ASTM A216 WCB Floating Pob Valve

A216 WCB ntab pob valve yog lub valve uas ua tiav kev sib khi los ntawm kev tsav lub pob txav los ntawm qhov nruab nrab siab. Nyob rau hauv qhov kev txiav txim ntawm cov kua dej, lub pob nias nruj nreem tiv thaiv lub downstream valve lub rooj los ua ib tug hlau -tsis yog- hlau composite foob. Nws tsuas yog yuav tsum tau 90℃kev sib hloov qhib thiab kaw, thiab muaj cov yam ntxwv tsis tshua muaj dej tsis kam, ceev ceev -off thiab compact qauv.

Khoom Description

A216 WCB ntab pob valve yog ib hom tseem ceeb ntawm lub valve dav siv hauv petrochemical, ntev - raj xa dej, thiab lwm yam. Cov khoom kaw ntawm A216 WCB ntab pob valve yog lub pob perforated (los yog ib feem ntawm lub pob). Lub pob tig nrog lub valve qia, qhib lossis kaw lub valve.

Ntawm ntau yam li qub, pob li qub muaj qhov tsis tshua muaj dej tsis kam. Thaum tag nrho - pob valve qhib, lub pob hla, lub cev lub cev, thiab txuas cov yeeb nkab txoj kab uas hla yog sib npaug thiab tsim ib txoj kab uas hla, tso cai rau qhov nruab nrab ntws los ntawm yuav luag tsis poob.

A216 WCB ntab pob valve tuaj yeem qhib lossis kaw nrog 90℃kev sib hloov, muab kev qhib thiab kaw sai. Muab piv rau lub rooj vag li qub thiab lub ntiaj teb li qub ntawm tib qhov tshwj xeeb, pob li qub yog me dua thiab sib dua, yooj yim rau kev teeb tsa cov kav dej.

Khoom Specification

Nominal Dia: DN15 ~ 500mm
Nominal Siab: PN1.6 ~ 10.0MPa
Ua haujlwm kub: -196 ~ 150 ℃
Cov khoom tseem ceeb: WCB, A216-WCB
Tus Qauv Tsim: GB / T 12237, API 6D, ASME B16.34
Txuas Flanges: GB / T 9113, JB / T79, Hg20592, ANSI B16.5, B16.47
Kev Ntsuas thiab Kev Ntsuas: GB / T9092, AP16D, AP1598

floating ball valve for sale

Cov khoom siv tseem ceeb

TSIS MUAJ.	Lub Npe	Khoom siv
TSIS MUAJ.	Lub Npe	GB	ASTM
1	Valve lub cev	WCB	A2116-WB
2	Lub nplhaib sealing	PTFE	PTFE
3	Sphere	1C18 Ni9 Ti	SIB 304
4	Txiv ntseej	35	A194-2H
5	Stud	35CrMoA	A193-B7
6	Pob zeb lub cev	WCB	A216-WB
7	Gasket	Flexible graphite + stainless hlau	B12.10-304F/.G
8	Filler	PTFE	PTFE
9	Packing caj pas	WCB	A2116-WB
10	Positioning Daim	25	A105
11	Bezel	65mn ua	TIAB SA 1066
12	tuav	K33	A47-667 g.32510
13	Valve qia	1 nc33	A276-410
14	Ntsia hlau	35	A193-B7
15	Thrust Washer	PTFE	PTFE

Main sab nraud kev sib txuas qhov ntev

Nominal txoj kab uas hla	15	20	25	40	50	65	80	100	125	150	200
d1	13	19	25	38	64	64	76	102	127	152	203
L	108	117	127	165	191	191	203	229	356	394	457
H	59	63	75	95	142	142	152	178	252	272	342
W	130	130	160	230	400	400	400	650	1050	1050	1410
Wt (kg)	2.5	3	5	7	15	19	19	33	58	93	160

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