Igwe nrụgide dị elu ejirila SW mechie Valve
CHV150-300
Nkọwa ngwaahịa
Igwe nchara nchara nchara dị elu bụ valvụ emebere nke ọma maka ọnọdụ nrụgide dị elu, nke a na-ejikarị eme ihe nchara arụrụ arụ nke na-eguzogide nrụgide dị elu na corrosion. Ọ nwere njirimara, uru na ojiji ndị a:
Uru:
Akara a pụrụ ịdabere na ya: Site na ịrụ ọrụ nke ọma, ọ nwere ike igbochi mgbasa ozi mgbasa ozi nke ọma.
Ike dị elu: Ejiri ihe eji eme ihe eji eme ihe, nke nwere ihe eji arụ ọrụ dị mma, na-enwe ike iguzogide ọrụ achọrọ n'okpuru ọnọdụ nrụgide dị elu.
Ike siri ike: Ihe na nhazi ihe na-eme ka arụ ọrụ kwụsiri ike na-adịte aka.
Ojiji:Igwe nlegharị anya nchara dị elu dabara adaba maka sistemu mmiri dị elu dị iche iche, dị ka ụlọ nrụpụta mmanụ, osisi kemịkalụ, osisi ọkụ, wdg, iji gbochie ọkara azụ, chebe akụrụngwa na sistemu pipeline site na ọrụ nchekwa.
Atụmatụ
Nchịkọta ngwaahịa
Nguzogide nrụgide dị elu: adabara maka usoro mmiri mmiri dị elu, nwere ike iguzogide nrụgide ọkara na gburugburu ebe dị elu.
Nguzogide corrosion: Ejiri ihe nchara arụrụ arụ, ọ nwere ezigbo nguzogide corrosion ma nwee ike iji ya na sistemu pipeline nwere mgbasa ozi na-emebi emebi dị iche iche.
Nhazi kọmpat: Site na nhazi kọmpat, ọ dabara maka ọnọdụ nwere oke ohere.
Achọrọ nka nka
· Imepụta na nrụpụta: API 602, BS5352, ASME B16.34
· Njikọ njedebe Socket Weld End (SW): ASME B16.11, Threaded End (NPT): ASME B 1.20.1, Butt-Weld End (BW): ASME B 16.25, Flange End (RF/RTJ): ASME B 16.5
· ngwụcha flanged: ASME B16.5
Nwale & Nyocha: API 602, API 598
Nkọwapụta nkọwa:Bolted Bonnet(BB),Bonnet Welded(WB)
Isi ihe: A105,LF2,F5,F11,F22,304(L),316(L),F347,F321,F51, Alloy 20, Monel
Nkọwapụta
waya waya ngwaahịa
Data akụkụ
Nkọwapụta
| Mba. | IKPEHE | ASTM ihe onwunwe | |||||
| A105 | LF2 | F11 | F304(L) | F316(L) | F51 | ||
| 1 | Ahụ | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 2 | DISC | F6a | F6a | F6a+STL | F304(L) | F316(L) | F51 |
| 3 | AKỤKỌ | 410 | 410 | 410+STL | 304 (L) | 316 (L) | F51 |
| 4 | GASKET | 304+ Graphite | 304+ Graphite | 316(L)+ eserese | 316(L)+ eserese | ||
| 5 | BONNET | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 6 | BOLT | B7 | L7 | B16 | B8(M) | B8(M) | B8M |
| 7 | PIN | 410 | 304 (L) | 316 (L) | F51 | ||
| 8 | HINGE | 304 | 304 (L) | 316 (L) | F51 | ||
| 9 | NUT | A194 2H | 8 | 8M | 8M | ||
| 10 | Mmiri | Ss316 | |||||
| CL150-300-600 | ||||||||
| Nha(NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | |
| Ihu na Ihu | CL150 | L(RF) | 108 | 118 | 127 | 140 | 165 | 203 |
| CL300 | 153 | 178 | 203 | 216 | 229 | 267 | ||
| CL600 | 165 | 191 | 216 | 229 | 241 | 292 | ||
