Halbeegga Ameerikaan kabka birta globe valve

Heerka Ameerikaanka ee kabka birta globe valve Sawirka

Sharaxaad Gaaban:

Heerka American cast steel globe valve wuxuu ku habboon yahay in la gooyo ama lagu xiro dhuunta dhexdhexaadka ah ee shidaalka, warshadaha kiimikada, xarunta tamarta kulaylka iyo xaaladaha kale ee shaqada ee leh fasalka 450 ~ 2500 iyo heerkulka shaqada ≤ 600 ℃.

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Astaamaha galka caadiga ah ee Ameerikaanka ah ee kabka birta globe valve

1. Alaabooyinka waxaa loo qaabeeyey oo la soo saaray si waafaqsan ASME B16.34 iyo heerarka BS, oo leh qaab-dhismeed macquul ah, shaabad la isku halleyn karo, waxqabad aad u fiican iyo muuqaal qurux badan;

2. Dusha daboolka ah ee lagu daboolay kaarbiid sibidhka ku salaysan ee Co waxay leedahay caabbinta xirashada wanaagsan, caabbinta daxalka, caabbinta naaska iyo nolosha adeeg dheer;

3. Jirka waalka waxa uu leeyahay iska caabin daxalka wanaagsan iyo iska caabin xagashada ka dib deminta iyo xanaaqa iyo daaweynta nitriding dusha;

4. Godka cadaadiska ≥ class1500 wuxuu qaataa is- adkeynaya qaab-dhismeed xirmo, iyo waxqabadka xirmidda wuxuu kordhiyaa kororka cadaadiska gudaha, kaas oo hubinaya kalsoonida xiritaanka;

5. Qalabka waxaa lagu qalabeeyaa qaab-dhismeed dib-u-celin ah, kaas oo la isku halleyn karo;

6. Qalabka qaybaha iyo xajmiga dhamaadka alxanka dabada ee flange si macquul ah ayaa loo dooran karaa iyadoo loo eegayo shuruudaha shaqada ee dhabta ah ama shuruudaha isticmaalaha si loo daboolo baahiyaha injineernimada ee kala duwan.

Heerka fulinta

Tilmaamaha alaabta	code design	Dhererka qaab dhismeedka	Isku xirka flange	Tijaabi iyo kormeer	heerkulka cadaadiska
Tilmaamaha alaabta	API 623	ASME B16.10	ASME B16.5/B16.47	API598	ASME B16.34

Tilmaamaha wax qabad ee kabka birta globe valve

Cadaadiska magacaaban (Lb)	tijaabada xoogga		Tijaabada shaabadda biyaha		Tijaabada daboolka hawada
Cadaadiska magacaaban (Lb)	MPa	Lbf/in²	MPa	Lbf/in²	MPa	Lbf/in²
150	3.1	450	2.2	315	0.5-0.7	60 ~ 100
300	7.8	1125	5.6	815
600	15.3	2225	11.2	1630
900	23.1	3350	16.8	2240
1500	38.4	5575	28.1	4080
2500	64.6	9367	47.4	6873

Alaabta qaybaha ugu muhiimsan ee heerka maraykanku kabka birta globe valve

Body / bonnet / disc	Jirrid	Dusha daboolida	Gasket (faraan)	buuxin	heerkulka shaqada (℃)	Dhexdhexaadinta lagu dabaqi karo
WCB	20Cr13	13CrSTL walxaha jirkaPTFEnaylon	Garaafka dabacsan ee la xoojiyay 13Cr / garaafka dabacsan sfb-208 bir khafiif ahF304 F316 F304L F316L	Garaafka dabacsan waxa lagu xoojiyay garaafka dabacsan SFB/260SFP/260PTFE	≤425	Biyo, uumi iyo saliid
WC1	38CrMoAl25Cr2Mov				≤450
WC6					≤540
WC9					≤570
C5 C12					≤540
CF8	F304				≤600	Nitric acid, urea, acetic acid
CF3	F316
CF8M	F304L
CF3M	F316L

Cabbirrada isku xirka ugu muhiimsan Class150LB

NPS (gud)	DN(mm)	L			d	H	H1	IN	W1	WT(kg)
NPS (gud)	DN(mm)	RF	RTJ	BW	d	H	H1	IN	W1	giraangiraha gacanta	gudbinta
1/2	15	108	-	108	13	182	-	100	-	3	-
3/4	20	117	-	117	19	193	-	100	-	4	-
1	25	127	140	127	25	217	-	100	-	5	-
1 1/4	32	140	153	140	32	235	-	135	-	8	-
1 1/2	40	165	178	165	38	258	-	135	-	9	-
2	50	203	216	203	49	330	-	200	-	19	-
2 1/2	65	216	229	216	62	360	-	250	-	27	-
3	80	241	254	241	74	390	-	280	-	36	-
4	100	292	305	292	100	445	-	300	-	53	-
5	125	356	369	356	127	480	-	350	-	75	-
6	150	406	419	406	150	520	556	350	310	94	126
8	200	495	508	495	201	600	658	400	310	148	180
10	250	622	635	622	252	773	805	450	460	242	291
12	300	698	711	698	303	880	955	500	460	438	480

Sida Valve (TIANJIN) Co., Ltd waxay ku taal Tianjin - dhaqaalaha ugu firfircoon waqooyiga Shiinaha. Sida valve waa shirkad soo saarta alaabada waalka ah oo heer-sare ah oo leh cilmi-baadhis nashqad iyo horumarin, wax-soo-saar, adeegyo suuq-geyneed mid. Waxaan leenahay xarunta R&D madax-bannaan, tignoolajiyada wax soo saarka sare leh iyo si adag u fulinta heerarka caalamiga ah ee khuseeya. Iyadoo la raacayo hababka naqshadaynta injineernimada sare, qalabka wax soo saarka ee si wanaagsan loo horumariyay, xarumaha hubinta ee tijaabinta iyo fikradda wax soo saarka caatada ah, waxaan "Sida Valve" hubineynaa in qayb kasta oo ka mid ah badeecad kasta oo aan Bixinno ay ku jirto tayada sare iyo waxqabadka.

Xaqiijinta tayada waxay ka timaadaa maaraynta tafaasiil kasta . Tan iyo markii la aasaasay , shirkaddu waxay qaadatay naqshad kumbiyuutarka lagu caawiyo, sida CAD iyo Solid works, iyo kii ugu horreeyay ee soo bandhigay maamulka sare ee Six Sigma. La asaasay nidaam maareyn tayo adag leh, sii wad Si aad u raacdo alaabada cilladaysan. Waxaan ku takhasusnay waalka balanbaalista, valve gate, globe valve, check valve, valve valve, valve control hydraulic, valve dheelitirka iyo alaabta kale ee taxanaha ah. Waxa kale oo ay soo saartaa mashiinnada dhismaha ee alaabta kala duwan, cadaadiska, cabbirka iyo alaabta kale, waxaa jira in ka badan 50 taxane, in ka badan 1,200 nooc.