DIN3202 Cast Steel Gate Valve Featured Image

DIN3202 Cast Steel Heke Valve

Tlhaloso e Khutšoanyane:

1.Design and Manufacture:DIN3352 kapa DIN EN12288
2.Sefahleho le Sefahleho:DIN3202 kapa DIN EN558
3.Khatello: PN16-PN40
4.Size:DN50~DN600;1/2''-24''
5.Material:WCB,Bronze,Brass,Stainless steel
6.Mofuta: Rising Stem, BB, FB, OS&Y
7.Mocheso oa ho sebetsa : -196℃~600℃
8.Medium: khase ea oli ea metsi joalo-joalo
9.Tšebetso: Lebili la Hand.Lisebelisoa tsa Gear, Motlakase, jj
10. Qetello e Felletseng: DIN2543-2546 kapa DIN EN1092
11.Teko le Tlhahlobo: DIN3230 kapa din en12266

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Belofo ea heke e bolela valve eo karolo ea eona e koalang (heke) e tsamaeang ka tsela e otlolohileng ea mola o bohareng oa mocha.Belofo ea heke e sebelisoa haholo-holo bakeng sa ho seha liphaepheng.Belofo ea heke ea tšepe e entsoeng ka tšepe ke valve e sebelisoang haholo.Ka kakaretso e sebelisetsoa ho itšeha lisebelisoa tse nang le bophara ba DN ≥ 50mm, 'me ka linako tse ling valve ea heke e boetse e sebelisetsoa ho itšeha lisebelisoa tse nang le bophara bo nyane.Sephahla sa heke, e le sephahla sa boemo bo tlaase, se tloaelehile haholoanyane.
Likarolo tsa valve ea heke:
Ts'ebetso e ntle ea ho tiisa, ho hanyetsa mokelikeli o monyane le ts'ebetso e itseng ea taolo;Leha ho le joalo, e na le boholo bo boholo, mohaho o rarahaneng, ts'ebetso e thata, ho apara habonolo ha ho tiisa holim'a metsi, tlhokomelo e thata le nako e telele ea ho bula le ho koala.E loketse ho etsa li-valve tsa bophara bo boholo.Ho phaella ho mouoane, oli le mecha e meng ea litaba, e boetse e loketse mecha ea litaba e nang le li-granular solids le viscosity e phahameng, hammoho le li-valve bakeng sa li-venting le tsamaiso e tlaase ea vacuum.

Tlhaloso

NO.	KAROLO	Lintho tse bonahalang tsa ASTM
NO.	KAROLO	WCB	LCB	WC6	CF8(M)	CF3(M)
1	MMELE	A216 WCB	A352 LCB	A217 WC6	A351 CF8(M)	A351 CF3(M)
2	KEITI	A216 WCB+13Cr	A352 LCB+13Cr	A217 WC6 + STL	A351 CF8(M)	A351 CF3(M)
3	SEBOLO	A105+13Cr	A105+13Cr	A217 WC6 + STL	A351 CF8(M)+STL6	A351 CF3(M)+STL6
4	STEM	A182 F6	A182 F6	A182 F6	A182 F304/F316	A182 F304L/F316L
5	BONNET BOLETE	A193 B7	A320 L7	A193 B16	A193 B8(M)	A193 B8(M)
6	BONNET NKOTI	A194 2H	A194 7	A194 4	A194 8(M)	A194 8(M)
7	GASKET	SS304+GRAPHITE			PTFE/SS304+GRAPHITE	PTFE/SS316+GRAPHITE
8	BONNETE	A216 WCB	A352 LCB	A217 WC6	A351 CF8(M)	A351 CF3(M)
9	MORAKOA	A182 F6	A182 F6	A182 F6	-	-
10	PAKA	RETHABILE KERAFI			PTFE/FLEXIBLE GRAPHITE
11	HLANYA	A182 F6	A182 F6	A182 F6	A182 F304	A182 F304L/F316L
12	LEHLABA FLANGE	A216 WCB	A352 LCB	A217 WC6	A351 CF8(M)	A351 CF3(M)
13	TŠELE MAHLO	A193 B7			A193 B8	A193 B8
14	NKOTI	A194 2H			A194 8	A194 8
15	PIN	AISI 1025			AISI 1025
16	SETS'OA NAKO	BOROPO			BOROPO
17	LETSOKO LESOTHO	AISI 1035			AISI 1035
18	SEKOPO	ASTM A36			ASTM A36
19	LETSOHO LEATLA	A536 60-40-18			A536 60-40-18
20	PHETHA TŠELE	AISI 1035			AISI 1035
21	TSIETSO NNYO	KOROPO			KOROPO
22	NAMEPLATE	SS304			SS304

Lintlha tsa boholo(mm)

NPS	2	2½	3	4	5	6	8	10	12	14	16	18	20	24
L	250	270	280	300	325	350	400	450	500	550	600	650	700	800
D	165	185	200	235	270	300	360	425	485	555	620	670	730	745
b	20	22	24	24	26	28	30	32	34	38	40	46	48	58
nd	4-20	8-22	8-24	8-24	8-26	8-28	12-30	12-32	16-34	16-38	16-40	20-46	20-48	20-58