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Stainless steel angle globe valve - flange angle globe valveJ44H

Update: 2024/8/5??????View:

Brand: ???GONGKAI
Type: ???J44H,J44Y,J44W

Introduction

Angle globe valve is a type of globe valve with an inlet and outlet angle of 90 ° C. In addition to the advantages and usage requirements of general flange globe valves, the biggest feature of this valve is that it is easy to install at the corners of pipeline systems, saving 90 ° C elbows and facilitating opening and closing operations. The flange angle globe valve is widely used in the synthetic ammonia system and refrigeration system of fertilizer plants.
Angle globe valves J44H, J44Y, and J44W are only suitable for fully open and fully closed, and are not allowed to be adjusted or throttled. Globe valves are forced sealed valves, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve below, the resistance that the operating force needs to overcome is the frictional force between the valve stem and the packing, as well as the thrust generated by the pressure of the medium. The force required to close the valve is greater than that required to open it, so the diameter of the valve stem should be larger, otherwise the failure of the valve stem bending may occur.

J44H角式截止閥主要外形及連接尺寸

1.6MPa
DN	in	L	D	D1	D2	f	b	z-φd	Do	H1	H2	W
15	1/2	65/90	95	65	45	2	14	4-φ14	100	240	265	7
20	3/4	75/95	105	75	55	2	16	4-φ14	100	245	270	7.5
25	1	80/100	115	85	65	2	16	4-φ14	120	250	275	8.5
32	21/4	95/105	135	100	78	2	18	4-φ18	140	260	290	12
40	21/2	100/115	145	110	85	2	18	4-φ18	140	290	325	14
50	2	115/125	160	125	100	2	20	4-φ18	160	300	335	19
65	21/2	145	180	145	120	2	20	4-φ18	180	355	400	27
80	3	155	195	160	135	2	22	4-φ18	240	400	450	42
100	4	175	215	180	155	2	24	8-φ18	240	455	495	50
125	5	200	245	210	185	2	26	8-φ18	280	530	560	64
150	6	240/225	280	240	210	2	28	8-φ23	320	605	650	85
200	8	275	335	295	265	2	30	8-φ23	360	650	770	155

2.5MPa
DN	in	L	D	D1	D2	f	b	z-φd	Do	H1	H2	W
15	1/2	65/90	95	65	45	2	16	4-φ14	120	245	270	7.5
20	3/4	75/95	105	75	55	2	16	4-φ14	120	250	275	8.8
25	1	80/100	115	85	65	2	16	4-φ14	140	260	290	11
32	21/4	95/105	135	100	78	2	18	4-φ18	140	290	325	13
40	21/2	100/115	145	110	85	3	18	4-φ18	160	300	335	18
50	2	115/125	160	125	100	3	20	4-φ18	180	355	400	31
65	21/2	145	180	145	120	3	22	8-φ18	220	400	450	39
80	3	155	195	160	135	3	22	8-φ18	280	450	495	50
100	4	175	230	190	160	3	24	8-φ23	320	530	590	60
125	5	200	270	220	188	3	28	8-φ25	380	600	650	75
150	6	240/225	300	250	218	3	30	8-φ25	400	650	770	98
200	8	275	360	310	278	3	34	12-φ23	450	700	850	170