API598 Hard Seal Lift Check Vavu

API598 Hard Seal Lift Onani Vavu Yowonetsedwa

Kufotokozera Kwachidule:

National muyezo Nyamulani valavu cheke chimagwira ntchito mwadzina kuthamanga PN1 6-16.0mpa, ntchito kutentha kwa - 46 ~ 550 ℃ pa mapaipi mu mafuta, makampani mankhwala, mankhwala, feteleza mankhwala, makampani mphamvu ndi zinthu zina ntchito kuteteza sing'anga backflow.

Nthawi Yotsimikizira:1 chaka

Thandizo lokhazikika:OEM, ODM

Chiphaso:API, ISO, CE, RoHS

MOQ:1 Seti

Malo Ochokera:China

Dzina la Brand:LIKV

Titumizireni imelo Imelo whatsapp

Tsatanetsatane wa Zamalonda

OEM / ODM Service

Zolemba Zamalonda

API598 HARD SEAL LIFT CHECK VALVE

1. Mankhwalawa ali ndi dongosolo loyenera, kusindikiza kodalirika, ntchito zabwino kwambiri komanso maonekedwe okongola;

2. Malo osindikizira a valavu ndi mpando wa valve wokutidwa ndi Co based cemented carbide,

yomwe ili ndi kukana kwabwino kovala, kukana dzimbiri, kukana zokanda komanso moyo wautali wautumiki;

3. Zida za gawo ndi miyeso ya flange ndi gasket imatha kusankhidwa molingana ndi

zochitika zenizeni zogwirira ntchito kapena zofunikira za ogwiritsa ntchito kuti akwaniritse zosowa zosiyanasiyana zamainjiniya.

Zinthu Zopangira

Main magwiridwe antchito

Zolinga zopangira		GB/T 12235
Kalasi ya kutentha kwa mpweya		GB/T 12224
Kutalika kwa kamangidwe		GB/T 12221
Mtundu wa flange ndi kukula kwake		GB/T 9113, JB/T 79, EN1092, ASME B16.5/B 16.47
Kuyendera ndi kuyesa		JB/T 9092,GB/T13927, API598
Kuthamanga kwa mayeso (MPa)	Kupanikizika mwadzina	PN1.6	PN2.5	PN4.0	PN6.4	PN10.0
	Mayeso a Shell	2.4	3.8	6.0	9.6	15.0
	Kusindikiza kwakukulu	1.8	2.8	4.4	7.1	11.0
	Chisindikizo chotsika chapansi	0.6

Zinthu za zigawo zikuluzikulu

Ayi.	Dzina lina	carbon steel	chitsulo chosapanga dzimbiri	Chitsulo chachitsulo	Chitsulo chochepa cha kutentha
1	thupi la valve	Mtengo WCB	CF8	WC6 ndi	Zithunzi za LCB
2	Valve disc	WCB/25	CF8/F304	WC6/F11	LCB/LF2
3	shimu	graphite yosinthika	graphite yosinthika	graphite yosinthika	graphite yosinthika
4	Chophimba cha vavu	Mtengo WCB	CF8	WC6 ndi	Zithunzi za LCB
5	Zomaliza ziwiri	35CrMOA	0Cr18Ni9(304)	25Cr2MoVA	35CrMoVA
6	Mtedza	45#	0Cr18Ni9(304)	35CrMOA	45#
7	Kasupe	60Si2Mn	0Cr18Ni9(304)	0Cr18Ni9(304)	0Cr18Ni9(304)

Main wonse kugwirizana miyeso

DN(mm)	L	D	D1	D2	bf	Z-d	H	WT (kg)
15	130	95	65	45	16-2	4- 14	77	3
20	150	105	75	58	18-2	4- 14	77	4
25	160	115	85	68	18-2	4- 14	80	5
32	180	140	100	78	18-2	4-18	85	7
40	200	150	110	88	18-3	4-18	95	9
50	230	165	125	102	18-3	4-18	105	10
65	290	185	145	122	18-3	8-18	120	20
80	310	200	160	138	20-3	8-18	130	30
100	350	220	180	158	20-3	8-18	140	39
125	400	250	210	188	22-3	8-18	155	50
150	480	285	240	212	22-3	8-22	180	70
200	600	340	295	268	24-3	12 22	215	161
250	730	405	355	320	26-3	12-26	260	251
300	850	460	410	378	28-4	12-26	315	395

Main wonse kugwirizana miyeso

DN(mm)	L	D	D1	D2	bf	Z-d	H	WT (kg)
15	130	95	65	45	16-2	4- 14	100	3.4
20	150	105	75	58	18-2	4- 14	105	5
25	160	115	85	68	18-2	4- 14	120	5.7
32	180	140	100	78	18-2	4-18	130	9.1
40	200	150	110	88	18-3	4-18	135	11.8
50	230	165	125	102	20-3	4-18	149	14.4
65	290	185	145	122	22-3	8-18	160	23
80	310	200	160	138	24-3	8-18	169	30
100	350	235	190	162	24-3	8-18	194	44
125	400	270	220	188	26-3	8-18	222	65
150	480	300	250	218	28-3	8-22	255	99
200	600	360	310	278	30-3	12-22	305	190
250	730	425	370	335	32-3	12-26	355	315
300	850	485	430	395	34-4	12-26	410	450