Lihlahisoa
Seqhubu sa Serurubele se Concentric
Tlhaloso e khuts'oane:
Sehlopha sa khatello: PN10, PN16, 125/150 yuan sehlopha
Boholo: DN50 (Kamore ea ho Pholoha: Mohope oa Bahlabani “) ~ DN4000 (160 yuan”)
Lisebelisoa tsa setulo sa valve: EPDM/NBR/fluororubber/silicone/PTFE/butyl rabara.
Likarolo tsa Moqapi
Moralo oa li-valve ho EN 593, API609 sehlopha sa A
Flange ho EN 1092, ASME B16.1, ASME B16.5, AWWA C207
Bolelele ba sefahleho le sefahleho ho EN 558-1 letoto la 20, API 609
● Sebopeho se bonolo le se kopanetsoeng, torque e tlaase ea ho sebetsa.90 ° reteleha ho bula kapele.
● Setulo sa li-valve se ka nkeloang sebaka, se nang le ts'ebetso e ka tšeptjoang le ea bidirectional ea ho tiisa.
● Litšobotsi tsa phallo li atisa ho otloloha, ka ts'ebetso e ntle ea ho lokisa.
● Self lubricating bearing in PTFE, al-bronze kapa stainless steel lined PTFE, e nang le coefficient e tlase ea khohlano le ts'ebetso e bonolo.
● ISO 5211 top flange ho kopantsoe le manual, motlakase kapa pneumatic joalo-joalo mefuta eohle ea li-actuator.
● Moralo oa ho tiisoa ka makhetlo a mangata tsamaisong ea shaft seal, ho etsa bonnete ba hore shaft ha e kopane le setsi sa tšebeletso ho finyella shaft e omileng.
● Moralo oa shaft o kentsoeng ka circlip ho fihlela shaft e thibelang ho phatloha.
● Khokahano pakeng tsa shaft le disc e sebetsanoa ka nepo ho felisa lag ea khokahanyo.
'Me moralo o se nang likotoana tse peli (sekhechana se le seng se fumanehang bakeng sa kopo) se tla etsa bonnete ba hore shaft ea valve e arohane ka botlalo ho tloha bohareng.E sebelisetsoa ho senya, thepa e tloaelehileng ea shaft e ka sebelisoa ho e-na le holimo
thepa e thibelang ho bola e le ho fokotsa litšenyehelo tsa tlhahiso.
● Motlakase oa disc o sebetsoa ka holim'a spherical le ho belisoa ho netefatsa hore torque e tlaase ea ho sebetsa.
Profaele ea disc e ntlafalitsoeng e tla netefatsa ts'ebetso ea max.flow ho min.khatello e theoha.
● Setulo sa li-valve le 'mele li behiloe ka li-grooves tse le' ngoe kapa tse peli ho netefatsa hore ha ho na ho falla le ho lokoloha nakong ea ho bula li-valve.
● Setulo sa belofo se ka ntle se entsoeng ka selika-likoe se tla lokisa boemo 'me ho be bonolo ho se nkela sebaka.Ha ho hlokahale flange gasket nakong ea ho kenya valve.
Lisebelisoa tsa motsoako
| Karolo ea nomoro | Karolo ea lebitso | Lintho tse bonahalang | |
| 1 | Moqomo oa valve | Tšepe e se nang tšepe/Duplex SS | SS410,SS431,17-4PH,1.4462,1.4507 joalo-joalo. |
| 2 | Kepisi ea ho paka | Tšepe ea khabone/Tšepe e sa hloekang | Q235,SS304 |
| 3 | O reng | EPDM,NBR,FPM,AU joalo-joalo. | |
| 4 | Sehlahla sa Shaft | Boronse, PTFE, SS304/316 + PTFE | |
| 5 | 'Mele oa valve | Tšepe ea ductile | GJS400-15,GJS500-7,65-45-12 |
| Tšepe ea carbon | WCB | ||
| Ts'epe e sa beng le mabali | CF8, CF8M,CF3M | ||
| 6 | Sesepa sa valve | Tšepe ea ductile | GJS400-15,GJS500-7,65-45-12 |
| Tšepe e se nang tšepe/Duplex SS | CF8, CF8M,CF3M,2205,2207, 4A, 5A | ||
| Al-bronze | C954,C955,C958 | ||
| 7 | Setulo sa valve | EPDM,NBR,FPM,AU joalo-joalo. | |
| 8 | Circlip | Tšepe ea khabone/Tšepe e sa hloekang | S235,SS304 |
| 9 | Sekoahelo sa ho qetela | Hoa tšoana le ho 'mele oa valve | |
Tlhokomeliso: Thepa e tla raloa le ho khethoa ho latela maemo a sebele a ho sebetsa kapa litlhoko tse khethehileng tsa moreki.
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Ho roala: ho roala epoxy/rylsan, kakaretso ea botenya ba 300 micron
Teko ea khatello ho EN12266-1/API598:
Sekhahla sa ho lutla: Sehlopha sa A (ho lutla ha Zero) ka mahlakoreng ka bobeli; tlhahlobo ea 100% pele e beleha
Litekanyo
Litekanyo tsa mofuta oa wafer & lug
| Boholo | A | B | L | H | □E | ISO 5211 hodimo flange |
| 50 | 61 | 141 | 43 | 13 | 11 | F07 |
| 65 | 72 | 153 | 46 | 23 | 11 | F07 |
| 80 | 87 | 161 | 46 | 17 | 14 | F07 |
| 100 | 106 | 179 | 52 | 17 | 14 | F07 |
| 125 | 123 | 193 | 56 | 17 | 14 | F07 |
| 150 | 137 | 204 | 56 | 20 | 17 | F07 |
| 200 | 174 | 247 | 60 | 20 | 17 | F10 |
| 250 | 209 | 280 | 68 | 26 | 22 | F10 |
| 300 | 253 | 324 | 78 | 26 | 22 | F10 |
| 350 | 267 | 338 | 78 | 32 | 22 | F12 |
| 400 | 315 | 400 | 102 | 32 | 27 | F14 |
| 450 | 315 | 425 | 114 | 32 | 27 | F14 |
| 500 | 363 | 485 | 127 | 43 | 36 | F14 |
| 600 | 459 | 565 | 154 | 43 | 36 | F16 |
Litekanyo tsa mofuta oa flange
| Boholo | A | B | L | H | ΦE | ISO 5211 hodimo flange |
| 450 | 359 | 400 | 114 | 70 | 38 | F14/F16 |
| 500 | 397 | 440 | 127 | 70 | 44 | F14/F16 |
| 600 | 467 | 525 | 154 | 70 | 45 | F16 |
| 700 | 507 | 629 | 165 | 90 | 65 | F25 |
| 800 | 556 | 666 | 190 | 90 | 65 | F25 |
| 900 | 612 | 720 | 203 | 100 | 75 | F25 |
| 1000 | 670 | 750 | 216 | 120 | 85 | F30 |
| 1100 | 778 | 865 | 254 | 120 | 85 | F30 |
| 1200 | 805 | 876 | 254 | 130 | 105 | F30 |
| 1300 | 940 | 930 | 279 | 150 | 120 | F35 |
| 1400 | 965 | 1000 | 279 | 150 | 120 | F35 |
| 1500 | 1000 | 1050 | 300 | 200 | 140 | F40 |
Ngolisa Hona Joale
Boemo bo ke keng ba lekanngoa ba boleng le lits'ebeletsoRe fana ka lits'ebeletso tse ikhethileng bakeng sa lihlopha le batho ka bomongRe ntlafatsa litšebeletso tsa rona ka ho netefatsa theko e tlase.
