Rooj vag li qub yog siv los kaw cov dej ntws tawm es tsis yog rau kev khiav dej num.Thaum qhib tag nrho, lub rooj vag zoo li qub tsis muaj kev cuam tshuam hauv txoj kev ntws, uas ua rau cov dej ntws tsis zoo heev.Qhov loj ntawm txoj kev qhib ntws feem ntau txawv ntawm qhov tsis sib xws raws li lub rooj vag txav mus.Qhov no txhais tau hais tias tus nqi ntws tsis hloov tusyees nrog qia mus ncig.Raws li kev tsim kho, lub qhov rooj qhib ib nrab tuaj yeem vibrate los ntawm cov dej ntws.
Tsim nta
- Sab nraum Screw thiab Yoke (OS & Y)
- Ob daim ntawv nws tus kheej aligning packing caj pas
- Bolted bonnet nrog kauv-qhov txhab gasket
- Integral backseat
Specifications
- Tsim qauv: API 602, ANSI B16.34
- Xaus rau Xaus: DHV Standard
- Kev Ntsuas & Kev Ntsuas: API-598
- Screwed Ends (NPT) rau ANSI/ASME B1.20.1
- Qhov (socket) weld xaus rau ASME B16.11
- Butt weld xaus rau ASME B16.25
- Flange kawg: ANSI B16.5
Kev xaiv nta
- Cam khwb cia hlau, Alloy hlau, Stainless hlau
- Full Port lossis Regular Port
- Extended qia los yog hauv qab foob
- Welded Bonnet lossis Pressure Seal Bonnet
- Xauv Device raws li kev thov
- Kev tsim khoom rau NACE MR0175 raws li kev thov
Cov khoom kos duab
Daim Ntawv Pov Thawj
1.Tsim thiab tsim ua raws li API 602, BS5352, ANSI B 16.34
2.Connection xaus confrom mus rau:
1) Qhov (socket) weld dimension raws li ANSI B 16.11, JB / T 1751
2) Screw kawg qhov ntev raws li ANSI B 1.20.1, JB / T 7306
3) Butt-Welded raws li ANSI B16.25, JB / T12224
4) Flanged kawg ua raws li ANSI B 16.5, JB79
3.Test thiab soj ntsuam raws li:
1) API 598, GB / T 13927, JB / T9092
4.Structure nta:
Bolted lub kaus mom, sab nraud ntsia hlau thiab tus quab
Welded bonnet, sab nraum scres thiab yoke
5.Materials ua raws li ANSI/ASTM
6.Main Materials:
A105, LF2, F5, F11, F22,304 (L), 316 (L), F347, F321, F51, Monel, 20Alloy
Carbon steel Temperature-Pressure tus nqi
CL150-285 PSI @ 100 ° F
CL300-740 PSI @ 100 ° F
CL600-1480 PSI @ 100 ° F
CL800-1975 PSI @ 100 ° F
CL1500-3705 PSI @ 100 ° F
Main Part Materials List
| NO | Lub Npe | A105/F6a | A105/F6a HFS | LF2/304 | F11/F6AHF | F304 (L) | F316 (L) | F51 |
| 1 | Lub cev | A105 | A105 | LF 2 | F11 | F304 (L) | F316 (L) | F51 |
| 2 | Rooj | 410 | 410 HF | 304 | 410 HF | 304 (L) | 316 (L) | F51 |
| 3 | Ntug | F6 a | F6 a | f304 ua | F6aHF | F304 (L) | F306 (L) | F51 |
| 4 | Qe | 410 | 410 | 304 | 410 | 304 (L) | 316 (L) | F51 |
| 5 | Gasket | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 304 + Flexible Graphite | 316 + Saj zawg zog Graphite | 316 + Saj zawg zog Graphite |
| 6 | Bonnet | A105 | A105 | LF 2 | F11 | F304 (L) | F316 (L) | F51 |
| 7 | Bolt | B7 | b7 | L7 | B16 | B8 (M) | B8 (M) | B8 (M) |
| 8 | Pin | 410 | 410 | 410 | 410 | 304 | 304 | 304 |
| 9 | caj pas | 410 | 410 | 304 | 410 | 304 | 316 | F51 |
| 10 | Gland eyebolt | B7 | B7 | L7 | B16 | B8M | B8M | B8M |
| 11 | Lub caj pas Flange | A105 | A105 | LF 2 | F11 | f304 ua | f304 ua | f304 ua |
| 12 | Hex noob | 2H | 2H | 2H | 2H | 8M | 8M | 8M |
| 13 | Stem noob | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
| 14 | Xauv txiv ntoo | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| 15 | Daim ntawv npe | AL | AL | AL | AL | AL | AL | AL |
| 16 | Handwheel | A197 | A197 | A197 | A197 | A197 | A197 | A197 |
| 17 | Lubricating Gasket | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
| 18 | Ntim | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite |
