BS5150 PN10 NRS Cam khwb cia hlau rooj vag valve

GAV401-PN10

Cov Qauv: BS EN1171/BS5150

Hom: NRS

Loj: DN50-DN1000/2″ – 40″

Khoom siv: CI, DI

Siab: PN10

Hom tsav tsheb: Tes log

Xa email rau peb Email

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

Thaum siv BS5150 PN10 NRS Cast Iron Gate Valve, yuav tsum muaj ob peb yam tseem ceeb uas yuav tsum xav txog kom ntseeg tau tias muaj kev ua haujlwm zoo tshaj plaws thiab kev nyab xeeb hauv kev ua haujlwm.

Ua ntej, kev tshuaj xyuas thiab kev saib xyuas tas li ntawm lub valve thiab cov khoom cuam tshuam yog qhov tseem ceeb kom tiv thaiv kev xau lossis kev ua haujlwm tsis zoo. Kev teeb tsa thiab kev sib dhos ntawm lub valve hauv lub kaw lus kav dej yog qhov tseem ceeb kom tswj tau qhov ntws zoo thiab tiv thaiv kev puas tsuaj rau cov qauv valve. Tsis tas li ntawd, cov xwm txheej ua haujlwm, xws li siab thiab kub, yuav tsum nyob hauv qhov txwv tshwj xeeb kom tsis txhob muaj kev ntxhov siab ntau dhau rau lub valve.

Kev siv roj nplua nyeem kom zoo rau cov khoom txav mus los thiab xyuas kom meej tias lub valve ua haujlwm hauv nws cov ntsuas ntsuas kuj yog cov yam tseem ceeb uas yuav tsum xav txog. Thaum kawg, kev ua raws li cov lus qhia thiab cov txheej txheem kev nyab xeeb thaum ua haujlwm lossis kev pabcuam lub valve yog qhov tseem ceeb kom txo qis kev pheej hmoo ntawm kev raug mob lossis kev raug mob.

Cov yam ntxwv

Txheej Txheem Cej Luam Khoom

Cov khoom no tuaj yeem tsim kho kom haum rau koj daim ntawv thov, nrog rau kev tsim lub cev, cov khoom siv, thiab cov yam ntxwv ntxiv kom ua tau raws li koj cov txheej txheem xav tau. Ua raws li ISO 9001 daim ntawv pov thawj, peb siv cov txheej txheem kom ntseeg tau tias zoo, koj tuaj yeem paub tseeb tias muaj kev ntseeg siab thiab kev ua haujlwm sealing zoo thoob plaws lub neej tsim ntawm koj cov khoom.

Kev Cai Txuj Ci

· Tsim thiab Ua Khoom Siv raws li BS EN1171/BS5150
· Qhov ntev ntawm flange ua raws li EN1092-2 PN10
· Qhov ntev ntawm lub ntsej muag rau lub ntsej muag ua raws li EN558-1 Daim Ntawv Teev Npe 3
· Kev kuaj ua raws li EN12266-1
· Hom kev tsav tsheb: tes log, iav bevel, iav, hluav taws xob

Cov Lus Qhia Tshwj Xeeb

Lub cev	EN-GJL-250
Lub Rooj Zaum	ASTM B62
NPLOOJ HLOB	ASTM B62
WEDGE	EN-GJL-250
STEM	ASTM A276 420
BOLT	Cov Hlau Carbon
TXIV QAB ZIB	Cov Hlau Carbon
Lub hau kaw	GRAPHITE + HLAU
Lub kaus mom	EN-GJL-250
Lub thawv ntim khoom noj	EN-GJL-250
COV NTIM KHOOM	EN-GJL-250
Lub log tes	EN-GJL-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	700	800	900	1000
L	177.8	190.5	203.2	228.6	254	266.7	292.1	330.2	355.6	381	406	432	457	508	610	660	711	813
D	165	185	200	220	250	285	340	395	445	505	565	615	670	780	895	1015	1115	1230
D1	125	145	160	180	210	240	295	350	400	460	515	565	620	725	840	950	1050	1160
D2	99	118	132	156	184	211	266	319	370	429	480	530	582	682	794	901	1001	1112
b	20	20	22	24	26	26	26	28	28	30	32	32	34	36	40	44	46	50
nd	4-19	4-19	8-19	8-19	8-19	8-23	8-23	12-23	12-23	16-23	16-28	20-28	20-28	20-31	24-31	24-34	28-34	28-37
f	3	3	3	3	3	3	3	3	4	4	4	4	4	5	5	5	5	5
H	312	325	346	410	485	520	625	733	881	1002	1126	1210	1335 xyoo	1535 xyoo	1816 xyoo	2190	2365	2600
W	200	200	200	255	306	306	360	406	406	508	558	610	640	640	700	700	800	900