Feistis píopaí groovedcuir san áireamh dhá chatagóir táirgí móra:
I measc na bhfeistis a fheidhmíonn mar rónta ceangail tá cúpláin dochta, cúpláin sholúbtha, tíonna meicniúla, agus feirí eitrithe.
I measc na bhfeistis a fheidhmíonn mar naisc aistrithe tá uillinn, tíonna, crosa, laghdaitheoirí, flanges dall, agus daoine eile.
Tá trí chomhpháirt den chuid is mó sna feistis eitrithe a fheidhmíonn mar rónta ceangail: gasket rubair séalaithe, tithíocht cúplála, agus bolt glasála. Cuirtear an gasket rubair, atá suite taobh istigh, ar an taobh amuigh den phíobán chun a nascadh agus a ailíniú leis an bpíopa réamh-grooved. Tá an tithíocht cúplála daingnithe ansin thart ar an taobh amuigh den gasket rubair, agus ar deireadh fastened le dhá boltaí. Mar gheall ar dhearadh uathúil an gasket rubair agus an chúplála, tá airíonna séalaithe den scoth ag feistis eitrithe. De réir mar a mhéadaíonn an brú sreabhach laistigh den phíobán, feabhsaítear cumas séalaithe an cheangail eitrithe dá réir.
Is féidir nasc píopa grooveed, mar mhodh nasctha píblíne chun cinn, a úsáid in iarratais nochta agus folaithe araon, agus folaíonn sé joints docht agus solúbtha araon. Mar sin, tá raon leathan feidhmchlár aige:
De réir aicmithe an chórais: Is féidir é a úsáid i gcórais uisce dóiteáin, córais uisce te agus fuar aerchóirithe, córais soláthair uisce, córais píblíne peitriceimiceach, cumhacht teirmeach agus córais píblíne míleata, córais píblíne cóireála séarachais, etc.
De réir aicmithe ábhair phíobáin: Is féidir é a úsáid chun píopaí cruach, píopaí copair, píopaí cruach dhosmálta, píopaí cruach atá líneáilte le plaisteach, píopaí iarainn insínte, píopaí plaisteacha ballaí tiubha, chomh maith le píobáin agus feistis comhla a nascadh le hailt píopa cruach agus hailt flange.
Caighdeán: ANSI B36.10, JIS B2302, ASME / ANSI / BS1560 / DIN2616 etc.
Ábhar: Iarann Teilgthe
Dromchla: Péinteáilte Dearg nó Gorm Péinteáilte nó Péinteáilte Airgid
TRAS MEICNIÚCHÁIN (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 100×50(4×2) | 114.3×60.3 |
| 100×65 (4x2-1/2) | 114.3×73 |
| 100×65(4x2-1/2) | 114.3×76. 1 |
| 100×80(4×3) | 114.3×88.9 |
| 125×65(5x2-1/2) | 139.7×76. 1 |
| 125×80(5×3) | 139.7×88.9 |
| 150×65(6x2-1/2) | 165.1×76. 1 |
| 150×80(6×3) | 165.1×88.9 |
| 150×100(6×4) | 165.1×114.3 |
| 200×65(8x2-1/2) | 219.1×76.1 |
| 200×80(8×3) | 219.1×88.9 |
| 200×100(8×4) | 219.1×114.3 |
