Feistis píopa groovedáirítear dhá phríomhchatagóir táirgí:
I measc na bhfeistis a fheidhmíonn mar rónta ceangail tá cúplálacha righne, cúplálacha solúbtha, tees meicniúla, agus flainsí grooved.
I measc na bhfeistis a fheidhmíonn mar naisc aistrithe tá uillinneacha, tees, crosa, laghdaitheoirí, flanges dall, agus eile.
Is éard atá sna feistis groove a fheidhmíonn mar shéalaí nasctha den chuid is mó ná trí chomhpháirt: gasket rubair séalaithe, tithíocht cúplála, agus bolt glasála. Cuirtear an gasket rubair, atá suite istigh, ar thaobh amuigh an phíobáin atá le nascadh agus ailínítear é leis an bpíobán réamh-groove. Ansin, daingnítear an tithíocht cúplála timpeall ar chuid sheachtrach an gasket rubair, agus ar deireadh daingnítear é le dhá bholt. Mar gheall ar dhearadh uathúil an gasket rubair agus an chúplála, tá airíonna séalaithe den scoth ag feistis groove. De réir mar a mhéadaíonn brú an sreabháin laistigh den phíobán, feabhsaítear cumas séalaithe an naisc groove dá réir.
Is féidir nasc píopa grooved, mar mhodh nasctha píblíne chun cinn, a úsáid in iarratais nochta agus i bhfolach araon, agus áirítear leis hailt dhocht agus sholúbtha araon. Dá bhrí sin, tá raon leathan feidhmeanna aige:
De réir aicmiú córais: Is féidir é a úsáid i gcórais uisce dóiteáin, córais uisce te agus fuar aerchóirithe, córais soláthair uisce, córais phíblíne peitriceimiceacha, córais phíblíne cumhachta teirmeacha agus míleata, córais phíblíne cóireála séarachais, etc.
De réir aicmiú ábhar píopa: Is féidir é a úsáid chun píopaí cruach, píopaí copair, píopaí cruach dhosmálta, píopaí cruach líneáilte le plaisteach, píopaí iarainn insínte, píopaí plaisteacha ballaí tiubha, chomh maith le píobáin agus feistis comhlaí a nascadh le hailt píopaí cruach agus hailt flange.
Caighdeán: ANSI B36.10, JIS B2302, ASME / ANSI / BS1560 / DIN2616 etc.
Ábhar: Iarann Teilgthe
Dromchla: Péinteáilte Dearg nó Péinteáilte Gorm nó Péinteáilte Airgid
CROIS MHEICNIÚIL (GRÓITE)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 100x50 (4x2) | 114.3×60.3 |
| 100x65 (4x2-1/2) | 114.3x73 |
| 100x65 (4x2-1/2) | 114.3x76.1 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 139.7x76.1 |
| 125x80 (5x3) | 139.7x88.9 |
| 150x65 (6x2-1/2) | 165.1x 76.1 |
| 150x80 (6x3) | 165.1x88.9 |
| 150x100 (6x4) | 165.1x114.3 |
| 200x65 (8x2-1/2) | 219.1x76.1 |
| 200x80 (8x3) | 219.1x88.9 |
| 200x100 (8x4) | 219.1x114.3 |
Cros Mheicniúil (Snáithithe)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 50x25 (2x1) | 60.3xRcl |
| 65x25 (2-1/2x1) | 76. lxRcl |
| 65x40 (2-1/2x1-1/2) | 76. lxRcl-1/2 |
| 80x25 (3x1) | 88.9xRcl |
| 80x50 (3x2) | 88.9xRc2 |
| 100x25 (4x1) | 108xRcl |
