CAST IRON SWING CHECK VALVE PN16 Duab Tshwj Xeeb

CAST HLAU SWING CHECK VALVE PN16

CHV401-PN16

1. Ua raws li BS EN 12334

2. Lub ntsej muag rau lub ntsej muag qhov ntev ua raws li series 2 ntawm BS 5153EN 558.1 series 10

3. Flanges drilled conforms rau BS 4504, EN1092-2 PN16.

4. Loj: DN50-DN600; 2 "-24"

5. Nruab nrab: dej, roj, roj av

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Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

CAST IRON SWING CHECK VALVE PN16 yog lub valve hlau cam khwb cia uas tsim los rau PN16 (16 bar tus qauv siab).

Qhov Zoo:

Lub zog siab: Cov khoom siv hlau cam khwb cia muaj lub zog kho tshuab siab thiab tuaj yeem tiv taus qhov chaw ua haujlwm hauv qab PN16 tus qauv siab.
Tiv thaiv kom tsis txhob rov qab ntws: Tus qauv tsim hom viav vias tuaj yeem tiv thaiv kom tsis txhob rov qab ntws nruab nrab thiab xyuas kom meej tias lub kaw lus kav dej ua haujlwm li qub.
Muaj zog ruaj khov: Cov khoom siv hlau cam khwb cia muaj kev tiv thaiv corrosion zoo thiab hnav tsis kam, uas tuaj yeem ua kom lub valve ua haujlwm tau ntev.

Kev Siv: CAST IRON SWING CHECK VALVE PN16 feem ntau yog siv rau hauv cov kav dej nruab nrab-siab ua lub valve tswj kom tiv thaiv kev ntws rov qab nruab nrab, xws li cov dej xa khoom, cov dej phwj tuaj kho, cua txias thiab cov tub yees, thiab lwm yam. Hom valve no tuaj yeem ua kom cov kua dej ntws tsis muaj kev cuam tshuam rau hauv qhov kev coj ua ib txwm muaj, thiab tuaj yeem kaw rau lub sijhawm thaum cov kua dej ntws rov qab, tiv thaiv cov kav dej los ntawm kev puas tsuaj.

Cov yam ntxwv

Txheej Txheem Cej Luam Khoom

Cov khoom siv hlau cam khwb cia: Lub cev valve thiab lub hau valve yog ua los ntawm cov hlau cam khwb cia, uas yog corrosion-resistant thiab siab-resistant.
Tsim hom viav vias: Tus qauv tsim disc viav vias ua kom lub valve qhib thaum cov kua dej ntws mus rau hauv ib qho kev taw qhia thiab kaw thaum cov kua dej ntws mus rau hauv qhov kev taw qhia rov qab.
PN16 tus qauv siab: Lub siab tsim yog PN16, tsim nyog rau cov kav dej nruab nrab siab.

Kev Cai Txuj Ci

· Tsim thiab Tsim Khoom Ua Raws Li EN12334, BS5153
· Qhov ntev ntawm flange ua raws li EN1092-2 PN16
· Qhov ntev ntawm lub ntsej muag rau lub ntsej muag Ua raws li EN558-1 Daim Ntawv Teev Npe 10, BS5153
· Kev Ntsuas Ua Raws Li EN12266-1
· CI-GREY cam khwb cia hlau, DI-DUCTILE IRON

Cov Lus Qhia Tshwj Xeeb

LUB NPE NTAWM IB FEEM	COV KHOOM SIV
LUB CEV	EN-GJL-250/EN-GJS-500-7
Lub Rooj Zaum	ASTM B62 C83600
DISC	EN-GJL-250/EN-GJS-500-7
DISC RING	ASTM B62 C83600
QAB ZIB	ASTM A536 65-45-12
STEM	ASTM A276 410
Lub kaus mom	EN-GJL-250/EN-GJS-500-7

Cov khoom siv hlau

Cov Ntaub Ntawv Qhov Ntev

DN		50	65	80	100	125	150	200	250	300	350	400	450	500	600
L		203	216	241	292	330	356	495	622	699	787	914	965	1016	1219
D	CI	165	185	200	220	250	285	340	405	460	520	580	640	715	840
D	DI	165	185	200	220	250	285	340	400	455	520	580	640	715	840
D1		125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2		99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	CI	20	20	22	24	26	26	30	32	32	36	38	40	42	48
b	DI	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
nd		4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f		3	3	3	3	3	3	3	3	4	4	4	4	4	5
H		124	129	153	170	196	259	332	383	425	450	512	702	755	856