VUTO LA GULULULU LA UZI

Mavavu agulugufe opangidwa ndi ulusi amakulitsidwa mosamala kuti awonetsetse kuti ali oyenera komanso osalala. Ma valve athu amapezeka mumitundu yosiyanasiyana komanso kupanikizika kuti agwirizane ndi machitidwe ndi machitidwe osiyanasiyana. Kaya mukusowa valavu yaing'ono kuti mugwiritse ntchito mphamvu yochepa kapena valavu yaikulu yamagetsi apamwamba, tili ndi yankho langwiro kwa inu.

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Mafotokozedwe Akatundu

Mavavu athu agulugufe opangidwa ndi ulusi adapangidwa kuti aziyika komanso kukonza mosavuta. Malumikizidwe a ulusi amalola kuyika mwachangu komanso kosavuta, pomwe kapangidwe ka ma valve kumapangitsa kuti zikhale zosavuta kuyeretsa ndikuwunika. M'kupita kwa nthawi, izi zikutanthauza kuti nthawi yocheperapo pa ntchito zanu ndi kuchepetsa mtengo wokonza.

Kuphatikiza pa kapangidwe kake kothandiza, ma valve athu agulugufe okhala ndi ulusi amakhalanso ndi mawonekedwe owoneka bwino komanso ophatikizika. Zapangidwa kuti zisunge malo ndikupereka njira yothetsera zosowa zanu zapaipi. Ndi chithandizo chake chapamwamba chothana ndi dzimbiri, valavu iyi ipitilira kuwoneka ndikuchita ngati yatsopano kwa zaka zikubwerazi.

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MALO OGWIRITSA NTCHITO

Kukula	A	B	C	D	L	P	Mtengo wa NPT
2	57	85	76.2	180	108	211	NPT 2-11.5
3	73	117	103.1	228	123.7	211	NPT 3-8
4	94	123	134.9	255	130	211	NPT 4-8
6	125	190	196.9	365	177.8	331	Chithunzi cha NPT6-8

ZINTHU ZINTHU ZINTHU

Kanthu	Dzina la Gawo	Zipangizo
1	Thupi	Chitsulo Choponya: ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200; Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10;
2	Tsinde	Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416;
5	Chimbale	Ductile Cast Iron (Nickel plated): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; AL-Mkuwa: ASTM B148 C95400;
6	O- mphete	NBR, EPDM, Neoprene, Viton;