TRAS MEICNIÚCHÁIN (Snáithithe)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 50×25(2×1) | 60.3xRcl |
| 65×25(2-1/2x1) | 76. lxRcl |
| 65×40(2-1/2x1-1/2) | 76. lxRcl-1/2 |
| 80×25(3×1) | 88.9xRcl |
| 80×50(3×2) | 88.9xRc2 |
| 100×25(4×1) | 108xRcl |
| 100×65 (4x2-1/2) | 114.3xRc2-1/2 |
| 125×25(5×1) | 133xRcl |
| 125×80(5×3) | 133xRc3 |
| 125×25(5×1) | 139.7xRcl |
| 150×25(6×1) | 159xRcl |
| 150×80(6×3) | 165. 1xRc3 |
| 200×25(8×1) | 219. lxRcl |
| 200×80(8×3) | 219. 1xRc3 |
Tee MEICNIÚCHÁIN (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 100×50(4×2) | 114,3×60.3 |
| 100×80(4×3) | 114.3×88.9 |
| 125×65(5x2-1/2) | 139.7×76.1 |
| 125×80(5×3) | 139.7×88.9 |
| 150×65 (6x2-1/2) | 165.1×76.1 |
| 150×100 (6x4) | 165.1×114.3 |
| 200×65(8x2-1/2) | 219.1×76.1 |
| 200×100(8×4) | 219.1×114.3 |
TEE MEICIÚIL (Snáithithe)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 50×25(2×1) | 60.3xRcl |
| 65×25(2-1/2x1) | 76. lxRcl |
| 65×40(2-1/2x1-1/2) | 76. lxRcl-1/2 |
| 80×25(3×1) | 88.9xRcl |
| 80×50(3×2) | 88.9xRc2 |
| 100×25(4×1) | 108xRcl |
| 100×65(4x2-1/2) | 108xRc2-1/2 |
| 100×25(4×1) | 114.3xRcl |
| 100×65 (4x2-1/2) | 114.3xRc2-1/2 |
| 125×25(5×1) | 133xRcl |
| 125×80(5×3) | 133xRc3 |
| 125×25(5×1) | 139.7xRcl |
TEE A LAGHDÚ (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 65×50(2/1/2×2) | 76.1×60.3 |
| 80×65(3x2-1/2) | 88.9×76.1 |
| 100×50(4x2-1/2) | 108×76.1 |
| 100×50(4×2) | 114.3×60.3 |
| 100×80(4×3) | 114.3×88.9 |
| 125×100(5x4) | 133x108 |
| 125×65(5x2-1/2) | 139.7×76.1 |
| 125x100 (5x4) | 139.7×114.3 |
| 150×100(6×4) | 159×108 |
| 150×125(6×5) | 159×133 |
| 150×65 (6x2-1/2) | 165.1×76. 1 |
| 150×125(6×5) | 165.1×139.7 |
| 200×50(8×2) | 219.1×60.3 |
| 200×150(8×6) | 219.1×165.1 |
TEE (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 50(2) | 60.3 |
| 65(2-1/2) | 76.1 |
| 80(3) | 88.9 |
| 100⑷ | 108 |
| 100⑷ | 114.3 |
| 125(5) | 133 |
| 125(5) | 139.7 |
| 150⑹ | 159 |
| 150(6) | 165.1 |
| 150⑹ | 168.3 |
| 200 ⑻ | 219.1 |
CROIS A LAGHDÚ (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 100×65(4x2-1/2) | 114.3×76 |
| 100×80(4×3) | 114.3×88.9 |
| 125×65(5x2-1/2) | 139.7×76 |
| 125×100(5x4) | 139.7×114.3 |
| 150×65(6x2-1/2) | 165.1×76 |
| 150×125(6×5) | 165.1×139. 7 |
| 200×100(8×4) | 219.1×114.3 |
| 200×150(8×6) | 219.1×165.1 |
TRAS (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 65(2-1/2) | 76.1 |
| 80⑶ | 88.9 |
| 100⑷ | 114.3 |