| 100x65 (4x2-1/2) | 114.3xRc2-1/2 |
| 125x25 (5x1) | 133xRcl |
| 125x80 (5x3) | 133xRc3 |
| 125x25 (5x1) | 139.7xRcl |
| 150x25 (6x1) | 159xRcl |
| 150x80 (6x3) | 165. 1xRc3 |
| 200x25 (8x1) | 219. lxRcl |
| 200x80 (8x3) | 219. 1xRc3 |
TÉ MEICNIÚIL (GRÓITE)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 100x50 (4x2) | 114,3×60.3 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 139.7x76.1 |
| 125x80 (5x3) | 139.7x88.9 |
| 150x65 (6x2-1/2) | 165.1x76.1 |
| 150x100 (6x4) | 165.1x114.3 |
| 200x65 (8x2-1/2) | 219.1x76.1 |
| 200x100 (8x4) | 219.1x114.3 |
TÉ MEICNIÚIL (SNÁITHE)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 50x25 (2x1) | 60.3xRcl |
| 65x25 (2-1/2x1) | 76. lxRcl |
| 65x40 (2-1/2x1-1/2) | 76. lxRcl-1/2 |
| 80x25 (3x1) | 88.9xRcl |
| 80x50 (3x2) | 88.9xRc2 |
| 100x25 (4x1) | 108xRcl |
| 100x65 (4x2-1/2) | 108xRc2-1/2 |
| 100x25 (4x1) | 114.3xRcl |
| 100x65 (4x2-1/2) | 114.3xRc2-1/2 |
| 125x25 (5x1) | 133xRcl |
| 125x80 (5x3) | 133xRc3 |
| 125x25 (5x1) | 139.7xRcl |
TÉ LAGHDÚCHÁIN (GRÓITE)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 65x50(2/1/2x2) | 76.1x60.3 |
| 80x65 (3x2-1/2) | 88.9x76.1 |
| 100x50 (4x2-1/2) | 108x76.1 |
| 100x50 (4x2) | 114.3×60.3 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x100 (5x4) | 133x108 |
| 125x65 (5x2-1/2) | 139.7x76.1 |
| 125x100 (5x4) | 139.7x114.3 |
| 150x100 (6x4) | 159x108 |
| 150x125 (6x5) | 159x133 |
| 150x65 (6x2-1/2) | 165.1x 76.1 |
| 150x125 (6x5) | 165.1x139.7 |
| 200x50 (8x2) | 219.1x60.3 |
| 200x150 (8x6) | 219.1x165.1 |
TÉ (GRÓITE)
| GNÁTHMHEÁID (mm/orlach) | 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 |
| 200⑻ | 219.1 |
CROIS LAGHDÚCHÁIN (GRÓITE)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 100x65 (4x2-1/2) | 114.3x76 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 139.7x76 |
| 125x100 (5x4) | 139.7x114.3 |
| 150x65 (6x2-1/2) | 165.1x76 |
| 150x125 (6x5) | 165.1x139.7 |
| 200x100 (8x4) | 219.1x114.3 |
| 200x150 (8x6) | 219.1x165.1 |
CROIS (GRÓITE)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 65(2-1/2) | 76.1 |
| 80⑶ | 88.9 |
| 100⑷ | 114.3 |
| 125⑸ | 139.7 |
| 150(6) | 165 |
| 200⑻ | 219.1 |
Uillinn 45°
Uillinn 22.5°
Uillinn 90°
| GNÁTHMHEÁID (mm/orlach) | 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 |
| 200⑻ | 219.1 |
Laghdaitheoir (snáithithe)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 50x20 (2x3/4) | 60.3xRc3/4 |
| 50x40 (2x1-1/2) | 60.3xRcl-1/2 |
| 65x25 (2-1/2x1) | 76. lxRcl |
| 65 x 50 (2-1/2 x 2) | 76. 1xRc2 |
| 80x25 (3x1) | 88.9xRcl |
| 80x65 (3x2-1/2) | 88.9xRc2-1/2 |
| 100x25 (4x1) | 108xRcl |
| 100x25 (4x1) | 114.3xRcl |
| 125x25 (5x1) | 133xRcl |
