Valavu ya gulugufe ya Industrial Free stem China wopanga fakitale Wopanga

Valavu ya gulugufe ya Industrial Free stem China yogulitsa fakitale Chithunzi Chodziwika

Kufotokozera Kwachidule:

Valavu ya gulugufe yaulere, Mavavu a gulugufe okhala ndi mpando wolimba,

Malo a shaft yapakati, 100% kulimba kwa thovu la bi-directional

Kapangidwe ka ma diski opanda pin kuti ateteze kutuluka kwa ma diski

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

M'mimba mwake 40mm - 600 mm pakati pa ma flanges EN1092 PN10, PN16, PN25

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

Muyeso wa maso ndi maso: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.

Woyendetsa bokosi la gearbox la lever / nyongolotsi / woyendetsa magetsi / woyendetsa pneumatic

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

NORTECHis imodzi mwa valavu yotsogola ya gulugufe ya China Free stemGulugufe wokhala wolimbaWopanga & Wogulitsa.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kodi valavu ya gulugufe ya Free stem ndi chiyani?

Valavu ya gulugufe yaulere Valavu ya gulugufe yolimba yokhala ndi mpando,amatchedwanso valavu ya gulugufe ya "concentric", "yokhala ndi rabara" ndi "yokhala ndi rabara", ili ndi mpando wa rabara (kapena wolimba) pakati pa mainchesi akunja a diski ndi khoma lamkati la valavu.

Kusuntha kwa diski kudzatsimikizira malo a valavu ya gulugufe. Mtundu wa valavu ya gulugufe yokhazikika imatha kugwira ntchito ngati valavu yolekanitsa ngati diskiyo izungulira madigiri 90, valavuyo yatsegulidwa kapena kutsekedwa kwathunthu.

Vavu ya gulugufe imagwiritsidwanso ntchito ngati valavu yowongolera kuyenda kwa madzi, ngati diskiyo siizungulira mpaka kutembenuka konse kwa kotala, zikutanthauza kuti valavuyo yatsegulidwa pang'ono, titha kuwongolera kuyenda kwa madzi pogwiritsa ntchito ngodya zosiyanasiyana zotsegulira.

(Tchati cha CV/KV cha valavu ya gulugufe yokhazikika bwino ikupezeka ngati mungafune)

Valavu ya gulugufe yaulere yokhazikika Valavu ya Gulugufe Yolimba,Nthawi zambiri amagwiritsidwa ntchito pamene valavu ili kumapeto kwa chitoliro chifukwa palibe flange yachiwiri yomangira ma stud. M'malo mwake, ma lug amaponyedwa pa valavu yokhala ndi mabowo omangika omwe amafanana ndi kapangidwe ka bolt malinga ndi kukula ndi kupanikizika kwa flange. Ma bolt amadutsa m'mabowo a flange ndipo amalumikizidwa m'mabowo omangika a lug.

Zinthu Zazikulu za valavu ya gulugufe ya NORTECH Free stem

CHIFUKWA CHIYANIKUTISANKHIRE IFE?

Qubwino ndi ntchito: zaka zoposa 20 za zokumana nazo za ntchito za OEM/ODM kwa makampani otsogola a ma valve aku Europe.
Qkutumiza kwa uick, kokonzeka kutumizidwa kwa milungu 1-4, ndi ma valve a gulugufe okhala ndi mphamvu komanso zinthu zina zofunika.
Qchitsimikizo cha utility cha miyezi 12-24 cha ma valve a gulugufe okhala olimba
Qkuwongolera bwino gawo lililonse la valavu ya gulugufe

Zinthu zazikulu ma valve a gulugufe a Free stem okhala ndi ma valve a gulugufe okhazikika

Palibe mabowo m'njira yolowera madzi, zomwe zimapangitsa kuti zikhale zosavuta kuyeretsa ndi kupha tizilombo toyambitsa matenda m'madzi akumwa ndi zina zotero.
Rabala lopakidwa mkati mwa thupi limapanga madzimadzi kuti lisakhudze thupi.
Kapangidwe ka ma diski opanda pin kumathandiza kupewa malo otayikira pa diski.
Chovala chapamwamba cha ISO 5211 chimagwira ntchito bwino kuti chizigwira ntchito mosavuta komanso kuti chizigwiranso ntchito bwino.
Ma torque ochepa ogwirira ntchito amapangitsa kuti ntchito ikhale yosavuta komanso kusankha ma actuator otsika mtengo.
Ma bereari okhala ndi PTFE amapangidwira kuti asamavutike komanso kuti asawonongeke, mafuta odzola safunikira.
Choyikamo mkati mwa thupi, choyikamo mkati chosavuta kusintha, palibe dzimbiri pakati pa thupi ndi mkati, choyenera kugwiritsidwa ntchito kumapeto kwa mzere.

Mtundu wa valavu ya gulugufe yokhazikika yokhala ndi mpando wolimbakapangidwe ka pinless disc

mtundu-wa-valavu-ya-gulugufe-yokhala-yolimba-02

Mzere wolunjika bwino

Kwa m'mimba mwake DN32-DN350

Chikwama cha rabara chopangidwa

Mzere wa Hexagon

Kwa DN400 m'mimba mwake ndi kupitirira apo

mtundu-wa-valavu-ya-gulugufe-yokhala-yolimba-01

Mitundu ya Ntchito kwa mavavu a gulugufe okhala ndi mpando wolimba

Chogwirira chogwirira	Valavu ya gulugufe PN10/16, Class125/150 DN32-DN200 Valavu ya gulugufe PN25, DN32-DN150
Bokosi la gear loyendetsedwa ndi manja	mitundu yonse kuyambira DN32-DN600
Chida chogwiritsira ntchito mpweya	Chida choyendetsera mpweya chogwirira ntchito kawiri (DA) Kubwerera kwa masika kwa actuator ya pneumatic (SR)
Choyatsira magetsi	Choyatsira magetsi cha mtundu wa On-off Chowongolera chowongolera Chosalowa madzi Umboni woti palibe kuphulika
Chosungira cha ISO5211 chaulere	kukula kwa tsinde ndi ISO flange zomwe zasinthidwa ngati kasitomala akufuna.

