AFK Stainless Steel 1/4inch 3/8inch 1/2inch Gas Safety Valve Industrial
Tlhaloso ea Sehlahisoa sa Valve ea Tšireletso ea Khase
sebetsa
■ Ha khatello ea tsamaiso e fihla khatellong e behiloeng, valve ea tšireletso e buletsoe, 'me khatello ea tsamaiso e oela ka tlas'a khatello e behiloeng.
■ Khetho ea li-valve tsa tšireletso le ho kenya li koahela tlhoko ea ho seta khatello ea ho beha khatello, ebe u beha leibole e lumellanang le sekoaelo sa cap.
■ Bakeng sa li-valve tse e-s'o sebelisoe ka nako e itseng, khatello ea pele ea ho roala ha pele e ka ba e phahameng ho feta khatello e behiloeng.
■ Beha khatello le khatello ea ho tiisa hape
Ho beha khatello ke khatello ea holimo ha ho e-na le mokelikeli ka lekhetlo la pele.Ka mocheso oa kamore, ka mor'a hore mojaro oa pele o phethoe, khatello e behiloeng ea valve e 'ngoe le e' ngoe e ka phetoa ka har'a sebaka sa ± 5%.
Khatello e tiisitsoeng ke khatello e holimo ha 'mele o phallang o tsoa,' me khatello e tiisitsoeng e lula e le tlase ho feta khatello e behiloeng.
teko
Letoto le leng le le leng la karolo ea li-valve tsa ho theola mojaro li tlameha ho lekoa ka ho beha ts'ebetso le ts'ebetso ea ho tiisa hape.
| Letoto | Ho beha khatello bakeng sa Test psig (bar) | Joalo ka khatello e tlase ea ho tiisa ea ho beha peresente ea khatello % |
| RV | 10-20 (0.38 ho 1.3) | 50 |
| 175-225 (12 ho ea ho 15.5) | 91 | |
| RVH | 100 ho isa ho 200 (6.8 ho isa ho 13.7) | 50 |
| 850-1000 (58.5-68.9) | 84 |
Lintlha tsa Sehlahisoa sa Valofo ea Tšireletso ea Khase
Khatello ea mokokotlo
■ Valofo ea khatello e phahameng (RVH)
Ka moralo oa li-valve tsena tse phahameng-voltage, phello ea khatello ea morao ea tsamaiso e fokotsehile.
■ Belofo ea khatello e tlase (RV)
Khatello ea morao ea tsamaiso e tla eketsa khatello e behiloeng ea valve.E le hore u lefelle, tlosa liphello ho tloha ho 0.8 'me u tlose liphetho tse fumanoang khatellong e hlokahalang ea ho beha.
Ha khatello ea morao e lekana le khatello ea sepakapaka, liphello tse fumanoang ke kopo li se li setiloe.
Mohlala: khatello e behiloeng e hlokahalang ke 120 PSIG.Khatello ea morao ea tsamaiso ke 40 PSIG.
Mohato oa 1. Khatello ea morao e atolosoa ke 0.8.40 PSIG X 0.8 = 32 PSIG.
Mohato oa 2. Tlosa sephetho ho khatello e hlokahalang ea ho beha.120 PSIG -32 PSIG = 88 PSIG.
Mohato oa 3. Beha esale pele karolo ea valve ea mojaro e lekanang ho 88 PSIG.
Letoto la RVH
■ E sebedisetsoa mokelikeli kapa khase
■ Beha khatello: mefuta ea 7 ea selemo e ka khethoa, e leng ho eketsang mefuta e mengata ea khetho ea khatello ea maemo.
■ Bophara ba ka hare: 3.6mm
■ Moralo o leka-lekaneng oa kutu oa li-valve, o tlosa litlamorao tsa khatello ea mokokotlo khatellong e makhethe
■ Mocheso oa mosebetsi: -23 ℃ ho ea ho 148 ℃ (-10 ° F ho ea ho 300 ° F)
■ Sekoahelo sa valve se feto-fetohang, se feto-fetohang le khatello ea ho seta
■ Likoti tse khahlanong le phaene li ka boloka maemo a li-setting ka katleho
■ Lisebelisoa tse fapaneng tsa ho tiisa li teng
■ Ngola lebelo la khatello eohle
■ Ha khatello ea ho seta e le tlase ho feta 1500PSIG
Laola sephethephethe, sephethephethe sena se ka bula valve ntle le ho fetola khatello ea ho beha
■ Boholo ba conncence:
1/4 "ho isa ho 1/2", 6 ho isa ho 12 mm li-card tse peli
1/4 "ho isa ho 1/2" khoele
Letoto la RV
■ E sebedisetsoa mokelikeli kapa khase
■ Seta khatello: 10 ho 60psig (0.68 ho 3.9bar)
■ Bophara ba ka hare: 4.0mm
■ Khatello e behiloeng esale pele = khatello e hlokahalang -0.8* Khatello ea morao
■ Mocheso oa mosebetsi: -23 ℃ ho ea ho 148 ℃ (-10 ° F ho ea ho 300 ° F)
■ Sekoahelo sa valve se feto-fetohang, se feto-fetohang le khatello ea ho seta
■ Likoti tse khahlanong le phaene li ka boloka maemo a li-setting ka katleho
■ Lisebelisoa tse fapaneng tsa ho tiisa li teng
■ Ngola lekhalo la khatello ea ho bula
■ Ha khatello ea ho seta e le tlase ho 1500PSig, o ka khetha sebapi sa maiketsetso sa super-pitch control.