| 125x25 (5x1) | 139.7xRcl |
| 150x25 (6x1) | 159xRcl |
| 150x80 (6x3) | 159xRc3 |
| 150x25 (6x1) | 165. lxRcl |
| 150x80 (6x3) | 165. 1xRc3 |
| 200x25 (8xRcl) | 219. lxRcl |
| 200x80 (8x3) | 219. 1xRc3 |
Laghdaitheoir (Grooved)
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) |
| 65 x 50 (2-1/2 x 2) | 76.1x60.3 |
| 80x50 (3x2) | 88.9x60.3 |
| 80x65 (3x2-1/2) | 88.9x76.1 |
| 100x65 (4x2-1/2) | 108x76.1 |
| 100x80 (4x3) | 108x88.9 |
| 100x50 (4x2) | 114.3×60.3 |
| 100x80 (4x3) | 114.3x88.9 |
| 125x65 (5x2-1/2) | 133x76.1 |
| 125x100 (5x4) | 133x114.3 |
| 125x50 (5x2) | 139.7x60.3 |
| 125x100 (5x4) | 139.7x114.3 |
| 150x65 (6x2-1/2) | 159x76.1 |
| 150x125 (6x5) | 159x139.7 |
| 150x50 (6x2) | 165.1x60.3 |
| 150x125 (6x5) | 165.1x139.7 |
| 200x65 (8x2) | 219.1x60.3 |
| 200x150 (8x6) | 219.1x165.1 |
Flange Tromshaothair
(GRÓITE)
| GNÁTHMÉID (mm/orlach) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE (MPA) | TOISÍ (MM) | LÍON NA POILL | |||
| 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 |
| 200⑻ | 219.1 | 2.5 | 77 | 20 | 360 | 310 | 12 |
FLANGE OIRIÚNAÍ
(GRÓITE)
| GNÁTHMÉID (mm/orlach) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE (MPA) | TOISÍ (MM) | LÍON NA POILL | |||
| 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 |
| 200⑻ | 219.1 | 1.6 | 78 | 19 | 340 | 295 | 812 |
Flange Dall
| GNÁTHMÉID (mm/orlach) | 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 | |
| 200⑻ | 219.1 | 2.5 | 36.5 | |
Flange snáithithe
| GNÁTHMHEÁID (mm/orlach) | Trastomhas Lasmuigh (mm) | BRÚ OIBRE (MPA) | TOISÍ (MM) | LÍON NA POILL | |||
| 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 SNÁITHE L1 | FAD IOMLÁN | Leithead Bolt Eireabaill Éisc | Leithead na gCnónna |
| M10 x 55 | 30±3 | 55±1.2 | 14. 5±0. 5 | 9. 6~10 |
| M10 x 60 | 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 |
| M12 x 70 | 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 x 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 na mboltaí níos ísle ná grád 8.8 atá sonraithe i GB / T 3098.1, agus beidh an lamháltas snáithe 6G. Caithfidh airíonna meicniúla an chnó cloí le ceanglais Grád 8 atá sonraithe do chnónna i GB / T 3098.2, lamháltas snáithe 6h.
Fáinne Gaiscéid
| AINM | GASCÁID | MOLADH GINEARÁLTA SEIRBHÍSE | RAON TEOCHTA |
| EPDM | E | Soláthar uisce, draenáil, séarachas agus aer teocht gnáth, aigéad lag agus alcaile lag | -30°C~+130°C |
| NBR | D | Olaí bunaithe ar pheitriliam | -20°C〜+80°C |
| Rubar Sileacain | S | Uisce óil, aer te tirim agus roinnt ceimiceán te | -40°C~+180°C |
Feistis Píopa Grooved Péinteáilte Gorm
Cairt méide mar atá thuas
Feistis Píopa Grooved Péinteáilte Sliver
Cairt méide mar atá thuas





