DIN3356 Cast Steel Globe Valve Featured Image

DIN3356 Cast Karfe Globe Valve

Takaitaccen Bayani:

1.Standard:API598,DIN3356,BS7350
2. Girman: DN15 ~ DN600mm (1/2″-24″)
3.Matsi: PN1.0 ~ 10MPa (class150-class900)
4.Suitable Mediums: ruwa, man fetur, gas, tururi
5.Body abu: Carbon Karfe A216 WCB / A105, Bakin Karfe

Aika mana imel

Cikakken Bayani

Tags samfurin

Bayani

BUKATAR FASAHA :
● Zane da kerawa bisa ga DIN EN 13709 , DIN 3356
● Girman Flange Daidai da EN1092-1 PN16
● Girman fuska da fuska Yi daidai da lissafin EN558-1 1
● Gwaji ya dace da EN12266-1

Akwai ƙa'idar kwarara ko ƙa'idar matsa lamba, amma daidaiton ƙa'idar ba ta da girma, kuma diamita na bututun yana da ɗan ƙaramin ƙarfi.Alal misali, a kan bututun mai tare da diamita mara kyau ≤ 50mm, ya kamata a zaɓi bawul ɗin tsayawa ko bawul ɗin maƙura;
Don samar da ruwa da ayyukan dumama a cikin gine-ginen birane, idan diamita na ƙididdiga ya ƙanƙanta, za a iya zaɓar bawul ɗin tsayawa, bawul ɗin daidaitawa ko bawul ɗin plunger, kamar a kan bututun da ke da diamita mara kyau ƙasa da 150mm;
Ana amfani da tururi da sauran matsakaitan bututun da ke ƙasa DN200;
Ba dace da matsakaici tare da babban danko;
Ba ya aiki ga kafofin watsa labaru masu ƙunshe da barbashi waɗanda ke da sauƙin hazo;
Bai kamata a yi amfani da shi azaman bawul ɗin huɗa da bawul na ƙaramin injin injin ba.
Daidaito:
BS 1873: Karfe duniya da duba bawuloli
GB / T 12235: Karfe duniya da duba bawuloli tare da flange da surfacing dangane
Din 3356: tasha bawul
Shell SPE 77/103: Bawul tasha na ƙarfe kamar bs1873

Ƙayyadaddun bayanai

A'a.	Sunan Sashe	Kayan abu
1	Jiki	GS-C25
2	Disk	2Cr13
3	Zoben wurin zama	1Cr13/ZCuZn38Mn2Pb2
4	Kara	1 Cr13
5	Bellow	304/316
6	Bonnet	GS-C25
7	Shiryawa	Graphite
8	Kwayar kwaya	QAl9-4
9	Dabarun hannu	Karfe

Bayanan girma (mm)

Girman	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
Nauyi	KG	4	4.5	5	7	9	12.5	18	23	41	54	90	160	260	411	610

Girma da nauyi don PN25 Matsin lamba

Girman	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
Nauyi	KG	4	4.5	5	7.5	9.5	13	19	24	43	57	95	168	300	510	680

Girma da nauyi don PN40 Matsin lamba

Girman	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
Nauyi	KG	4	4.5	5	8	10	13.5	20	25	45	60	98	171	340	580	780