CHV150-300
Mar a tha na h-ainmean ag ràdh, tha geata luingeis aig a’ bhalbha seo a tha ceangailte aig a’ mhullach agus a dh’fhosglas nuair a thèid lionn troimhe. Tha am bhalbha sgrùdaidh luingeis a’ toirt seachad slighe rèidh nuair a bhios diosc a’ bhalbha gu tur fosgailte. Taobh a-staigh a’ bhalbha, bidh an sianal rèidh seo a’ gineadh aimhreit ìosal agus lùghdachadh cuideam. Gus am bi a’ bhalbha ag obair gu foirfe, feumaidh cuideam as ìsle a bhith ann an-còmhnaidh gus an diosc fhosgladh. Nuair a dh’atharraicheas sruthadh an lionn, bidh cuideam agus cuideam a’ mheadhain an aghaidh an diosc a’ putadh an diosc a-steach don t-suidheachan, agus mar sin a’ cur casg air ais-shruthadh. Mar as trice thathas a’ meas bhalbhaichean sgrùdaidh mar innealan sàbhailteachd no dìon.
Tha comhla sgrùdaidh stàilinn tilgte Clas 150-300 na chomhla sgrùdaidh air a dhèanamh de stàilinn tilgte. Tha e air a roinn ann an clas 150 agus clas 300 a rèir a’ chlas cuideim. Am measg nam feartan aige tha structar sìmplidh, meud beag, cuideam aotrom, deagh choileanadh seulachaidh, agus obrachadh furasta. Tha a’ chomhla seo freagarrach airson àrainneachdan àrd-bhruthadh agus àrd-theodhachd gus casg a chuir air sruthadh cùil lionn ann am pìoban. Mar as trice bidh e air a chleachdadh ann an siostaman pìoban ann an raointean gnìomhachais leithid peatroil, gnìomhachas ceimigeach, agus cumhachd dealain.
’S e bhalbha a th’ ann a bhios a’ cleachdadh obrachadh rothlach gus smachd a chumail air sruthadh na lionn. Mar as trice tha corp bhalbha, còmhdach bhalbha, diosc bhalbha, gas bhalbha, agus inneal obrachaidh ann. Bidh an seòrsa bhalbha seo a’ coileanadh sruthadh a’ mheadhain gus fosgladh no dùnadh le bhith a’ tionndadh diosc na bhalbha, agus tha deagh choileanadh seulachaidh aige, a dh’ fhaodas casg a chuir air aodion meadhanach gu h-èifeachdach.

| CHAN EIL. | PÀIRT | Stuth ASTM | ||||
| WCB | LCB | WC6 | CF8(M) | CF3(M) | ||
| 1 | CORP | A216 WCB | A352 LCB | A217 WC6+STL | A351 CF8(M)+STL | A351 CF3(M)+STL |
| 2 | SUIDHEACHAN | A105+13Cr | A105+13Cr | - | - | - |
| 3 | DIOSG | A216 WCB+13Cr | A352 LCB+13Cr | A217 WC6+STL | A351 CF8(M) | A351 CF3(M) |
| 4 | LÙBAG | A216 WCB | A182 F6 | A182 F6 | A351 CF8(M) | A351 CF3(M) |
| 5 | PRÌNE LÙIDSE | A276 304 | A182 F6 | A182 F6 | A182 F304(F316) | A182 F304(F316) |
| 6 | FORC | A216 WCB | A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF3(M) |
| 7 | BOLT CÒMHDACH | A193 B7 | A320 L7 | A193 B16 | A193 B8(M) | A193 B8(M) |