| 125⑸ | 139.7 |
| 150(6) | 165 |
| 200 ⑻ | 219.1 |
45° Elbow
22.5° Elbow
90° Elbow
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 50⑵ | 60.3 |
| 65(2-1/2) | 76.1 |
| 80⑶ | 88.9 |
| 100⑷ | 108 |
| 100⑷ | 114.3 |
| 125⑸ | 133 |
| 125(5) | 139.7 |
| 150⑹ | 159 |
| 150⑹ | 165 |
| 200 ⑻ | 219.1 |
REDUCER (Snáithithe)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 50×20(2x3/4) | 60.3xRc3/4 |
| 50×40 (2x1-1/2) | 60.3xRcl-1/2 |
| 65×25(2-1/2x1) | 76. lxRcl |
| 65×50 (2-1/2 x 2) | 76. 1xRc2 |
| 80×25(3×1) | 88.9xRcl |
| 80×65(3x2-1/2) | 88.9xRc2-1/2 |
| 100×25(4×1) | 108xRcl |
| 100×25(4×1) | 114.3xRcl |
| 125×25(5×1) | 133xRcl |
| 125×25(5×1) | 139.7xRcl |
| 150×25(6×1) | 159xRcl |
| 150×80(6×3) | 159xRC3 |
| 150×25(6×1) | 165. lxRcl |
| 150×80(6×3) | 165. 1xRc3 |
| 200×25(8xRcl) | 219. lxRcl |
| 200×80(8×3) | 219. 1xRc3 |
REDUCER (GROOVED)
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) |
| 65×50 (2-1/2 x 2) | 76.1×60.3 |
| 80×50(3×2) | 88.9×60.3 |
| 80×65(3x2-1/2) | 88.9×76.1 |
| 100×65(4x2-1/2) | 108×76.1 |
| 100×80(4×3) | 108×88.9 |
| 100×50(4×2) | 114.3×60.3 |
| 100×80(4×3) | 114.3×88.9 |
| 125×65(5x2-1/2) | 133×76.1 |
| 125×100(5x4) | 133×114.3 |
| 125×50(5×2) | 139.7×60.3 |
| 125×100(5x4) | 139.7×114.3 |
| 150×65(6x2-1/2) | 159×76.1 |
| 150×125(6×5) | 159×139.7 |
| 150×50(6×2) | 165.1×60.3 |
| 150×125(6×5) | 165.1×139.7 |
| 200×65(8×2) | 219.1×60.3 |
| 200×150(8×6) | 219.1×165.1 |
FLANG DLEACHT TROM
(GROOVED)
| GNÁTHMHÉID(mm/in) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE(MPA) | TOISÍ(MM) | NÍL. OF HOLES | |||
| A | B | c | D | ||||
| 65(2-1/2) | 76.1 | 2.5 | 63.5 | 17 | 185 | 145 | 8 |
| 65⑶ | 88.9 | 2.5 | 63.5 | 17 | 200 | 160 | 8 |
| 100⑷ | 108 | 2.5 | 67.5 | 16.5 | 235 | 190 | 8 |
| 100⑷ | 114.3 | 2.5 | 68 | 15 | 230 | 190 | 8 |
| 150⑹ | 159 | 2.5 | 68 | 17 | 300 | 250 | 8 |
| 150⑹ | 165.1 | 2.5 | 68 | 17 | 300 | 250 | 8 |
| 200 ⑻ | 219.1 | 2.5 | 77 | 20 | 360 | 310 | 12 |
FLANG ADAPTER
(GROOVED)
| GNÁTHMHÉID(mm/in) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE(MPA) | TOISÍ(MM) | NÍL. OF HOLES | |||
| A | B | c | D | ||||
| 50⑵ | 60.3 | 1.6 | 50 | 15 | 160 | 125 | 4 |
| 65(2-1/2) | 76.1 | 1.6 | 50 | 15 | 178 | 145 | 4 |
| 80⑶ | 88.9 | 1.6 | 50 | 15 | 194 | 160 | 8 |
| 100⑷ | 108 | 1.6 | 55 | 15 | 213 | 180 | 8 |
| 100⑷ | 114.3 | 1.6 | 55 | 15 | 213 | 180 | 8 |
| 125⑸ | 133 | 1.6 | 58 | 17 | 243 | 210 | 8 |
| 125⑸ | 139.7 | 1.6 | 58 | 17 | 243 | 210 | 8 |
| 150⑹ | 159 | 1.6 | 65 | 17 | 280 | 240 | 8 |
| 150⑹ | 165.1 | 1.6 | 65 | 17 | 280 | 240 | 8 |
| 200 ⑻ | 219.1 | 1.6 | 78 | 19 | 340 | 295 | 812 |
AN FLANG DALL
| GNÁTHMHÉID(mm/in) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE(MPA) | AIRDE(MM) | |
| 50⑵ | 60.3 | 2.5 | 28 | |
| 65(2-1/2) | 76.1 | 2.5 | 28 | |
| 80⑶ | 88.9 | 2.5 | 29 | |
| 100⑷ | 108 | 2.5 | 31 | |
| 100⑷ | 114.3 | 2.5 | 31 | |
| 125(5) | 133 | 2.5 | 31.5 | |
| 125⑸ | 139.7 | 2.5 | 31.5 | |
| 150⑹ | 159 | 2.5 | 31.5 | |
| 150⑹ | 165.1 | 2.5 | 31 | |
| 200 ⑻ | 219.1 | 2.5 | 36.5 | |
Flange snáithithe
| GNÁTHMHÉID (mm/in) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE(MPA) | TOISÍ(MM) | NÍL. OF HOLES | |||
| A | B | c | D | ||||
| 25⑴ | Rcl | 1.6 | 18 | 10 | 85 | 110 | 4 |
| 32(1-1/4) | Rcl- 1/4 | 1.6 | 18 | 11 | 100 | 130 | 4 |
| 40(1-1/2) | Rcl- 1/2 | 1.6 | 19 | 13 | 110 | 145 | 4 |
| 50(2) | Rc2 | 1.6 | 20 | 13 | 125 | 155 | 4 |
| 65(2-1/2) | Rc2-1/2 | 1.6 | 21 | 15 | 144 | 178 | 4 |
| 80⑶ | Rc3 | 1.6 | 25.5 | 15 | 160 | 193.5 | 8 |
| 100⑷ | Rc4 | 1.6 | 25.75 | 15 | 180 | 213.5 | 8 |
Boltaí & Cnónna
| MÉID | FAD Snáithithe L1 | FAD IOMLÁN | Leithead BOLT FISHTAIL | NUT WIDHT |
| M10 x 55 | 30±3 | 55±1.2 | 14. 5±0. 5 | 9. 6~10 |
| M10x60 | 30±3 | 60±1.2 | 14.5 + 0.5 | 9. 6~10 |
| M10 x 65 | 30±3 | 65±1.2 | 14. 5±0. 5 | 9. 6~10 |
| M12 x 65 | 36+4 | 65±1.2 | 15.2±0.4 | 11. 6~12 |
| M12x70 | 36+4 | 70+1. 2 | 15.2±0.4 | 11. 6 ~12 |
| M12 x 75 | 41+4 | 75+1. 2 | 15.2±0.4 | 11. 6 ~12 |
| M16×85 | 44+4 | 85+1. 2 | 19. 0-19. 9 | 15. 3~16 |
| M20 x 120 | 50+5 | 120+2. 0 | 24±0.8 | 18. 9~20 |
Ní bheidh airíonna meicniúla boltaí níos ísle ná grád 8.8 atá sonraithe i GB / T 3098.1, agus beidh an lamháltas snáithe 6G. Comhlíonfaidh airíonna meicniúla an chnó ceanglais Ghrád 8 a shonraítear le haghaidh cnónna i GB / T 3098.2, caoinfhulaingt snáithe 6h.
Fáinne GASCET
| AINM | GASCET | MOLADH SEIRBHÍSE GINEARÁLTA | RAON TEMPERATURE |
| EPDM | E | Soláthar uisce, draenáil, séarachas agus aer teocht gnáth, aigéad lag agus alcaile lag | -30°C~+130°C |
| NBR | D | Olaí peitriliam atá bunaithe | -20°C〜+80°C |
| RUBAIR SILICOMN | S | Uisce óil, aer tirim te agus roinnt ceimiceán te | -40°C~+180°C |
Feistis Píobán Groove Péinteáilte Gorm
Cairt mhéid mar atá thuas
Feistis Píobán Groove Péinteáilte Sliver
Cairt mhéid mar atá thuas
