DIN3352 Ductile iron ọnụ ụzọ ámá valve F4 NRS bronze trim with index class akwadoro

NO.5

Ihe onwunwe: GGG25, GGG40, GGG40.3

Nrụgide: CLASS 125-300/PN10-25/200-300PSI

Ịkwọ ụgbọala: Wheelwheel, bevel gear


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

IFLOW DIN3352 ductile iron valvụ F4, nke emebere maka ngwa mmiri na nke ọha mmadụ kwadoro. Ewubere site na igwe ductile dị elu nke nwere ụda ọla na ihe ngosi doro anya, valvụ ọnụ ụzọ a na-enye arụmọrụ dị elu, ntụkwasị obi na nchekwa na gburugburu oke osimiri. A na-eme nhazi nke ọma iji hụ na ọ na-arụ ọrụ nke ọma na nhazi dị mfe, na-eme ka ọ dị mma maka usoro nchịkwa mmiri mmiri.

Mpempe valvụ ọla kọpa na-eme ka valvụ ahụ mebiri emebi ma na-eyi nguzogide ya, na-agbatị ndụ ọrụ ya n'ọnọdụ ọrụ siri ike nke dị n'ikpere mmiri. Site na asambodo ọha mmadụ kwadoro nkewa ya, valvụ ọnụ ụzọ na-ezute ma gafere ụkpụrụ ụlọ ọrụ maka ngwa mmiri, na-ahụ na nnabata na nchekwa maka ọrụ dị oke egwu nke oke osimiri.

Ngosipụta arụnyere n'ime ya na-enye mmelite ọnọdụ a na-ahụ anya nke ọma maka nleba anya na ịrụ ọrụ na-enweghị nsogbu ọbụlagodi na gburugburu mmiri na-ama aka. Maka njikwa ọsọ dị elu na gburugburu mmiri, IFLOW DIN3352 Ductile Iron Gate Valve F4 nwere NRS, ọla kọpa na nkwado klaasị bụ nhọrọ a pụrụ ịdabere na ya. Ezubere ka ọ nagide ihe siri ike nke arụ ọrụ dị n'ụsọ osimiri, valvụ ọnụ ụzọ ámá dị oke ọnụ na-eme ka arụmọrụ na ntụkwasị obi nke sistemu ụgbọ mmiri gị dịkwuo mma.

Atụmatụ

Nchịkọta ngwaahịa

1.Design kwekọrọ na DIN 1171.
2. ihu na ihu akụkụ kwekọrọ EN558.1 F14
3.Flanges gbapụrụ na EN1092-2 PN10 / 16.
4. Mgbasa ozi dabara adaba: Mmiri
5.Okpomọkụ dị mma: -30 C-200 C.
6.Nnwale dị ka EN12266-1 ọkwa C.

ngwaahịa_img (4)
ngwaahịa_img (5)

Achọrọ nka nka

· Nhazi na nrụpụta kwekọrọ na AWWA C509/515
Akụkụ flange kwekọrọ na ANSI B16.1
Akụkụ ihu na ihu kwekọrọ na ANSI B16.10
Nnwale kwekọrọ na AWWA C509/515
· Ụdị ịkwọ ụgbọala: Mkpuchi square

Nkọwapụta

SIZE L D D1 D2 B C zd H
40 140 150 110 84 16 3 4-19 203
50 150 165 125 99 20 3 4-19 220
65 170 185 145 118 20 3 4-19 245
80 180 200 160 132 22 3 8-19 280
100 190 220 180 156 22 3 8-19 331
125 200 250 210 184 24 3 8-19 396
150 210 285 240 211 24 3 8-19 438
200 230 340 295 268 26 3 12-23 513
250 250 405 355 320 28 3 12-28 612
300 270 460 410 370 28 3 12-28 689
sp

Data akụkụ

Mba. Aha akụkụ Ihe onwunwe Ọkọlọtọ ihe
1 Ahụ IRIN DUCTILE GGG40.3
2 mgbanaka oche oche Ọlaeze CAST CC491K
3 WEDGE DUCTILE IRON+BRONZE GGG40.3+CC491K
4 WEDGE BUSHING CAST BRASS ASTM B584
5 STEM Brass CW710R
6 NUTS ígwè ASTM A307 B
7 AKỤKỌ ONWE ARỤ Graphite
8 BONNET IRIN DUCTILE GGG40.3
9 BOLTS ígwè ASTM A307 B
10 GASKET eserese RUBBER
11 Igbe ihe IRIN DUCTILE GGG40.3
12 NUTS ígwè ASTM A307 B
13 BOLTS ígwè ASTM A307 B
14 BOLTS ígwè ASTM A307 B
15 ỌZỌ ígwè ASTM A307 B
16 AKWỤKWỌ KWESỊRỊ IRON CAST GG25
17 Mbukota Graphite
18 Nkwakọ ngwaahịa IRIN DUCTILE GGG40.3
19 Ngosipụta Ọlaeze CAST CC491K

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