| Ogologo | CL150 | H | 77 | 81 | 93 | 95 | 103 | 118 |
| CL300/600 | 61 | 78 | 84 | 101 | 120 | 133 | ||
| Dayameta ọdụ ụgbọ mmiri (d) | Ụdị ebuli elu | 10.5 | 13.5 | 17 | 22 | 28 | 34 | |
| Ụdị swing | 10.3 | 13.5 | 18 | 23 | 29 | 36 | ||
| Ibu | CL150 | Ụdị ebuli elu | 3.6 | 4.6 | 8.5 | 9.2 | 12.5 | 14.8 |
| Ụdị swing | ||||||||
| CL300 | Ụdị ebuli elu | 3.7 | 4.8 | 8.8 | 9.6 | 13.7 | 17.8 | |
| Ụdị swing | ||||||||
| CL600 | Ụdị ebuli elu | 4 | 5.8 | 9.5 | 10.4 | 15.6 | 24.5 | |
| Ụdị swing | ||||||||
Ọ bụrụ na ịchọrọ ịtụ otu akụkụ ahụ, biko kpọtụrụ ngalaba ire ere
| CL800 | Bonnet bolted/welded Bonnet, Port zuru oke/ọdụ ụgbọ mmiri mbelata, n'èzí screw na Yoke(OS&Y). Eriri, Butt Weld, Socket Weld.Design:API602 | ||||||||
| Nha(NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | ||
| FP | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | ||
| Ihu na Ihu | L | Ụdị ebuli elu | 79 | 92 | 111 | 120 | 152 | 172 | 220 |
| Ụdị swing | 79 | 92 | 111 | 120 | 120 | 140 | 178 | ||
| Ogologo | H | Ụdị ebuli elu | 61 | 61 | 78 | 84 | 103 | 118 | 132 |
| Ụdị swing | 61 | 61 | 78 | 84 | 101 | 120 | 133 | ||
| Dayameta ọdụ ụgbọ mmiri | d | Ụdị ebuli elu | 10.5 | 13.5 | 17 | 22 | 28 | 34 | 43 |
| Ụdị swing | 10.3 | 13.5 | 18 | 23 | 29 | 36 | 45 | ||
| Ibu | Ụdị ebuli elu | 1.5 | 1.7 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | |
| Ụdị swing | 1.5 | 1.7 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | ||
| CL900-1500 | RF/RTJ Flange Ọgwụgwụ, Imepụta: API 602 | ||||||
| Nha(NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 2 | |
| Ihu na Ihu | L | (RF) | 216 | 229 | 254 | 279 | 368 |
| (RTJ) | 216 | 229 | 254 | 279 | 371 | ||
| Ogologo | H | 81 | 93 | 95 | 101 | 130 | |
| d | Ụdị ebuli elu | 10.5 | 13.5 | 17 | 22 | 34 | |
| Ụdị swing | 10.3 | 13.5 | 18 | 23 | 36 | ||
| Arọ (CL1500) | 5.2 | 6.8 | 10.5 | 14.5 | 24 | ||
| CL900-1500 | Akara akara Bonnet. Ọdụ ụgbọ mmiri zuru oke/belata, n'èzí skru na Yoke(OS&Y) Eriri, Butt Weld, Socket Weld, Design: ASME B16.34 | |||||||
| Nha (NPS) | RP | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | 2 | |
| FP | 3/8 | 1/2 | 3/4 | 1 | 1.1/4 | 1.1/2 | ||
| Ihu na Ihu | L | Ụdị ebuli elu | 92 | 111 | 120 | 152 | 172 | 220 |
| Ụdị swing | 92 | 111 | 120 | 120 | 140 | 178 | ||
| Ogologo | H | Ụdị ebuli elu | 78 | 78 | 84 | 103 | 118 | 132 |
| Ụdị swing | 78 | 78 | 84 | 101 | 120 | 133 | ||
| Dayameta ọdụ ụgbọ mmiri | d | Ụdị ebuli elu | 10.5 | 13.5 | 17 | 22 | 28 | 34 |
| Ụdị swing | 10.3 | 13.5 | 18 | 23 | 29 | 36 | ||
| Ibu | Ụdị ebuli elu | 3.4 | 3.3 | 4.2 | 6.3 | 10.5 | 12.5 | |
| Ụdị swing | 3.4 | 3.3 | 4.2 | 5 | 8.5 | 10.9 | ||
