J44 Globe Valve-Fluorine-Lined Valve Series-Zhejiang Lierduo Valve Co., Ltd.

Follow the standards
Design and Manufacturing:	GB/T 12235
Structural length:	GB/T 12221
Flange standard	HG/T 20592，ASME B16.5
Nominal pressure:	PN6，PN10，PN16，Class150
Connection method:	flanged
Pressure test:	GB/T 13927
Operation method:	Handwheel, umbrella gear, pneumatic, electric

Main component material list
serial number	Part Name	carbon steel	stainless steel		Ultra low carbon stainless steel
serial number	Part Name	C	P	R	PL	RL
1	valve body	WCB	CF8	CF8M	CF3	CF3M
2	support	WCB	CF8	CF8M	CF3	CF3M
3	valve disc	WCB	304	316	304	316L
4	cover pressing	WCB	304	316	304	316L
5	Lining layer	FEP(F46)/PTFE(F4)/PFA
6	filler	PTFE	PTFE	PTFE	PTFE	PTFE
7	bolt	25#	304	316	304	316
8	nut	25#	304	316	304	316
9	handwheel	QT450

Main connection dimensions and weight
Nominal diameter DN (mm)	standard value
	L	D	D1	D2	f	Z-Φd	Kg
	PN1.0MPa
15	90	95	65	45	3	4-Φ14	4.5
20	95	105	75	55	3	4-Φ14	6
25	100	115	85	65	3	4-Φ14	7.5
32	105	140	100	78	3	4-Φ18	10
40	115	150	110	85	3	4-Φ18	13
50	125	165	125	100	3	4-Φ18	16
65	145	185	145	120	3	8-Φ18	23
80	155	200	160	135	3.5	8-Φ18	32
100	175	220	180	155	3.5	8-Φ18	40
125	200	250	210	185	3.5	8-Φ18	59
150	240	285	240	210	4	8-Φ22	75
200	275	340	295	265	4	8-Φ22	125
250	325	395	350	320	4.5	12-Φ22	220
300	375	445	400	368	4.5	12-Φ22	390
PN1.6MPa
15	90	95	65	45	3	4-Φ14	4.5
20	95	105	75	55	3	4-Φ14	6
25	100	115	85	65	3	4-Φ14	7.5
32	105	140	100	78	3	4-Φ18	10
40	115	150	110	85	3	4-Φ18	13
50	125	165	125	100	3	4-Φ18	16
65	145	185	145	120	3	8-Φ18	23
80	155	200	160	135	3.5	8-Φ18	32
100	175	220	180	155	3.5	8-Φ18	40
125	200	250	210	185	3.5	8-Φ18	60
150	240	285	240	210	4	8-Φ22	77
200	275	340	295	265	4	12-Φ22	128
250	325	405	355	320	4.5	12-Φ26	230
300	375	460	410	375	4.5	12-Φ26	400