NUI
A
B
1″
25.4
50.5(34)
23
1 1/2″
38.1
50.5
35.5
2”
50.8
64
47.8
2 1/2″
63.5
77.5
59.5
76.2
91
72.3
4″
101.6
119
97.6
NĀ MAHELE A ME NA MEA Inoa ʻāpana Ke kino, ka uhi, ka hoʻopaʻa ʻana i ka ʻīpuka Paʻi kumu Bolt/nut Ke kila kila WCB 13Cr、STL Cr13 graphite maʻalahi 35CrMoA/45 Austenitic stainless steel CF8(304)、CF8M(316) CF3(304L)(316) CF3(304L)(304L)、 Mea kino kino STL 304, 316, 304L, 316L graphite hikiwawe, PTFE 304/304 316/316 Alloy kila WC6, WC9, 1Cr5Mo, 15CrMo STL 25Cr2Mo1V 25Cr2Mo1V kila Flexible/3CrMo1V. 00Cr22Ni5Mo3N Mea kino kino,...
ʻO ka wehewehe ʻana o ka huahana ʻO ka hana o ka valve check ka mea e pale ai i ka media mai ke kahe ʻana i hope i ka laina.Check valve no ka papa valve aunoa, wehe a pani ʻia nā ʻāpana e ka ikaika o ke kahe kahe e wehe a pani. ʻO ke kahe ʻana o ke ala hoʻokahi ma ka pipeline, pale i ka backflow waena, e pale i nā pōʻino.ʻO ka wehewehe ʻana o ka huahana: ʻO nā hiʻohiʻona nui 1, ke ʻano o ka flange waena (BB): ua hoʻopaʻa ʻia ka uhi o ke kino valve, ua maʻalahi kēia hale e mālama i ka valve ...
Hoʻolālā Huahana ʻāpana nui a me nā mea waiwai Inoa Pāʻani kila Kulika kila Kino A216WCB A351 CF8 A351 CF8M Bonnet A216WCB A351 CF8 A351 CF8M Pōʻani A276 304/A276 316 Stem 2Cd3 / A276 CF8M Bonnet A216WCB A351 CF8 A351 CF8M Ball A276 304/A276 316 Stem 2Cd3 / A276 304 / A2 Flexible PTFE phite Gland A216 WCB A351 CF8 Bolt A193-B7 A193-B8M Nut A194-2H A194-8 Nui Nui Kūwaho DN ʻīniha L d DWH 20 3/4″ 155.7 15.8 19....
ʻO ka wehewehe ʻana o ka pahu pahu ma hope o ka hapalua haneli o ka hoʻomohala ʻana, ua lilo i kēia manawa i hoʻohana nui ʻia i ka papa valve nui. a me ka control.Ball valve i nā hiʻohiʻona o ke kū'ē kahe liʻiliʻi, ka sila maikaʻi, ka hoʻololi wikiwiki a me ka hilinaʻi kiʻekiʻe.ʻO ka valve ball ka mea nui o ke kino valve, ka uhi valve, ka pahu valve, ka pōpō a me ke apo sealing a me nā ʻāpana ʻē aʻe, no ...
Huahana Huahana 'āpana a me nā mea waiwai Inoa Mea Q11F-(16-64)C Q11F-(16-64)P Q11F-(16-64)R Kino WCB ZG1Cr18Ni9Ti CF8 ZG1Cd8Ni12Mo2Ti CF8M Bonnet WCB ZG1Cr18Ni1MCo CF8 Ni9Ti 304 ICr18Ni9Ti 304 1Cr18Ni12Mo2Ti 316 Stem ICr18Ni9Ti 304 ICr18Ni9Ti 304 1Cr18Ni12Mo2Ti 316 Sealring Polytetrafluorethylene(PTFE) Gland Packing Polytetrafluorethylene(PTFE) Nui Nui a Kaumaha DN Inch L d ...