Valve ea Ball e nang le Motorized
Kakaretso ea Sehlahisoa
Valve ea bolo e nang le enjene ke sesebelisoa sa taolo ea phallo se iketsang se kopanyang actuator ea motlakase le valve ea bolo e tloaelehileng. Ka ho potoloha bolo 90° ho potoloha axis e otlolohileng ho ea tseleng ea phallo, valve e fihlella ho buleha ka botlalo, ho koala, kapa ho phunya ka nepo. E tsamaisoa ke AC220V, AC380V, kapa DC24V, actuator e arabela matšoao a hona joale a 4‑20mA kapa a motlakase ho tsoa tsamaisong ea taolo, e fana ka potoloho ea angular ea 0‑90° ho laola kapa ho tima seaplane ka nepo ka har'a phaephe.
Yuniti ena e na le moralo o kopaneng oa mechine - actuator e kenyelletsa sistimi ea servo e hahiloeng kahare, e felisang tlhoko ea amplifier ea servo ea kantle. Bore ea 'mele oa valve e hokahane ka botlalo le phaephe e hokahanyang, e lumellang medium ho feta ntle le khanyetso.
Likarolo tsa Bohlokoa
• Khanyetso e Nyenyane ea Mokelikeli– Har'a mefuta eohle ea li-valve, valve ea bolo e fana ka khanyetso e tlase ka ho fetisisa ea phallo. Esita le mehlala e fokolitsoeng e boloka ho theoha ha khatello ho tlase haholo, ha meralo ea li-port tse felletseng e netefatsa tahlehelo e nyane ea hlooho.
•Tshebetso e Phahameng ea ho Tiisa– Setulo se sebedisa thepa e mamellang maemo a matle jwalo ka PTFE, e fanang ka tiiso e tiileng e ntlafalang ha kgatello ya mola e ntse e eketseha. Ho kwalwa ha bubble ka thata (ho se dutle letho) ho a fihlelleha.
•Ts'ebetso e Boreleli le e Tsitsitseng– Li-bearing tse sutumetsoang li fokotsa khohlano ea kutu, li netefatsa ts'ebetso ea nako e telele le e bonolo. Kutu e potoloha ntle le motsamao oa axial, e leng se bolokang botšepehi ba ho paka le ho ntlafatsa ho koala ha khatello e ntse e phahama.
•Bophelo bo Atolositsoeng ba Tšebeletso– PTFE le thepa e tšoanang li na le thepa e ntle ea ho itlotsa, e fokotsa khohlano khahlanong le bolo le ho lelefatsa bophelo ba valve haholo.
•Likarolo tsa Polokeho tse Hahetsoeng– Moralo oa kutu o sa phatloheng (o nang le lehetla le bolokang) o thibela ho ntšoa ha kutu. Seliba se sa sisinyeheng se ntša motlakase o sa sisinyeheng ka mokhoa o sireletsehileng o hlahisoang nakong ea ho chencha. Mefuta e sa senyeheng ha ho phatloha (ExdII BT4) e fumaneha bakeng sa libaka tse kotsi.
•E nyane ebile e bonolo ho e kenya– Sesebediswa sa ho kenya motlakase se kenngwa ka ho toba hodima valve, e leng se fellang ka kopano e bolokang sebaka, e bobebe e nang le terata e bonolo – e loketseng dibopeho tse tiileng tsa diphaephe.
Litlhaloso tsa Tekheniki
| Paramethara | Sebaka / Likhetho |
|---|---|
| Bophara ba lebitso (DN) | DN15 – DN300 |
| Tekanyetso ea khatello | PN1.6, 2.5, 4.0, 6.4 MPa |
| Phepelo ea motlakase | AC220V, AC380V, DC24V, jj. |
| Torque ea tlhahiso | 50 N·m – 2000 N·m |
| Sekhutlo sa ho potoloha | 0 – 90° |
| Nako ea stroke | 15 s / 30 s / 60 s (ha ho hlokahale) |
| Mocheso o tloaelehileng | -30°C ~ +60°C |
| Mocheso o mahareng | Litulo tsa PTFE ≤180°C; tse lutseng ka tšepe ≤425°C |
| Tšireletso ea kampetso | IP67 (ha e na ho phatloha ha ExdII BT4, boikhethelo) |
| Letšoao la taolo | 4‑20mA, 0‑10mA, 1‑5VDC, jj. |
| Likhokahano tsa ho qetela | E phuthetsoe, e phuthetsoe ka lesela, e phuthetsoe ka thapo |
| Lisebelisoa tsa 'mele | Tšepe ea k'habone (WCB), Tšepe e sa ruseng (304/316/316L) |
| Lisebelisoa tsa setulo / tiiso | PTFE, PPL e matlafalitsoeng, polyphenylene, graphite e tenyetsehang, jj. |
Maemo a Tlhahiso
Thevalve ea bolo ea motlakase e nang le motlakasee etselitsoe le ho etsoa ho latela maemo a amohelehang machabeng, ho kenyeletsoa GB/T12237, API 608, API 6D, DIN 3357, le BS 5351. Litekanyo tsa Flange li ka fanoa ho GB, ANSI, JIS, DIN, kapa maemo a mang ho fihlela litlhoko tsa projeke lefatšeng ka bophara.
