I-BS 5153 PN16 I-Cast Iron Swing Check Valve enesithombe esifakiwe sesisindo

I-BS 5153 PN16 I-Cast Iron Swing Check Valve enesisindo

I-CHV402-PN16

usayizi:DN50-DN600;2''-24''

Okuphakathi:amanzi

Okujwayelekile:EN12334/BS5153/MSS SP-71/AWWA C508

Ingcindezi:CLASS 125-300/PN10-25/200-300PS

Impahla:CI,DI

Uhlobo:swing

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Kungani udinga i-valve yokuhlola i-swing?

I-valve yokuhlola i-swing isetshenziswa ezinhlotsheni ezihlukahlukene ezifana ne-steam, amanzi, i-nitric acid, uwoyela, imidiya eqinile ye-oxidizing, i-acetic acid, ne-urea. Lezi zivame ukusetshenziswa ezimbonini zamakhemikhali, uphethiloli, umanyolo, ezemithi, amandla nezinye. Kodwa-ke, lawa ma-valve afanele ukuhlanza hhayi lawo ma-mediums aqukethe ukungcola okuphezulu kakhulu. Lawa ma-valve nawo awanconywa kuma-mediums ashayayo. Singabanye abahlinzeki be-valve bokuhlola abaphezulu abakhiqiza ama-valve ekhwalithi ephezulu.

I-lip seal ekhona kudiski iqinisekisa ukuthi ayixegi.
Idizayini noma idizayini yebhonethi yenza kube lula ukuyinakekela
I-disc ekuvalvu inganyakaza kancane iqonde futhi ivale ngokuvundlile kahle.
Uma idiski inesisindo esincane, idinga amandla amancane ukuvala noma ukuvula i-valve.
Ihinge ezungeze i-shaft enamathambo aqinile iqinisekisa ukuqina kwe-valve.
Ama-valve okuhlola uhlobo lwe-Swing aklanyelwe ukuvimbela okuphakathi kwepayipi ukuthi kugeleze emuva. Lapho ingcindezi iba nguziro, ivalvu ivaleka ngokuphelele, okuvimbela ukubuyela emuva kwezinto ngaphakathi kwepayipi.
Isiyaluyalu nokwehla kwengcindezi kumavalvu okuhlola ama-wafer ohlobo lwe-swing aphansi kakhulu.
Lawa ma-valve kufanele afakwe avundlile emapayipini; nokho, zingafakwa futhi ziqonde.
Ifakwe ibhulokhi yesisindo, ingavala ngokushesha epayipini futhi isuse isando samanzi esibhubhisayo

Izici

Uhlolojikelele Lomkhiqizo

Ububanzi bungakhiwa ukuze buhambisane nohlelo lwakho lokusebenza, ngokwakhiwa komzimba, izinto ezibonakalayo, nezici ezihambisanayo ezithuthukisiwe ukuze zihlangabezane nezidingo zenqubo yakho. Njengoba isitifiketi se-ISO 9001, sisebenzisa izindlela ezihlelekile zokuqinisekisa ikhwalithi ephezulu, ungaqinisekiswa ngokwethembeka okuvelele nokusebenza kokuvala ngokuphila kokuklama kwempahla yakho.

Imfuneko Yezobuchwepheshe

· Idizayini Nokukhiqiza Ivumelana ne-EN12334, BS5153
· Ubukhulu be-Flange Buvumelana ne-EN1092-2 PN16
Ubukhulu bobuso nobuso Buvumelana ne-EN558-1 Uhlu 10、BS5153
Ukuhlola Ukuhambisana ne-EN12266-1
· I-CI-GREY CAST IRON , I-DI-DUCTILE IRON

Ukucaciswa

INGXENYE IGAMA	IZINTO
UMZIMBA	EN-GJL-250/ZU-GJS-500-7
INDANDATHO YESIHLALO	I-ASTM B62 C83600
DISC	EN-GJL-250/ZU-GJS-500-7
DISC INDANDATHO	I-ASTM B62 C83600
HINGE	I-ASTM A536 65-45-12
STEM	I-ASTM A276 410
BONNET	EN-GJL-250/ZU-GJS-500-7
I-LEVER	INKONZO YEKHABONI
ISISINDO	INSIMBI

I-wireframe yomkhiqizo

Uma imidiya impontshwa isuka endaweni yokudonsa iyiswa endaweni yokukhipha amanzi, ukugeleza okubuyela emuva kungenzeka kakhulu uma iphampu imiswa. Ama-valve okuhlola asetshenziselwa ukuvimbela lokhu. Uhlobo lwe-valve oluvame ukusetshenziselwa lokhu i-valve yonyawo.

I-valve yokuhlola inamachweba amabili - i-inlet ne-outlet - kanye nendlela yokuvala / yokuvala. Isici esiyingqayizivele sama-valve okuhlola esiwahlukanisa kwezinye izinhlobo zama-valve afana nebhola ne-butterfly valves ukuthi, ngokungafani nalawa ma-valve adinga uhlobo oluthile lwe-actuation ukuze lusebenze, ama-valve okuhlola ayazisebenza ngokwawo. Ama-valve okuhlola asebenza ngokuzenzakalelayo, ancike ekucindezelweni okuhlukile ukuze enze ukulawula. Ezimweni zabo ezizenzakalelayo, ama-valve okuhlola avaliwe. Uma imidiya igeleza isuka embobeni yokungena, ukucindezela kwayo kuvula indlela yokuvala. Lapho ingcindezi yokungena yehla ngaphansi kwengcindezi yokuphuma ngenxa yokuvala ukugeleza, noma ukucindezela ohlangothini lwe-outlet kuba kukhulu nganoma yisiphi isizathu, indlela yokuvala ivala ngokushesha i-valve.

Idatha yobukhulu

DN		50	65	80	100	125	150	200	250	300	350	400	450	500	600
L		203	216	241	292	330	356	495	622	699	787	914	965	1016	1219
D	CI	165	185	200	220	250	285	340	405	460	520	580	640	715	840
D	DI	165	185	200	220	250	285	340	400	455	520	580	640	715	840
D1		125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2		99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	CI	20	20	22	24	26	26	30	32	32	36	38	40	42	48
b	DI	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
nd		4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f		3	3	3	3	3	3	3	3	4	4	4	4	4	5
H		124	129	153	170	196	259	332	383	425	450	512	702	755	856