Flange Mpira valavu
Ntchito zazikulu: Flange, Ball, Valve, WCB, CF8, CF8M, C95800, class150, 300, 4A, 5A, 6A, PTFE,
PRODUCT osiyanasiyana:
Kukula: NPS 2 mpaka NPS 48
Mtundu Wapanikizika: Kalasi 150 mpaka Kalasi 2500
Kulumikiza kwa Flange: RF, FF, RTJ
Zida:
Kutaya: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6
Linapanga (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
Miyezo
| Kupanga & kupanga | API 6D, API 608, ISO 17292 |
| Pamasom'pamaso | API 6D, ASME B16.10 |
| Kutsiriza Kulumikiza | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Yokha) |
| Mayeso & kuyendera | API 6D, API 598 |
| Mapangidwe oteteza moto | API 6FA, API 607 |
| Komanso ikupezeka pa | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Zina | PMI, UT, RT, PT, MT |
Zojambula Zapangidwe:
1. Kubereka Kwathunthu kapena Kutsika
2. RF, RTJ, BW kapena PE
3. Kulowera mbali, kulowa pamwamba, kapena kapangidwe ka thupi
4.Block & Bleed (DBB), kawiri Kudzipatula & Kutuluka (DIB)
5. Mpando wadzidzidzi ndi jekeseni wa tsinde
6. Chipangizo Chotsutsana
7. Kukaniza-Kutulutsa Tsinde
8. Cryogenic kapena Kutentha Kwambiri Kutulutsa
Flange ball valve ndi valavu momwe mbali zotsegulira ndi zotsekera (mpira) zimayendetsedwa ndi tsinde la valavu ndikusinthasintha mozungulira olamulira la tsinde la valavu. Valavu ya mpira imagwiritsidwa ntchito kudula, kugawa ndikusintha mayendedwe apakatikati pa payipi.
Valavu ya mpira ndi valavu yogwiritsidwa ntchito kwambiri, ili ndi maubwino awa:
1. Kukana kwamadzimadzi kumakhala kochepa, ndipo kukana kwake koyerekeza kumakhala kofanana ndi gawo la chitoliro cha kutalika komweko.
2. Kapangidwe kosavuta, kukula pang'ono ndi kulemera kopepuka.
3. Ndi yolimba komanso yodalirika. Malo osindikiza a valavu ya mpira amapangidwa ndi pulasitiki kwambiri, yomwe imakhala yosindikiza bwino ndipo yakhala ikugwiritsidwa ntchito kwambiri pamakina osungira.
4.Kugwira bwino ntchito, kutsegula ndi kutseka mwachangu, kumangoyenera kuzungulira 90 ° kuchokera kutseguka kwathunthu kutsekedwa kwathunthu, komwe kuli koyenera kuwongolera kwakutali.
5.Kukonza bwino, mawonekedwe osavuta a valavu ya mpira, nthawi zambiri amasindikiza mphete yosindikiza, yosavuta kumasula ndikusintha.
6. Mukatseguka kwathunthu kapena kutsekedwa kwathunthu, malo osindikizira a mpira ndi mpando wa valavu umakhala kutali ndi sing'anga, ndipo sing'angayo sichipangitsa kukokoloka kwa malo osindikiza a valavu pomwe sing'anga idutsa.
7. Ili ndi mapulogalamu osiyanasiyana, okhala ndi m'mimba mwake kuyambira mamilimitala angapo mpaka mamitala angapo, ndipo amatha kuyikapo pakatundu kakang'ono mpaka kuthamanga kwambiri.
Ngati mukufuna zambiri zama valve chonde lemberani NSW (newsway valve) department department