Mekhoa ea Taolo
Ho fanoa ka dikgetho tse pedi tsa taolo ya mantlha ho latela ditlhoko tse fapaneng tsa othomathike:
•BULELA/TIMELA (Switch) Mofuta– Valve e khannoa e butsoe ka botlalo kapa e koetsoe ka botlalo ka ho chencha phepelo ea motlakase. E loketse taolo e bonolo ea ho tima kapa ea maemo a mabeli.
•Mofuta oa ho Fetola (ho Laola)– E amohela lets'oao la analoge la 4‑20mA (kapa 0‑10mA, 1‑5VDC) ho beha bolo kae kapa kae pakeng tsa 0° le 90°, e leng se nolofalletsang taolo e nepahetseng ea tekanyo ea phallo, khatello, kapa mocheso.
Mecha ea phatlalatso e sebetsang
Valve ea bolo e nang le enjene ea motlakase e loketse mefuta e mengata ea maro, ho kenyeletsoa metsi, li-solvents, li-acid, khase ea tlhaho, peterole, mouoane le lihlahisoa tsa oli. Ka lebaka la moralo oa eona o motle oa ho koala le ho thibela ho koaloa, e sebetsa hantle haholo ka maro a viscous, slurry e nang le likaroloana, fibrous media le pulp. E ka boela ea sebetsana le maemo a thata a kang oksijene, hydrogen peroxide, methane le ethylene.
Masimo a Kopo
Jwalo ka valve ya taolo e iketsang ya senotlolo, sehlahiswa sena se sebediswa haholo ho:
•Petrokhemikhale le Oli/Khase– Taolo ea phallo le ho koaloa ha maemo a tšohanyetso liphaepheng.
•Tlhahiso ea Matla– Mechini e futhumatsang mocheso o phahameng le khatello e phahameng ka har'a litsamaiso tsa metsi a futhumetseng le a mouoane tse futhumatsang boiler.
•Tšepe le Tšepe– Taolo ea phallo ea likhase tse chesang le lino indastering e boima.
•Kalafo ea Metsi le Metsi a Litšila– Seretse, seretse se qhibilihileng, le ho tsamaisa mokelikeli o qhibilihileng.
•Makhasi le Pampiri– Setofo se tletseng faeba le thepa ea ho roala.
•HVAC le Sehatsetsing– Ho tima/ho bulela le ho laola metsi a chesang/a batang.
•Lijo le Meriana– Mela ea ts'ebetso ea bohloeki (e nang le thepa le liphetho tse loketseng).
Hlokomela:Litlhaloso tse kaholimo li bonts'a litlhophiso tse tloaelehileng. Likhetho tse ikhethileng lia fumaneha ho latela maemo a sebele a ts'ebetso - ka kopo ikopanye le sehlopha sa rona sa tekheniki bakeng sa thuso ea khetho.
Lisebelisoa tsa Lihlahisoa tsa Moetsi oa Newsway Valve
TheMoetsi oa Valve oa Chaenaho tloha hoChaena, 'mele oa li-valve tsa eona le thepa ea ho khabisa li ka fanoa kaE entsoemofuta leHo lahlamofuta. Haufi leTs'epe e sa beng le mabalileTšepe ea Khabonethepa, le ronali-valve tsa tlhahisoka thepa e khethehileng e kang titanium, li-alloy tsa nickel, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, li-alloy tse nang le li-super-duplex, tse hanang ho bola le thepa ea sehlopha sa urea.
