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襯氟截止閥

詳細描述

全氟襯里截止閥技術數據和性能參數Technical data and performance parameter：

公稱壓力：Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)

規格 :Nominal size: DN15~DN300 (1/2"-12")

結構長度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design

法蘭連接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design

測試標準Pressure test: API 598, API6D

適用溫度Suitable temperature: -40℃~180℃

適用介質Suitable medium: This globe valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride).

操作方式operation style: Handwheel, bevel gear, electric, pneumatic, hydraulic.

全氟襯里截止閥主要零件材料 Main parts material：

零件名稱 Part name	材質 Material
閥體Body	Cast steel /Cast iron lined with FEP
閥瓣Disc	Cast steel/Cast iron lined with FEP
閥桿Stem	Stainless steel
閥蓋Bonnet	Cast steel /Cast iron lined with FEP
閥桿螺母Stem nut	ASTM A439 D2/ZcuAl10Fe3
填料壓蓋Gland flange	Cast steel/Cast steel
墊片Gasket	SS304＋Graphite/PTFE
填料Packing	Graphite/PTFE
手輪Handwheel	Ductile iron

全氟襯里截止閥主要性能規范：

公稱壓力 Nominal pressure	試驗壓力 Test pressure		工作壓力 working pressure	工作溫度 working temperature
	密封	強度
16Kgf/Cm2	16Kgf/Cm2	24Kgf/Cm2	16Kgf/Cm2	-80-200

全氟襯里截止閥主要外形尺寸及連接尺寸 Main outline dimensions and connection dimensions：

公稱通徑	尺寸
公稱通徑	L	D	D1	D2	b	f	Z-?	Do	H	H1
15	130	95	65	45	16	3	4-?14	80	159	171
20	150	105	75	55	16	3	4-?14	80	187	201
25	160	115	85	65	18	3	4-?14	100	205	221
32	180	135	100	78	18	3	4-?18	120	236	258
40	200	145	110	85	20	3	4-?18	140	263	286
50	230	160	125	100	20	3	4-?18	160	296	324
65	290	180	145	120	22	3	4-?18	180	333	368
80	310	195	160	135	22	3	6/2-?18/M16	200	400	445
100	350	215	180	155	24	3	6/2-?18/M16	240	454	510
125	400	245	210	180	26	3	6/2-?18/M16	280	512	578
150	480	280	240	210	28	4	6/2-?23/M20	320	575	650
200	600	335	295	265	30	4	10/2-?23/M20	360	620	725
250	730	390	350	315	32	4	10/2-?23/M20	400	760	880
300	850	440	400	365	34	4	10/2-?23/M20	500	880	1040