Flange type fluorine lined check valve

Flange mhando fluorine lined cheki vharafu Featured Image

Tsanangudzo Pfupi

Iyo flange type fluorine lining check valve inokodzera aqua regia, sulfuric acid, hydrochloric acid, hydrofluoric acid uye akasiyana organic acids, yakasimba acids, yakasimba oxidants uye FEP yeakasiyana-siyana kubva - 50 ℃ kusvika 150 ℃, uye inoshandawo kune mapaipi. yezvakasiyana-siyana zvekudzika kweakasimba alkali organic solvents uye mamwe magasi anoodza uye liquid media.

Ivhavha yakanyatsogadzirwa neTeflon zvinhu, iyo inonyatso chengetedza mukati kuyerera kwepakati kubva mumuviri wevharuvhu, uye ine yakanaka anti-corrosion effect, uye valve disc seal ndiyo Teflon nyoro chisimbiso, iyo ine zviri nani kutarisa maitiro.

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Executive standard ye flange type fluorine lined cheki vharafu

Kugadzira uye kugadzira	GB/T12235、GB/T12236
Kureba kwechimiro	HG/T3704、GB/T12221
Flange size	GB/T9113, EN1092, ASME B16.5
structural style	Kusimudza kwakatwasuka, kukwenya uye kusimudza kwakatwasuka
Nominal pressure	0.6, 1.0, 1.6, 2.5MPa,Kirasi150 JIS 10K
Pressure test	GB/T13927, API598

Main performance performance ye flange fluorine lined check valve

Product model	Injiniya kumanikidzwa PN (MPa)	Test pressure		kushanda kumanikidza (MPa)	℃	Midhiya inoshanda
		housing	simbisa
H41F4-16	1.6	2.4	1.76	1.6	≤180	Yakasiyana-siyana yekuisa gasi rinoparadza uye zvinwiwa senge yakasimba alkali, sulfuric acid uye hydrochloric acid.
H41F46-16					≤160

Zvinhu zvezvikamu zvikuru

model	Chikamu zita	Muviri / bhoneti	Disc / stem
H41F4-16	kuumbwa kwezvinhu	Kanda simbi yakavharwa ne polytetrafluoroethylene	Carbon simbi yakavharwa ne polytetrafluoroethylene
H41F46-16	kuumbwa kwezvinhu	Kanda simbi yakavharwa ne poly (perfluoroethylene propylene)	Carbon simbi yakavharwa ne poly (perfluoroethylene propylene)

Huru hwekunze hwekubatanidza zviyero zveflange rudzi rwefluorine lined cheki vharafu

pressure (MPa)	Zita dhayamita		Main dimensions									kukosha kwereferensi
pressure (MPa)	DNmm	NPSinch	L	L1	L2	D	D1	D2	b	f	Z-Φd	WT(kg)
PN1.0	15	1/2	130	130	82	95	65	45	16	2	4-F14	5
	20	3/4	150	150	90	105	75	58	18	2	4-F14	6
	25	1	160	160	100	115	85	68	18	2	4-F14	7
	32	1¼	180	180	110	140	100	78	18	2	4-F18	8
	40	1½	200	200	125	150	110	88	18	2	4-F18	10
	50	2	230	230	140	165	125	102	18	2	4-F18	12
	65	2½	290	290	160	185	145	122	18	2	4-F18	18
	80	3	310	310	185	200	160	138	20	2	4-F18	28
	100	5	350	350	210	220	180	158	20	2	4-F18	37
	125	5	400	400	250	250	210	188	22	2	4-F18	58
	150	6	480	480	300	285	240	212	22	2	8-F22	75
	200	8	600	495	380	340	295	268	24	2	8-F22	120
	250	10	730	600	420	395	350	320	26	2	12-F22	160
PN1.6	15	1/2	130	130	80	95	65	45	16	2	4-F14	5
	20	3/4	150	150	90	105	75	58	18	2	4-F14	6
	25	1	160	160	100	115	85	68	18	2	4-F14	7
	32	1¼	180	180	110	140	100	78	18	2	4-F18	8
	40	1½	200	200	125	150	110	88	18	2	4-F18	10
	50	2	230	230	140	165	125	102	18	2	4-F18	12
	65	2½	290	290	160	185	145	122	18	2	8-F18	18
	80	3	310	310	185	200	160	138	20	2	8-F18	28
	100	4	350	350	210	220	180	158	20	2	8-F18	37
	125	5	400	400	250	250	210	188	22	2	8-F18	58
	150	6	480	480	300	285	240	212	22	2	8-F22	75
	200	8	600	495	380	340	295	268	24	2	12-F22	120
	250	10	730	600	420	405	355	320	26	2	12-F26	160