DIN3352 Ductile hlau rooj vag valve F4 NRS bronze trim nrog qhia chav kawm pom zoo Featured Duab

DIN3352 Ductile hlau rooj vag valve F4 NRS tooj liab trim nrog qhov ntsuas chav kawm tau pom zoo

TSIS MUAJ. 5

Khoom siv: GGG25, GGG40, GGG40.3

Siab: CHAV 125-300 / PN10-25 / 200-300PSI

Tsav Tsheb: Tes log, iav bevel

Xa email rau peb Email

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

IFLOW DIN3352 lub qhov rooj hlau ductile F4, tsim tshwj xeeb rau kev siv hauv dej hiav txwv thiab tau ntawv pov thawj los ntawm cov koom haum faib tawm. Tsim los ntawm cov hlau ductile zoo tshaj plaws nrog cov xim tooj liab thiab cov cim qhia meej, lub qhov rooj valve no muab kev ua tau zoo tshaj plaws, kev ntseeg siab thiab kev nyab xeeb hauv cov chaw nyob hauv hiav txwv. Tus qauv zais (NRS) yog tsim los ntawm kev ua haujlwm kom ntseeg tau tias kev ua haujlwm du thiab yooj yim txij nkawm, ua rau nws zoo tagnrho rau cov kab ke tswj dej hauv dej hiav txwv.

Cov khoom siv tooj liab ua rau lub valve tiv taus xeb thiab hnav, ua rau nws lub neej ua haujlwm ntev dua hauv cov xwm txheej ua haujlwm hauv hiav txwv. Nrog nws daim ntawv pov thawj pom zoo los ntawm lub koom haum faib tawm, lub qhov rooj valve ua tau raws li thiab tshaj cov qauv kev lag luam rau kev siv hauv hiav txwv, ua kom ntseeg tau tias ua raws li thiab muaj kev nyab xeeb rau kev ua haujlwm tseem ceeb hauv hiav txwv.

Cov cim qhia ua ke muab cov xwm txheej hloov tshiab pom tseeb rau kev saib xyuas thiab ua haujlwm tsis muaj teeb meem txawm tias nyob hauv qhov chaw nyuaj hauv dej hiav txwv. Rau kev tswj hwm kev ntws zoo dua hauv qhov chaw hauv dej hiav txwv, IFLOW DIN3352 Ductile Iron Gate Valve F4 nrog NRS, bronze trim thiab kev pom zoo hauv chav kawm yog qhov kev xaiv txhim khu kev qha. Tsim los kom tiv taus qhov nyuaj ntawm kev ua haujlwm hauv hiav txwv, lub qhov rooj vag zoo no txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm koj lub nkoj cov kab ke.

Cov yam ntxwv

Txheej Txheem Cej Luam Khoom

1. Tsim qauv raws li DIN 1171.
2. Lub ntsej muag rau lub ntsej muag qhov ntev raws li EN558.1 F14
3. Cov flanges tau drilled rau EN1092-2 PN10/16.
4. Cov xov xwm tsim nyog: Dej
5. Qhov kub thiab txias: -30 C-200 C.
6.Test raws li EN12266-1 qib C.

Kev Cai Txuj Ci

Tsim thiab Ua Khoom Siv raws li AWWA C509/515
· Qhov ntev ntawm flange ua raws li ANSI B16.1
· Lub ntsej muag rau lub ntsej muag qhov ntev ua raws li ANSI B16.10
Kev kuaj ua raws li AWWA C509/515
· Hom kev tsav tsheb: Lub hau plaub fab

Cov Lus Qhia Tshwj Xeeb

LOJ	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

Cov Ntaub Ntawv Qhov Ntev

TSIS MUAJ.	LUB NPE NTAWM IB FEEM	COV KHOOM SIV	TUS QAUV KHOOM SIV
1	LUB CEV	Hlau du	GGG40.3
2	Lub Rooj Zaum Lub Cev	CASTED BRONZE	CC491K
3	WEDGE	Hlau du + tooj dag	GGG40.3+CC491K
4	WEDGE BUSHING	CASTED BRASS	ASTM B584
5	STEM	Tooj dag	CW710R
6	TXIV QAB ZIB	Hlau	ASTM A307 B
7	Lub cev Gasket	GRAPHITE
8	Lub kaus mom	Hlau du	GGG40.3
9	COV HLAU	Hlau	ASTM A307 B
10	Lub Gasket	ROJ CAJ HMOOB GRAPHITE
11	Lub thawv ntim khoom noj	Hlau du	GGG40.3
12	TXIV QAB ZIB	Hlau	ASTM A307 B
13	COV HLAU	Hlau	ASTM A307 B
14	COV HLAU	Hlau	ASTM A307 B
15	LUB TSHUAB NTXUAV	Hlau	ASTM A307 B
16	Lub log tes	CAV HLAU	GG25
17	Ntim Khoom	GRAPHITE
18	COV NTIM KHOOM	Hlau du	GGG40.3
19	TUS QHIA	CASTED BRONZE	CC491K