100% Original Factory China dunƙule Haɗa Pneumatic Ball Valve

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All-weldsd ball bawul ta amfani da dogon-tsrm reliabls opsration, babu goyon baya, mai sauƙi don shigarwa, musamman DN300 bslow shigarwa na valvs ya zama mafi dacewa, ba kawai rage farashin gini ba, amma kuma yana adana lokaci.

Cikakken welded ball bawul ana amfani da ko'ina a cikin iskar gas, birane dumama, petrochemical, shipbuilding, karfe, regulator tashar a kan kowane irin bututun kayan aiki, wutar lantarki da sauransu.

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OEM/ODM Sabis

Tags samfurin

Madalla ya zo na 1st; sabis shine kan gaba; kananan kasuwanci ne hadin gwiwa" shi ne mu kungiyar falsafar wanda aka akai-akai lura da kuma bi da mu kamfanin for 100% Original Factory China dunƙule Haɗa Pneumatic Ball Valve, Kyakkyawan inganci da m farashin sa mu kayayyakin samun yardar daga wani gagarumin sunan duk kewaye da kalmar.
Madalla ya zo na 1st; sabis shine kan gaba; ƙananan kasuwanci shine haɗin kai" shine falsafar ƙungiyar mu wanda kamfaninmu ke kula da shi akai-akai kuma yana biChina Ball Valve,Pneumatic Ball Valve, dn65 ball bawul , Mun kasance amintaccen abokin tarayya a kasuwannin duniya na mafitarmu. Muna mai da hankali kan samar da sabis ga abokan cinikinmu a matsayin babban jigon ƙarfafa dangantakarmu na dogon lokaci. Ci gaba da samun samfuran manyan ƙima a haɗe tare da kyakkyawan sabis ɗinmu na gaba-da-da-bayan-tallace-tallace yana tabbatar da ƙwaƙƙwaran gasa a cikin ƙaramar kasuwar duniya. Muna shirye mu yi aiki tare da abokan kasuwanci daga gida da waje, don ƙirƙirar kyakkyawar makoma. Barka da zuwa Ziyarci masana'anta. Muna fatan samun haɗin gwiwa tare da ku.

Gane matsi na jiki

ANSI B 16.34 Sashe na 7.1
Girman Valve NPS	Gwaji matsa lamba	Gwajin lokacin sce
DN50≥	1: 5 sau 100 ° CF	15 na biyu
Saukewa: DN65-200	Darajar AN ST Class	60 na biyu
DN250	Max. matsa lamba na aiki	180 na biyu
Gano matsa lamba fiye da matsakaicin matsa lamba mai aiki sau 1.5 mafi girma (100F)

1.Seal hydrostatic gwajin: Matsin lamba ya kamata ya zama fiye da sau 1.1 fiye da aikin pressare ta hatimin hydrastatic gwajin.

ANSI B 16.34 Sashe na 7.2
Girman Valve NPS	Gwaji matsa lamba	Gwajin lokacin sce
DN50≥	1: 5 sau 100 ° CF	15 na biyu
Saukewa: DN65-200	Darajar AN ST Class	30 na biyu
DN250	Max. matsa lamba na aiki	60 na biyu
Gano matsa lamba fiye da matsakaicin matsa lamba mai aiki sau 1.5 mafi girma (100F)

2.Seal gwajin iska: Gwajin gwajin iska na hatimi yana dogara ne akan 80psig (6kgf / cm ^ nin-actiue gas ko cike da iska, bayan kashi na bawul, sa'an nan kuma duba shi yayyo ko a'a ta gefe ɗaya na bawul.

Babban girma

DN(mm)	A	B	L	D	D1	D2
15	129	64	210	15	21.3	42
20	129	64	230	15	26.7	42
25	159	76	230	20	33.4	48
32	159	85	260	25	42.2	60
40	230	95	300	32	48.3	76
50	230	100	300	40	60.3	89
65	300	159	300	50	76.1	114
80	300	170	300	65	88.9	140
100	450	192	325	80	114.3	165
125	450	208	325	100	141.3	216
150	450	241	350	125	168.3	219