Insulation Y-type stop valve

Insulation Y-mtundu woyimitsa valve Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Insulation Y-type stop valve imagwiritsidwa ntchito makamaka mu petroleum, mankhwala, metallurgical, mankhwala ndi machitidwe ena kuti ayendetse sing'anga yapamwamba ya viscosity yomwe idzalimba kutentha. Chovala chotetezera kutentha chimapangidwa pakati pa ma flanges awiri a valve, ndipo madoko awiri ogwirizanitsa a jekete yosungira kutentha amakonzedwa pambali ndi pansi pa valve. Vavu ndi makamaka oyenera makampani mankhwala, payipi mafakitale feteleza, okhutira jekete mu nthunzi zingalepheretse sing'anga crystallization.

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Makhalidwe a kutchinjiriza Y-mtundu stop valve

1. Ndilosavuta mwadongosolo komanso losavuta kupanga ndi kukonza;

2. Kugwira ntchito kumakhala kochepa ndipo nthawi yotsegula ndi yotseka ndi yochepa;

3. Kuchita bwino kusindikiza, kukangana kochepa pakati pa malo osindikizira ndi moyo wautali wautumiki.

Muyezo waukulu wa kutchinjiriza Y-mtundu stop valve

Mafotokozedwe azinthu	design kodi	Kutalika kwamapangidwe	Kugwirizana kwa flange	Kuyesa ndi kuyendera
Mafotokozedwe azinthu	GB/T 12235	GB/T 12221	JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16.47	JB/T 9092GB/T13927, API598

Main magwiridwe antchito

Nominal pressure PN (MPa)	Kuthamanga kwa mayeso (MPa)		Ntchito kutentha ℃	Kugwiritsa ntchito sing'anga	Kuthamanga kwa Jacket (MPa)
Nominal pressure PN (MPa)	nyumba	sindikiza	Ntchito kutentha ℃	Kugwiritsa ntchito sing'anga	Kuthamanga kwa Jacket (MPa)
1.6	2.4	1.8	≤350	Ma Acids	≤1.0
2.5	3.8	2.8	≤350	Ma Acids	≤1.0

Zinthu za zigawo zikuluzikulu

Dzina lina	ZG1Cr18Ni9Ti	ZG00Cr18Ni10	ZG1Cr18Ni12Mo2Ti	ZG00Cr17Ni14Mo2	Mtengo WCB
Thupi / bonnet	ZG1Cr18Ni9Ti	ZG00Cr18Ni10	ZG1Cr18Ni12Mo2Ti	ZG00Cr17Ni14Mo2	Mtengo WCB
Ram	ZG1Cr18Ni9Ti	ZG00Cr18Ni10	ZG1Cr18Ni12Mo2Ti	ZG00Cr17Ni14Mo2	1Kr13
Tsinde	1Cr18Ni9Ti	00Cr18Ni10	1Cr18Ni12MoTi	Mtengo wa 00Cr17Ni14Mo	1Kr13
chodzaza	Mtengo wa PTFE	Mtengo wa PTFE	Mtengo wa PTFE	Mtengo wa PTFE	graphite
shimu	304L+PTFE	304L+PTFE	316L+PTFE	316L+PTFE	graphite +304
Gland	ZG1Cr18Ni9Ti	ZG00Cr18Ni10	ZG1Cr18Ni12Mo2Ti	ZG00Cr17Ni14Mo2	Mtengo WCB
Kunyamula mphete yamphamvu	1Cr18Ni9Ti	00Cr18Ni10	1Cr18Ni12MoTi	Mtengo wa 00Cr17Ni14Mo	1Kr13
Bolt	1Cr17Ni2	1Cr17Ni2	1Cr17Ni2	1Cr17Ni2	35CrMOA
Mtedza	1Cr18Ni9Ti	1Cr18Ni9Ti	1Cr18Ni9Ti	1Cr18Ni9Ti	45

Chojambula chamtundu wa Y-type stop valve

Kupanikizika mwadzina (PN)	DN(mm)	L	L1	L2	H	D	D1	D2	b	f	zxd	D0	WT (Kg)
BJ41W-16/25/40
Chithunzi cha PN16PN25	25	210	50	65	250	135	100	78	18	2	4 18	160	25
	32	230	55	70	270	145	110	85	18	3	4.18	160	30
	40	260	60	78	310	160	125	100	20	3	4.18	160	36
	50	300	60	88	330	180	145	120	22	3	8.18	240	40
	65	340	65	95	360	195	160	135	22	3	8-18	240	54
	80	380	70	112	400	230	190	160	24	3	8-23	280	70
	100	430	75	132	480	270	220	188	28	3	8-23	320	100
	125	490	80	146	550	300	250	218	30	3	8-25	360	130
	150	550	90	172	620	330	280	248	32	3	12-25	360	170
	200	690	95	205	750	395	340	302	36	3	12-25	400	250
PN40	25	210	50	65	250	135	100	78	18	2	4-18	160	25
	32	230	55	70	270	145	110	85	18	3	4-18	160	33
	40	260	60	78	310	160	125	100	20	3	4-18	160	41
	50	300	60	88	330	180	145	120	22	3	8-18	240	45
	65	340	65	95	360	195	160	135	22	3	8-18	240	62
	80	380	70	112	400	230	190	160	24	3	8-23	280	80
	100	430	75	132	480	270	220	188	28	3	8-25	320	100
	125	490	80	146	550	300	250	218	30	3	8-25	360	130
	150	550	90	172	620	350	295	258	34	3	12-30	360	185
	200	690	95	205	750	415	355	315	40	3	12-34	400	268