"Valve y'ibinyugunyugu 150" ubusanzwe ikubiyemo ibipimo bibiri bihuriweho:
- DN150: Umurambararo w'inyuguti 150mm (ungana na santimetero 6 muri NPS).
- 150lb / 150 / Icyiciro cya 150: Igipimo cy'umuvuduko wa ANSI/ASME Icyiciro cya 150 (hafi psi 150, gisanzwe muri sisitemu zisanzwe za Amerika, kingana na PN20 mu Bushinwa/Ubudage).
1. Ingano ya Valve y'ikinyugunyugu ya DN150 / 6"
Ubwoko bw'uturindantoki tw'ikinyugunyugu burimo Wafer, Lug, na Double Flanged. Amakuru akurikira agaragaza muri make ibipimo by'ingenzi bishingiye ku bipimo ngenderwaho nka ASME B16.5.
1.1 Ubwoko bwa Wafer/Lug (Ubwoko bwa Clip-on/Lug, common short connection, ihuye na ISO 5752):
- Uburebure bw'imbonankubone: 55–mm 57
- Uburebure muri rusange (umugozi udafite icyuma gitera imbaraga): 320–400 mm (icyitegererezo/imikorere yo hejuru)
- Ingano y'umugozi:≈14*14mm
1.2 Ubwoko bw'ibice bibiri (Guhuza bibiri, bihuye na ISO 5752):
- Uburebure bw'imbonankubone: Hafi 140mm/210mm
- Uburebure muri rusange (umugozi udafite actuator): 410 mm/589 mm (concentric/double) 2. Ibipimo by'ibanze bya ASME B16.5 Class 150 Flange (Bikoreshwa kuri NPS 6" / DN150)
Iyi ni yo ngingo ngenderwaho yo guhuza flange ya valve y'ibinyugunyugu (Ubwoko bwa Wafer/Lug busaba flange y'umuyoboro ijyanye nayo, Ubwoko bwa Double Flanged buzana flange).
| Igipimo | Agaciro (inches) | Agaciro (hafi mm) | Inyandiko |
| Umurambararo wo hanze wa Flange (OD) | 11.00 | 279.4 | |
| Umurambararo w'uruziga rwa Bolt | 9.50 | 241.3 | |
| Umubare w'amabolt | 8 | – | |
| Ingano ya Bolt | 3/4" | M20 ingana | UNC 3/4"-10 imigozi |
| Umurambararo w'Umwobo w'Umunyu | 0.88 | 22.2 | |
| Umurambararo w'isura uzamutse | 8.50 | 215.9 | Ibisanzwe kuri RF flanges |
| Ubunini bwa Flange (iminota) | 1.00 | 25.4 | Harimo n'isura izamutse |
3. Imbonerahamwe ya Flange Bolt 150 n'Umuvuduko
3.1Ibisobanuro bya Bolt ya Class 150 NPS 6":
- Umubare w'amaboliti: 8
- Ubugari bwa Bolt: 3/4"
- Uburebure bwa Stud Bolt busabwa (1/16" RF): Hafi santimetero 102 (mm)
Uburyo bwo gushyiramo torque ya flange bolt busabwa mu gushyiraho valve y'ibinyugunyugu (nyuma yo kuyisiga amavuta, kuyifatana):
| Ingano ya Valve | Ingano ya Bolt | Min Torque (ft-lb) | Umuvuduko wa Max (ft-lb) |
| 5"–8" | 3/4" | 30–40 | 100–120 |
3.2 Intambwe zo gukaza (Gukaza ku buryo bunyuranyije):
a. Icyiciro cya mbere: 30% Torque
b. Icyiciro cya Kabiri: 60% Torque
c. Icyiciro cya Gatatu: Umuvuduko 100%
dIcyiciro cya nyuma: Reba ukurikije icyerekezo cy'isaha/ukurikije icyerekezo cy'isaha