DIN3356 Cast Steel Globe Valve

Sharaxaad Gaaban:

1.Heerka:API598,DIN3356,BS7350
2.Size: DN15~DN600mm (1/2″-24″)
3.Cadaadiska: PN1.0~10MPa(class150-class900)
4.Mediums ku habboon: biyaha, saliidda, gaaska, uumiga
5.Waxyaabaha jirka: Carbon Steel A216 WCB/A105

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Sharaxaada

Shuruudaha Farsamo:
● Nakhshadeynta iyo soo saarista sida ku cad DIN EN 13709 , DIN 3356
● Cabirka Flange wuxuu waafaqsan yahay EN1092-1 PN16
● Cabirrada wejiga ka wejiga waafaqayaan liiska EN558-1 1
Tijaabadu waxay waafaqsan tahay EN12266-1

Waxaa jira nidaaminta qulqulka ama xakamaynta cadaadiska, laakiin saxnaanta nidaamku maaha mid sarreeya, dhexroorka dhuumaha ayaa ah mid yar.Tusaale ahaan, tuubada dhexroorka magaceedu yahay ≤ 50mm, waa in la doortaa tuubada joogsiga ama tuubada ceejinta;
Mashruuca biyo-gelinta iyo kuleylinta ee dhismaha magaalooyinka, haddii dhexroorka magacu yar yahay, joogsiga valve, valve balance ama plunger valve ayaa la dooran karaa, sida dhuumaha dhexroorka magaceedu ka yar yahay 150mm;
Lagu dabaqi karo uumiga iyo dhuumaha kale ee dhexdhexaadka ah ee ka hooseeya DN200;
Aan ku habboonayn dhexdhexaad ah oo leh viscosity sare;
Aan lagu dabaqi karin warbaahinta ka kooban qaybo ay fududahay in la soo dajiyo;
Waa inaan loo isticmaalin sidii hawo-mareenka iyo waalka nidaamka faakuumka hooseeya.
Heerka:
BS 1873: Birta globe iyo jeegagga jeegaga
GB / T 12235: Birta globe iyo hubi valves leh flange iyo korka xidhiidhka
Din 3356: valves stop
Shell SPE 77/103: birta joogsiga waalka sida ku cad bs1873

Tilmaamid

Maya	Magaca Qaybta	Qalab
1	Jirka	GS-C25
2	Disk	2Cr13
3	Faraantiga fadhiga	1Cr13/ZCuZn38Mn2Pb2
4	Jirrid	1Cr13
5	Bellow	304/316
6	Bonnet	GS-C25
7	Baakad	Garaafka
8	lowska stem	QAl9-4
9	Gacmo-gacmeed	Birta

Xogta cabbirka (mm)

Cabbirka	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	mm	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	mm	195	200	220	225	235	250	260	265	370	400	515	550	600	630	680
W	mm	130	130	130	130	150	150	180	180	200	200	400	450	450	500	500
Miisaanka	KG	4	4.5	5	7	9	12.5	18	23	41	54	90	160	260	411	610

Cabirka iyo miisaanka PN25 cadaadiska magaca ah

Cabbirka	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	mm	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	mm	195	200	220	225	235	250	260	265	370	400	515	550	600	630	680
W	mm	130	130	130	130	150	150	180	180	200	200	400	450	450	450	450
Miisaanka	KG	4	4.5	5	7.5	9.5	13	19	24	43	57	95	168	300	510	680

Cabirka iyo miisaanka PN40 cadaadiska magaca ah

Cabbirka	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
L	mm	130	150	160	180	200	230	290	310	350	400	480	600	730	850	980
H	mm	195	200	220	225	235	250	260	265	370	400	515	550	600	630	680
W	mm	130	130	130	130	150	150	180	180	200	200	400	450	450	500	500
Miisaanka	KG	4	4.5	5	8	10	13.5	20	25	45	60	98	171	340	580	780