| 8 | CNÒ CÒMHDACH | A194 2H | A194 7 | A194 4 | A194 8(M) | A194 8(M) |
| 9 | GASGAID | SS304 + GRAFITE | PTFE/SS304+GRAFITE | PTFE/SS316+GRAFITE | ||
| 10 | CÒMHDAICH | A216 WCB | A352 LCB | A217 WC6 | A351 CF8(M) | A351 CF3(M) |
| Meud | in | 1/2 | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | |
| Ì/Ì1 (RF/BW) | in | 4.25 | 4.62 | 5 | 6.5 | 8 | 8.5 | 9.5 | 11.5 | 14 | 19.5 | 24.5 | 27.5 | 31 | 34 | 38.5 | 38.5 | 51 | - |
| mm | 108 | 117 | 127 | 165 | 203 | 216 | 241 | 292 | 356 | 495 | 622 | 699 | 787 | 864 | 978 | 978 | 1295 | - | |
| L2 (RTJ) | in | - | - | - | - | 8.5 | 9 | 10 | 12 | 14.5 | 20 | 25 | 28 | 31.5 | 34.5 | 39 | 39 | 21.5 | - |
| mm | - | - | - | - | 216 | 229 | 254 | 305 | 368 | 508 | 635 | 711 | 800 | 876 | 991 | 991 | 1308 | - | |
| H (Fosgailte) | in | 3.12 | 3.38 | 3.88 | 4.38 | 6 | 6.5 | 6.88 | 8 | 11.5 | 13.88 | 15.38 | 17 | 18.75 | 20.62 | 22.88 | 24.62 | 24.75 | - |
| mm | 80 | 85 | 100 | 110 | 152 | 165 | 175 | 204 | 293 | 353 | 390 | 432 | 475 | 525 | 582 | 627 | 883 | - | |
| WT (kg) | BW | 2.5 | 3.5 | 5 | 7.5 | 14 | 20 | 25 | 40 | 71 | 118 | 177 | 263 | 353 | 542 | 632 | 855 | 970 | - |
| RF/RTJ | 2 | 3 | 3.5 | 5.5 | 10 | 12 | 17 | 29 | 57 | 96 | 143 | 227 | 295 | 468 | 552 | 755 | 831 | - |
Meudan agus Cuideaman Clas 150
| Meud | in | 1/2 | 3/4 | 1 | 11/2 | 2 | 21/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 |
| mm | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 650 | |
| Ì/Ì1 (RF/BW) | in | 6 | 7 | 8 | 9 | 10.5 | 11.5 | 12.5 | 14 | 17.5 | 21 | 24.5 | 28 | 33 | 34 | 38.5 | 40 | 53 | - |
| mm | 152 | 178 | 203 | 229 | 267 | 292 | 318 | 356 | 445 | 533 | 622 | 711 | 838 | 864 | 978 | 1016 | 1346 | - | |
| L2 (RTJ) | in | - | - | - | - | 11.12 | 12.12 | 13.12 | 14.62 | 18.12 | 21.62 | 25.12 | 28.62 | 33.62 | 34.62 | 39.12 | 40.75 | 53.88 | - |
| mm | - | - | - | - | 283 | 308 | 333 | 371 | 460 | 549 | 638 | 727 | 854 | 879 | 994 | 1035 | 1368 | - | |
| H (Fosgailte) | in | 3.12 | 3.38 | 3.88 | 4.38 | 6 | 6.5 | 6.88 | 8 | 11.5 | 13.88 | 15.38 | 17 | 18.75 | 20.62 | 22.88 | 24.62 | 34.75 | - |
| mm | 80 | 85 | 100 | 110 | 152 | 165 | 175 | 204 | 293 | 353 | 390 | 432 | 475 | 525 | 582 | 627 | 883 | - | |
| WT (kg) | BW | 3 | 4 | 6 | 10 | 16 | 23 | 29 | 46 | 82 | 136 | 204 | 302 | 405 | 625 | 730 | 985 | 1115 | - |
| RF/RTJ | 2.5 | 3.5 | 5 | 7 | 11 | 13 | 18 | 31 | 61 | 103 | 155 | 245 | 315 | 503 | 593 | 812 | 895 | - |