WZ Series Metal e lutseng valve ea heke ea OS&Y
Tlhaloso:
Valofo ea heke ea OS&Y e lutseng ka tšepe ea WZ Series e sebelisa heke ea tšepe e ductile e nang le masale a boronse ho netefatsa hore e na le tiiso e sa keneleng metsi. Valofo ea heke ea OS&Y (Kantle ho Screw le Yoke) e sebelisoa haholo-holo lits'ebetsong tsa ho fafatsa mollo. Phapang e kholo ho tsoa ho valofo ea heke ea NRS (Non Rising Stem) e tloaelehileng ke hore kutu le nate ea kutu li beoa ka ntle ho 'mele oa valofo. Sena se etsa hore ho be bonolo ho bona hore na valofo e butsoe kapa e koetsoe, kaha bolelele bohle ba kutu boa bonahala ha valofo e butsoe, ha kutu e sa bonahale ha valofo e koetsoe. Ka kakaretso ena ke tlhoko mefuteng ena ea litsamaiso ho netefatsa taolo e potlakileng ea pono ea boemo ba sistimi.
Lethathamo la thepa:
| Likarolo | Thepa |
| 'Mele | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Disiki | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Kutu | SS416,SS420,SS431 |
| Lesale la setulo | Boronse/Koporo |
| Bonete | Tšepe e lahliloeng, Tšepe e entsoeng ka ductile |
| Nate ea kutu | Boronse/Koporo |
Tšobotsi:
Nate ea wedge: Nate ea wedge e entsoe ka motsoako oa koporo o nang le bokhoni ba ho tlotsa bo fanang ka ho lumellana ho hoholo le kutu ea tšepe e sa hloekang.
Wedge: Wedge e entsoe ka tšepe e ductile e nang le masale a sefahleho a alloy a koporo a entsoeng ka mochini ho fihlela qetellong e ntle ea bokaholimo ho netefatsa tiiso e ntle ea ho kopana le masale a setulo sa 'mele. Masale a sefahleho sa wedge a entsoe ka mochini ka nepo 'me a tiisitsoe ka thata ho wedge. Litataiso tse ka har'a wedge li netefatsa ho koaloa ka mokhoa o ts'oanang ho sa tsotelehe khatello e phahameng. Wedge e na le ntlo e kholo ea kutu bakeng sa kutu e netefatsang hore ha ho na metsi a sa sisinyeheng kapa litšila tse ka bokellanang. Wedge e sirelelitsoe ka botlalo ka ho koaheloa ha epoxy e kopantsoeng le fusion.
Teko ea khatello:
| Khatello e tloaelehileng | PN10 | PN16 | |
| Khatello ea teko | Khetla | 1.5 Mpa | 2.4 Mpa |
| Ho tiisa | 1.1 Mpa | 1.76 Mpa | |
Litekanyo:
| Mofuta | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Boima (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |
Lihlahisoa tse amanang
-
WZ Series Metal lutseng NRS heke valve
Tlhaloso: Valve ea heke ea NRS e lutseng ka tšepe ea WZ Series e sebelisa heke ea tšepe e ductile e bolokang masale a boronse ho netefatsa hore e na le tiiso e sa keneleng metsi. Moralo oa kutu o sa phahameng o netefatsa hore khoele ea kutu e tlotsoa ka ho lekaneng ke metsi a fetang ka har'a valve. Tšebeliso: Sistimi ea phepelo ea metsi, kalafo ea metsi, ho lahla likhoerekhoere, ts'ebetso ea lijo, sistimi ea tšireletso ea mollo, khase ea tlhaho, sistimi ea khase e metsi jj. Litekanyo: Mofuta DN(mm) LD D1 b Z-Φ...
-
Valve ea heke ea NRS e sa fetoheng ea EZ Series
Tlhaloso: Valve ea heke ea EZ Series Resilient seated NRS ke valve ea heke ea wedge le mofuta oa kutu e sa phahamiseng, 'me e loketse ho sebelisoa ka metsi le linōko tse sa nke lehlakore (likhoerekhoere). Tšobotsi: -Nchafatso ea tiiso e holimo inthaneteng: Ho kenya le ho hlokomela habonolo. -Diski e koahetsoeng ka rabara e kopaneng: Mosebetsi oa foreimi ea tšepe e ductile o koahetsoe ka mocheso ka botlalo ka rabara e sebetsang hantle. Ho netefatsa thibelo ea tiiso e tiileng le mafome. -Nate ea koporo e kopantsoeng: Ka tekanyo...
-
Valve ea heke ea OS&Y e sa fetoheng ea EZ Series
Tlhaloso: Valve ea heke ea EZ Series Resilient seated OS&Y ke valve ea heke ea wedge le mofuta oa kutu e ntseng e phahama, 'me e loketse ho sebelisoa le metsi le metsi a sa nke lehlakore (likhoerekhoere). Thepa: Likarolo Thepa Thepa ea 'Mele Tšepe e lahlehileng, Tšepe ea Ductile Disc Ductilie tšepe le EPDM Stem SS416, SS420, SS431 Bonnet Tšepe e lahlehileng, Tšepe ea Ductile Stem nut Teko ea khatello ea Bronze: Khatello e tloaelehileng PN10 PN16 Khatello ea teko Shell 1.5 Mpa 2.4 Mpa Ho tiisoa 1.1 Mp...
-
AZ Series Resilient lutseng NRS heke valve
Tlhaloso: Valve ea heke ea NRS e sa sisinyeheng ea AZ Series ke valve ea heke ea wedge le mofuta oa kutu e sa phahamiseng, 'me e loketse ho sebelisoa ka metsi le maro a sa nke lehlakore (likhoerekhoere). Moralo oa kutu e sa phahamiseng o etsa bonnete ba hore khoele ea kutu e tlotsoa ka ho lekaneng ke metsi a fetang ka har'a valve. Tšobotsi: -Nchafatso ea tiiso e kaholimo inthaneteng: Ho kenya le ho hlokomela habonolo. -Disiki e kopaneng ea rabara: Mosebetsi oa foreimi ea tšepe e ductile o chesa haholo...
-
Valve ea heke ea OS&Y e sa fetoheng ea AZ Series
Tlhaloso: Valve ea heke ea AZ Series Resilient seated NRS ke valve ea heke ea wedge le mofuta oa Rising stem (Kantle ho Screw le Yoke), 'me e loketse ho sebelisoa le metsi le li-equili tse sa nke lehlakore (likhoerekhoere). Valve ea heke ea OS&Y (Kantle ho Screw le Yoke) e sebelisoa haholo-holo lits'ebetsong tsa ho fafatsa mollo. Phapang e kholo ho tsoa ho valve ea heke ea NRS (Non Rising Stem) e tloaelehileng ke hore kutu le nate ea kutu li behiloe ka ntle ho 'mele oa valve. Sena se etsa hore ...