Sebopeho sena se ka bula valve ntle le ho fetola khatello eohle
■ Boholo ba sefahleho:
1/8 “ho isa ho 1/2”, 3mm ho isa ho 12mm sete ea likarete tse peli
1/4 "ho isa ho 1/2" khoele
Khetho ea Mohlala
RVH-SS-MN4-FN4-AB
| Letoto | thepa ya mmele | Mofuta oa ho kena | Boholo ba ho kena | Boholo ba mofuta oa Outlet | 'Mala oa selemo | thepa e tiisang | ||||||
| RVH | SS | MN | 4 | FN4 | A | B | ||||||
| RV | SS | 316 | FN | NPT Female Thread | 2 | 1/8"kapa 2mm | Hoa tšoana le ho kenya | RV Series Khetho e le 'ngoe feela ea selemo | Fluoroelastomer (FKM) | |||
| RVH | MN | NPT Male khoele | 3 | 3mm | Mokhoa oa ho tsebahatsa o tšoana le oa sekeno ha o fapane le mofuta oa boholo ba sekeno | A | silevera (10-60psi) | B | Rabara ea Nitrile butadiene (NBR) | |||
| FPT | ISO Female Khoele | 4 | 1/4"kapa 4mm | Letoto la RVH | E | Ethylene propylene (EPDM) | ||||||
| PT | ISO Male khoele | 6 | 3/8"kapa 6mm | A | silevera (60-350psi) | N | Neoprene (CR) | |||||
| FMS | Metric Female Thread | 8 | 1/2"kapa 8mm | B | mosehla (350-750psi) | Z | Rabara e nang le perfluorinated (Kairez) | |||||
| MS | Metric Male thread | 10 | 10 limilimithara | C | putsoa (750psi-1500psi) | |||||||
| FG | Pipe e otlolohileng ea Brithani Khoele ea mosali | 12 | 12 limilimithara | D | khubelu (1500-2500psi) | |||||||
| GD | Khoele e tona ea pipe e otlolohileng ea Brithani (seal seal) | E | tala (2500-3500psi) | |||||||||
| GT | Khoele e tona ea pipe e otlolohileng ea Brithani (root seal) | F | sootho (3500-4500psi) | |||||||||
| FF | Li-ferrule tsa Brithani tse peli | G | letšo (4500-6000psi) | |||||||||
| MF | Metric double ferrule | |||||||||||
Q1.Lipehelo tsa hau tsa ho paka ke life?
A: Thepa e tloaelehileng.
Q2.Lipehelo tsa hau tsa tefo ke life?
A: T/T, PayPal, Western Union.
Q3.Lipehelo tsa hau tsa ho fana ke life?
A: EXW.
Q4.Ho thoe'ng ka nako ea hau ea ho fana?
A: Ka kakaretso, ho tla nka matsatsi a 5 ho isa ho a 7 ka mor'a ho fumana tefo ea hau e feletseng.Nako e khethehileng ea ho fana e itšetlehile ka lintho le bongata ba taelo ea hau.
Q5.O ka hlahisa ho latela disampole?
A: E, re ka hlahisa ka mehlala ea hau kapa litšoantšo tsa tekheniki.Re ka etsa liforomo le lisebelisoa.
Q6.Mohlala oa pholisi ea hau ke ofe?
A: Re ka fana ka sampole haeba re e-na le likarolo tse seng li lokile setokong, empa bareki ba tlameha ho lefa sampole litšenyehelo le litšenyehelo tsa ho tsamaisa thepa.
Q7.A na u hlahloba thepa eohle ea hau pele u pepa?
A: E, re na le tlhahlobo ea 100% pele re pepa
Q8: U etsa khoebo ea rona ea nako e telele le kamano e ntle joang?
A:1.Re boloka boleng bo botle le theko ea tlholisano ho netefatsa hore bareki ba rona ba rua molemo;
A:2.Re hlompha moreki e mong le e mong joalo ka motsoalle oa rona 'me re etsa khoebo ka tieo le ho etsa setsoalle le bona, ho sa tsotelehe hore na ba tsoa hokae.
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