kwa chimbale kudzatsimikizira malo a gulugufe valavu.Tvalavu yagulugufe yomwe imakhala yokhazikika imatha kugwira ntchito ngati valavu yodzipatula ngati chimbale chitembenuza ma degree 90, valavu imatsegulidwa kapena kutsekedwa.

Valve ya butterfly imagwiritsidwanso ntchito ngati valavu yowongolera kuthamanga, ngati disc sizungulira mpaka kotala lonse, zikutanthauza kuti valavu yatseguka pang'ono,titha kuwongolera kutuluka kwamadzimadzi pogwiritsa ntchito ngodya zosiyanasiyana zotsegulira.

(Tchati ya CV/KV ya valavu yagulugufe yokhazikika yokhala pansi ikupezeka mukapempha)

Resilient Seated Butterfly Valve Wafer mtundu,mawonekedwe ophatikizika kwambiri okhala ndi nkhope zazifupi.ndi yokwanira pakati pa ma flange awiri, ndi zipilala zodutsa kuchokera ku flange imodzi kupita kwina.Valve imagwiridwa m'malo mwake ndikusindikizidwa ndi gasket ndi kupsinjika kwa ma studs.Mtundu wopindika wa gulugufe wokhala pansi ndi wopepuka, wopanda kukonza, wotchipa, komanso wodalirika pakugwiritsa ntchito zosiyanasiyana.

 

Zofunika Zazikulu za mtundu wa wafer wa gulugufe wokhala pansi wa NORTECH

Mtundu wa lug wa butterfly wokhala pansimawonekedwe a pinless disc

CHIFUKWA CHIYANIKUTISANKHA IFE?

  • Qntchito ndi ntchito: zaka zoposa 20 za zochitika za OEM / ODM zamakampani otsogola aku Europe.
  • Quick delivery, yokonzekera kutumizidwa masabata 1-4, ndi katundu woganizira za agulugufe okhala pansi ndi mavavu.
  • Qchitsimikizo cha miyezi 12- 24 kwa mavavu agulugufe okhala osasunthika
  • Qkuwongolera kwachinthu chilichonse cha valve ya butterfly

Mbali zazikulu a resilient okhala agulugufe mavavu mtundu wafer

  • Kumanga kocheperako kumabweretsa kulemera kochepa, malo ochepa posungira ndi kuyika.
  • Centric shaft position, 100% bi-directional bubble tightness, yomwe imapangitsa kuyika kovomerezeka kulikonse.
  • Thupi lathunthu limapereka kukana kutsika kwakuyenda.
  • Palibe ma cavities mu ndime yotaya, zomwe zimapangitsa kuti zikhale zosavuta kuyeretsa ndi kupha tizilombo toyambitsa matenda amadzi amchere etc.
  • Mpira wotsekedwa mkati mwa thupi umapanga madzi kuti asakhudze thupi.
  • Mapangidwe a pinless disc ndiwothandiza kupewa kutayikira pa disc.
  • ISO 5211 top flange ndiyosavuta kugwiritsa ntchito makina opangira okha komanso kubwezeretsanso makina oyendetsa.
  • Ma torque otsika amapangitsa kuti ntchito ikhale yosavuta komanso kusankha koyendetsa ndalama.
  • PTFE mizere mayendedwe amapangidwa kuti odana ndi kukangana ndi kuvala, palibe mafuta chofunika.
  • Akalowa m'thupi, liner yosavuta kusintha, palibe dzimbiri pakati pa thupi ndi akalowa, oyenera kutha ntchito mzere.
chojambula chokhazikika cha butterfly chokhala pansi 01
splined-shaft

Shaft yokhazikika yokhazikika

kapangidwe ka m'mimba mwake DN32-DN350

chojambula-chokhala-gulugufe-vavu-02
chojambula-chokhala-gulugufe-vavu-03
mphira-sleeve-mpando-kupanga

Manja a rabara opangidwa

hexagon - shaft

Mapangidwe a Hexagon Shaft

kwa awiri DN400 ndi pamwamba

chojambula-chokhala-gulugufe-vavu-04

chonde onanimndandanda wathu wa ma valve a butterflykuti mudziwe zambiri kapena funsani gulu lathu lazogulitsa mwachindunji.

Mitundu Yantchito kwa Resilient okhala mavavu gulugufe mtundu wafer

Chotsani lever
  • Vavu yagulugufe PN10/16,Class125/150 DN32-DN200
  • Vavu yagulugufe PN25,DN32-DN150
Manual gearbox
  • zonse kuchokera ku DN32-DN600
Pneumatic actautor
  • Pneumatic actuator double acting(DA)
  • Pneumatic actuator spring return(SR)
Woyendetsa magetsi
  • Choyimitsa magetsi cha On-off Type electric actuator
  • Modulating actuator
  • Chosalowa madzi
  • Umboni wa kuphulika
Tsinde laulere ISO5211 mounting pad
  • tsinde dimension ndi ISO flange makonda pa pempho la kasitomala.
lever
zida zamanja
pneumatic-actuator
magetsi-actuator
tsinde laulere

Mafotokozedwe aukadaulo amtundu wawafer wagulugufe wokhala pansi

Miyezo:

Wopanga ndi Wopanga API609/EN593
Maso ndi maso Zithunzi za ISO5752/EN558-1
Flange yomaliza ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150
Kupanikizika PN6/PN6/PN16/PN25,ANSI Class125/150
Kuyesa ndi Kuyendera API598/EN12266/ISO5208
Pedi yoyikapo ma actuator ISO 5211

Zigawo zikuluzikulu zipangizowa mavavu agulugufe okhala molimba mtima:

Zigawo Zipangizo
Thupi Ductile chitsulo, mpweya zitsulo, zosapanga dzimbiri chitsulo, duplex zosapanga dzimbiri, Monel, Alu-bronze
Chimbale Ductile chitsulo faife tambala TACHIMATA, ductile chitsulo nayiloni TACHIMATA / Alu-mkuwa / zosapanga dzimbiri / duplex / Monel / Hasterlloy
Mzere EPDM/NBR/FPM/PTFE/Hypalon
Tsinde Chitsulo chosapanga dzimbiri/Monel/Duplex
Bushing PTFE
Maboti Chitsulo chosapanga dzimbiri

Zida za thupi la vavua mavavu agulugufe okhala pansi

Chitsulo chachitsulo
  • GGG40/50
  • GGG40.3 (mankhwala otentha)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Ntchito zonse
  • Ntchito zolemera, Zozizira, mafakitale a petrochemical, malo opangira magetsi
Chitsulo chosapanga dzimbiri
  • ASTM A351 CF8/CF8M
  • Duplex UB6/31803
  • Mankhwala, chakudya, chakumwa
Alu-bronze
  • ASTM B584 C95400
  • BS 1400 LG1
  • DIN 1705(RG10)
  • Marine Service

Vavu chimbale zipangizoya mtundu wa wafer wa butterfly wokhala pansi

ductile iron nickel yokutidwa
  • GGG40/50
  • GGG40.3 (mankhwala otentha)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Mpweya, madzi otentha kapena ozizira osawononga
ductile iron nayiloni yokutidwa
  • GGG40/50
  • GGG40.3 (mankhwala otentha)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Madzi amchere, madzi (max. 70°C, PH mtengo pakati pa 4.5 ndi 9)
Ductile iron PTFE ali ndi mzere
  • GGG40/50
  • GGG40.3 (mankhwala otentha)
  • ASTM A536 60-40-18
  • BS2789 400-18
  • Acids, alkalis, mafuta, madzi, mpweya
Chitsulo chosapanga dzimbiri
  • ASTM A351 CF8/CF8M
  • Madzi amchere, demineralized madzi, solvents, madzi mafakitale
Duplex chitsulo chosapanga dzimbiri
  • Duplex UB6/31803
  • Madzi amchere, madzi ozizira, madzi a m'nyanja, madzi opanda mchere, zosungunulira, zakudya
Alu-bronze
  • ASTM B584 C95400
  • Chithunzi cha BS1400AB2
  • Chithunzi cha DIN 1714-CuAl10Ni
  • Madzi a m'nyanja, madzi amchere, gasi
Hasterlloy-C
  • CW-12MW A494
  • Phosphoric, hypochloric, acetic, formic, sulfure

Chingwe cha rabaraya mtundu wa wafer wa butterfly wokhala pansi

NBR 0°C~90°C Aliphatic hydrocarbons (mafuta, otsika onunkhira munali mafuta, mpweya), madzi a m'nyanja, wothinikizidwa mpweya, ufa, granular, vacuum, mpweya.
Chithunzi cha EPDM -20°C–110°C Madzi ambiri(otentha-,ozizira-,nyanja-,ozone-,kusambira-,za mafakitale-, ndi zina).Ma asidi ofooka,momwe amathira mchere wochepa mphamvu,mowa,maketoni,mpweya wowawasa,madzi a shuga.
Ukhondo EPDM -10°C–100°C Madzi amchere, zakudya, madzi akumwa opanda chlorine
EPDM-H -20 ° C ~ 150 ° C HVAC, madzi ozizira, zakudya ndi madzi a shuga
Viton 0 ° C ~ 200 ° C Ma aliphatic, onunkhira ndi ma halogen hydrocarbons ambiri, mpweya wotentha, madzi otentha, nthunzi, asidi osakhazikika, alkali.

Ntchito Yogulitsa:

Kodi mavavu agulugufe okhala pansi osasunthika amagwiritsidwa ntchito pati?

Mtundu wa wafer wa butterfly wokhala pansi amagwiritsidwa ntchito kwambiri mu

  • Malo opangira madzi ndi zinyalala
  • Makampani opanga mapepala, nsalu ndi shuga
  • Makampani omanga, ndi kupanga kubowola
  • Kutentha, mpweya wozizira, ndi kuzizira kwa madzi
  • Ma conveyor a pneumatic, ndi ntchito za vacuum
  • Zopopera mpweya, gasi ndi desulphurization zomera
  • Makampani opanga moŵa, distilling, ndi chemical process process
  • Mayendedwe ndi youma chochuluka akugwira
  • Makampani opanga magetsi

Mavavu agulugufe okhala pansi amatsimikiziridwa ndiWRASku UK ndiMtengo wa ACSku France, makamaka zogwirira ntchito zamadzi.

Mtengo wa ACS
wras

Chitsimikizo cha Conformité Sanitaire

(ACS)

Ndondomeko ya Upangiri wa Malamulo a Zamadzi

(WRAS)


  • Zam'mbuyo:
  • Ena:

  • Zogwirizana nazo