Lisebelisoa tsa Valve tse fumanehang
| Lebitso la khoebo | Nomoro ea UNS | Nomoro ea Werkstoff | Ho betla | Ho lahla |
| Tšepe ea k'habone | K30504 | 1.0402 | A105 | A216 WCB |
| Tšepe ea k'habone | 1.046 | A105N | ||
| Tšepe ea k'habone ea mocheso o tlase | K03011 | 1.0508 | A350 LF2 | A352 LCB |
| Tšepe e nang le chai e phahameng | K03014 | A694 F60 | ||
| Tšepe ea nikeli tse 3 1/2 | K32025 | 1.5639 | A350 LF3 | A352 LC3 |
| 5 Chrome, 1/2 Moly | K41545 | 1.7362 | A182 F5 | A217 C5 |
| 1 1/4 Chrome, 1/2 Moly | K11572 | 1.7733 | A182 F11 | A217 WC6 |
| K11597 | 1.7335 | |||
| 2 1/4 Chrome, 1/2 Moly | K21590 | 1.738 | A182 F22 | A217 WC9 |
| 9 Chrome, 1 Moly | K90941 | 1.7386 | A182 F9 | A217 CW6 |
| X 12 Chrome, 091 Moly | K91560 | 1.4903 | A182 F91 | A217 C12 |
| 13 Chrome | S41000 | A182 F6A | A351 CA15 | |
| 17-4PH | S17400 | 1.4542 | A564 630 | |
| 254 SMo | S31254 | 1.4547 | A182 F44 | A351 CK3MCuN |
| 304 | S30400 | 1.4301 | A182 F304 | A351 CF8 |
| 304L | S30403 | 1.4306 | A182 F304L | A351 CF3 |
| 310S | S31008 | 1.4845 | A182 F310S | A351 CK20 |
| 316 | S31600 | 1.4401 | A182 F316 | A351 CF8M |
| S31600 | 1.4436 | |||
| 316L | S31603 | 1.4404 | A182 F316L | A351 CF3M |
| 316Ti | S31635 | 1.4571 | A182 F316Ti | |
| 317L | S31703 | 1.4438 | A182 F317L | A351CG8M |
| 321 | S32100 | 1.4541 | A182 F321 | |
| 321H | S32109 | 1.4878 | A182 F321H | |
| 347 | S34700 | 1.455 | A182 F347 | A351 CF8C |
| 347H | S34709 | 1.4961 | A182 F347H | |
| 410 | S41000 | 1.4006 | A182 F410 | |
| 904L | N08904 | 1.4539 | A182 F904L | |
| 'Metli oa mapolanka 20 | N08020 | 2.466 | B462 N08020 | A351 CN7M |
| Duplex 4462 | S31803 | 1.4462 | A182 F51 | A890 Gr 4A |
| SAF 2507 | S32750 | 1.4469 | A182 F53 | A890 Gr 6A |
| Zeron 100 | S32760 | 1.4501 | A182 F55 | A351 GR CD3MWCuN |
| Ferralium® 255 | S32550 | 1.4507 | A182 F61 | |
| Nicrofer 5923 hMo | N06059 | 2.4605 | B462 N06059 | |
| Nikele 200 | N02200 | 2.4066 | B564 N02200 | |
| Nikele 201 | N02201 | 2.4068 | B564 N02201 | |
| Monel® 400 | N04400 | 2.436 | B564 N04400 | A494 M35-1 |
| Monel® K500 | N05500 | 2.4375 | B865 N05500 | |
| Incoloy® 800 | N08800 | 1.4876 | B564 N08800 | |
| Incoloy® 800H | N08810 | 1.4958 | B564 N08810 | |
| Incoloy® 800HT | N08811 | 1.4959 | B564 N08811 | |
| Incoloy® 825 | N08825 | 2.4858 | B564 N08825 | |
| Inconel® 600 | N06600 | 2.4816 | B564 N06600 | A494 CY40 |
| Inconel® 625 | N06625 | 2.4856 | B564 N06625 | A494 CW 6MC |
| Hastelloy® B2 | N10665 | 2.4617 | B564 N10665 | A494 N 12MV |
| Hastelloy® B3 | N10675 | 2.46 | B564 N10675 | |
| Hastelloy® C22 | N06022 | 2.4602 | B574 N06022 | A494 CX2MW |
| Hastelloy® C276 | N10276 | 2.4819 | B564 N10276 | |
| Hastelloy® C4 | N06455 | 2.461 | B574 N06455 | |
| Titanium GR. 1 | R50250 | 3.7025 | B381 F1 | B367 C1 |
| Titanium GR. 2 | R50400 | 3.7035 | B381 F2 | B367 C2 |
| Titanium GR. 3 | R50550 | 3.7055 | B381 F3 | B367 C3 |
| Titanium GR. 5 | R56400 | 3.7165 | B381 F5 | B367 C5 |
| Titanium GR. 7 | R52400 | 3.7235 | B381 F7 | B367 C7 |
| Titanium GR. 12 | R53400 | 3.7225 | B381 F12 | B367 C12 |
| Zirconium® 702 | R60702 | B493 R60702 | ||
| Zirconium® 705 | R60705 | B493 R60705 |