Kufotokozera zaukadaulo kwa valavu ya gulugufe ya Free stem

Valavu ya gulugufe yaulere Miyezo:

Kapangidwe ndi Wopanga	API609/EN593
Maso ndi maso	Mndandanda wa ISO5752/EN558-1 20
Mapeto a Flange	ISO1092 PN6/PN10/PN16/PN25,ANSI B16.1/ANSI B 16.5 125/150
Kuyeza kwa kupanikizika	PN6/PN6/PN16/PN25,ANSI Class125/150
Kuyesa ndi Kuyang'anira	API598/EN12266/ISO5208
Pedi yoyikira ya actuator	ISO5211

Zipangizo zazikuluya valavu ya gulugufe ya Free stem:

Zigawo	Zipangizo
Thupi	Chitsulo chopangidwa ndi ductile, chitsulo cha kaboni, chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri chopangidwa ndi chitsulo ...
Disiki	Chokutidwa ndi nickel yachitsulo chopangidwa ndi ductile, chokutidwa ndi nayiloni yachitsulo chopangidwa ndi ductile/chokutidwa ndi alu-bronze/chosapanga dzimbiri/chokutidwa ndi duplex/chokutidwa ndi Monel/chokutidwa ndi Hasterlloy
Chovala chamkati	EPDM/NBR/FPM/PTFE/Hypalon
Tsinde	Chitsulo chosapanga dzimbiri/Monel/Duplex
Kudula	PTFE
Maboluti	Chitsulo chosapanga dzimbiri

Zida za thupi la valavuya valavu ya gulugufe ya Free stem

Chitsulo chopangidwa ndi ductile	GGG40/50 GGG40.3 (yotenthedwa ndi kutentha) ASTM A536 60-40-18 BS2789 400-18	Kugwiritsa ntchito konsekonse Ntchito zolemera, Ntchito zozizira, mafakitale a petrochemical, malo opangira magetsi
Chitsulo chosapanga dzimbiri	ASTM A 351 CF8/CF8M Duplex UB6/31803	Mankhwala, chakudya, chakumwa
Alu-bronze	ASTM B584 C95400 BS 1400 LG1 DIN 1705(RG10)	Utumiki wa panyanja

Zipangizo za valavuya mtundu wa valavu ya gulugufe yokhala ndi mpando wolimba

Ductile chitsulo nickel yokutidwa	GGG40/50 GGG40.3 (yotenthedwa ndi kutentha) ASTM A536 60-40-18 BS2789 400-18	Mpweya, madzi otentha kapena ozizira osawononga
Chokutidwa ndi chitsulo cha nayiloni chopangidwa ndi ductile	GGG40/50 GGG40.3 (yotenthedwa ndi kutentha) ASTM A536 60-40-18 BS2789 400-18	Madzi oyeretsedwa, madzi (osapitirira 70°C, PH pakati pa 4.5 ndi 9)
Ductile chitsulo PTFE wolumikizidwa	GGG40/50 GGG40.3 (yotenthedwa ndi kutentha) ASTM A536 60-40-18 BS2789 400-18	Asidi, alkali, mafuta, madzi, mpweya
Chitsulo chosapanga dzimbiri	ASTM A 351 CF8/CF8M	Madzi akumwa, madzi opanda mchere, zosungunulira, madzi a mafakitale
Chitsulo chosapanga dzimbiri cha Duplex	Duplex UB6/31803	Madzi akumwa, madzi ozizira, madzi a m'nyanja, madzi opanda mchere, zosungunulira, chakudya
Alu-bronze	ASTM B584 C95400 BS 1400 AB2 DIN 1714-CuAl10Ni	Madzi a m'nyanja, madzi abwino, gasi
Hasterlloy-C	CW-12MW A494	Phosphoric, hypochloric, acetic, formic, sulfure

Chovala cha manja cha rabaraya valavu ya gulugufe ya Free stem

NBR	0°C~90°C	Ma hydrocarbons a Aliphatic (mafuta, mafuta onunkhira pang'ono, mpweya), madzi a m'nyanja, mpweya wopanikizika, ufa, granular, vacuum, ndi mpweya wokwanira
EPDM	-20°C~110°C	Madzi ambiri (otentha, ozizira, a m'nyanja, ozoni, osambira, a mafakitale, ndi zina zotero). Ma asidi ofooka, njira zochepetsera mchere, mowa, ma ketoni, mpweya wowawasa, madzi a shuga
EPDM yaukhondo	-10°C~100°C	Madzi akumwa, chakudya, madzi akumwa opanda chlorine
EPDM-H	-20°C~150°C	HVAC, madzi ozizira, chakudya ndi madzi a shuga
Viton	0°C~200°C	Ma hydrocarbon ambiri a aliphatic, aromatic ndi halogen, mpweya wotentha, madzi otentha, nthunzi, inorganic acid, alkali