Ffitiadau pibell rhigolcynnwys dau brif gategori cynnyrch:
Mae ffitiadau sy'n gwasanaethu fel seliau cysylltu yn cynnwys cyplyddion anhyblyg, cyplyddion hyblyg, tî mecanyddol, a fflansau rhigol.
Mae ffitiadau sy'n gwasanaethu fel cysylltiadau pontio yn cynnwys penelinoedd, ti, croesau, gostyngwyr, flanges dall, ac eraill.
Mae'r ffitiadau rhigol sy'n gwasanaethu fel seliau cysylltu yn bennaf yn cynnwys tair cydran: gasged rwber selio, cwpwrdd, a bollt cloi. Mae'r gasged rwber, sydd wedi'i leoli y tu mewn, yn cael ei osod ar y tu allan i'r bibell i'w gysylltu ac yn alinio â'r bibell wedi'i rhigoli ymlaen llaw. Yna mae'r cwpwrdd yn cael ei ddiogelu o amgylch rhan allanol y gasged rwber, ac yn olaf wedi'i glymu â dau follt. Oherwydd dyluniad unigryw'r gasged rwber a'r cyplydd, mae gan ffitiadau rhigol briodweddau selio rhagorol. Wrth i'r pwysedd hylif o fewn y bibell gynyddu, mae gallu selio'r cysylltiad rhigol yn cael ei wella'n gyfatebol.
Gellir defnyddio cysylltiad pibell rhigol, fel dull cysylltiad piblinell uwch, mewn cymwysiadau agored a chuddiedig, ac mae'n cynnwys cymalau anhyblyg a hyblyg. Felly, mae ganddo ystod eang o gymwysiadau:
Yn ôl dosbarthiad system: Gellir ei ddefnyddio mewn systemau dŵr tân, systemau dŵr poeth ac oer aerdymheru, systemau cyflenwi dŵr, systemau piblinell petrocemegol, systemau pŵer thermol a phiblinellau milwrol, systemau piblinellau trin carthffosiaeth, ac ati.
Yn ôl dosbarthiad deunydd pibellau: Gellir ei ddefnyddio i gysylltu pibellau dur, pibellau copr, pibellau dur di-staen, pibellau dur wedi'u leinio â phlastig, pibellau haearn hydwyth, pibellau plastig â waliau trwchus, yn ogystal â phibellau a ffitiadau falf gyda chymalau pibellau dur a uniadau fflans.
Safon: ANSI B36.10, JIS B2302, ASME / ANSI / BS1560 / DIN2616 ac ati.
Deunydd: Haearn Bwrw
Arwyneb: Wedi'i Baentio'n Goch neu wedi'i Baentio'n Las neu wedi'i Baentio ag Arian
CROES FECANYDDOL (RHYCH)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (mm) |
| 100x50(4x2) | 114.3x60.3 |
| 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 |
CROES FECANYDDOL (THREADED)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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 |
TÎ MECANYDDOL (WEDI'I GROES)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (mm) |
| 100x50(4x2) | 114,3x60.3 |
| 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 |
TÎ MECANYDDOL (THREADED)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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 |
LLEIHAU TÎ (GROOVED)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (mm) |
| 65x50(2/1/2x2) | 76.1x60.3 |
| 80x65(3x2-1/2) | 88.9x76.1 |
| 100x50(4x2-1/2) | 108x76.1 |
| 100x50(4x2) | 114.3x60.3 |
| 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 |
TÎ (RHYCH)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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 |
LLEIHAU CROES (GROOVED)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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 |
CROESO (RHYCH)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (mm) |
| 65(2-1/2) | 76.1 |
| 80⑶ | 88.9 |
| 100⑷ | 114.3 |
| 125⑸ | 139.7 |
| 150(6) | 165 |
| 200 ⑻ | 219.1 |
Penelin 45°
Penelin 22.5°
Penelin 90°
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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 |
LLEIHAU (THREADED)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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 |
LLEIHAU (GROOVED)
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (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) | 114.3x60.3 |
| 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 |
FFLINT DYLETSWYDD THRWM
(GROED)
| MAINT ARFEROL(mm/mewn) | DIAMETER TU ALLAN (mm) | PWYSAU GWAITH(MPA) | DIMENSIYNAU(MM) | RHIF. O DYLAU | |||
| 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 |
FFLINT ADAPTER
(GROED)
| MAINT ARFEROL(mm/mewn) | DIAMETER TU ALLAN (mm) | PWYSAU GWAITH(MPA) | DIMENSIYNAU(MM) | RHIF. O DYLAU | |||
| 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 |
FFLANT DDALL
| MAINT ARFEROL(mm/mewn) | DIAMETER TU ALLAN (mm) | PWYSAU GWAITH(MPA) | UCHDER(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 | |
FFLACH TRYDEDIG
| MAINT ARFEROL (mm/mewn) | DIAMETER TU ALLAN (mm) | PWYSAU GWAITH(MPA) | DIMENSIYNAU(MM) | RHIF. O DYLAU | |||
| 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 |
BOLTAU A NUTS
| MAINT | HYD EDAU L1 | CYFANSWM HYD | LLED BOLT FISHTAIL | NUT WIDHT |
| 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 |
Ni fydd priodweddau mecanyddol bolltau yn is na gradd 8.8 a nodir yn GB / T 3098.1, a goddefgarwch yr edau fydd 6G. Rhaid i briodweddau mecanyddol y cnau gydymffurfio â gofynion Gradd 8 a bennir ar gyfer cnau yn GB / T 3098.2, goddefgarwch edau 6h.
RING GASGED
| ENW | GASGED | ARGYMHELLIAD GWASANAETH CYFFREDINOL | YSTOD TYMHEREDD |
| EPDM | E | Cyflenwad dŵr, draeniad, carthffosiaeth ac aer tymheredd arferol, asid gwan ac alcali gwan | -30 ° C ~ + 130 ° C |
| NBR | D | Olewau petrolewm | -20°C〜+80°C |
| RWBER SILICOMN | S | Dŵr yfed, aer sych poeth a rhai cemegau poeth | -40 ° C ~ + 180 ° C |
Ffitiadau Pibell Groove wedi'u Paentio'n Las
Siart maint fel uchod
Ffitiadau Pibell Groove wedi'u Paentio ag Sliver
Siart maint fel uchod
