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Globe Valve

LNG gas globe valve

LNG gas globe valve

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LNG Gas Globe Valve

J41N Liquefied Gas Globe Valve Nominal Diameter (DN): 15–200mm Nominal Pressure (PN): 1.6–4.0MPa Main Materials:

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Category: Globe Valve

Description:

J41N Liquefied Gas Globe Valve

Nominal Diameter (DN): 15–200mm
Nominal Pressure (PN): 1.6–4.0MPa
Main Materials: Stainless Steel, Carbon Steel
Applicable Medium: Liquefied Gas, Natural Gas
Applicable Temperature: -40℃ to +80℃
Flange Connection Standard: GOST 79-94

Main Component Materials

Component	Material
Body	Carbon Steel
Stem & Disc	Stainless Steel
Sealing Surface	Stainless Steel & 101 Nylon
Packing	PTFE (Polytetrafluoroethylene)

Performance Parameters

Nominal Pressure (PN)	JIS10K	JIS20K	MPa
Shell Test Pressure	2.4	3.75	6.0
High-Pressure Sealing Test	1.76	2.75	4.4

Main Dimensions

PN	DN	L	H	D	D1	D2	b	f	Z-φd	D0
1.6MPa	15	130	207	95	65	45	16	2	4-14	120
	20	150	217	105	75	55	16	2	4-14	140
	25	160	219	115	85	65	16	2	4-14	160
	32	190	280	135	100	78	18	2	4-18	180
2.5MPa	40	200	330	145	110	85	18	3	4-18	200
4.0MPa	50	230	350	160	125	100	20	3	4-18	240
10K	65	290	400	180	145	120	22	3	8-18	280
20K	80	310	430	195	160	135	22	3	8-18	320
	100	350	465	230	190	160	24	3	8-23	360
	125	400	502	270	220	188	28	3	8-25	400
	150	480	560	300	250	218	30	3	8-25	440
	200	600	580	360	310	278	34	4	12-25	480

Specifications

Color: Default Color
Size: Default Size
Origin: China
Usage: Default Usage
Type: Default Type
Efficiency: 99.9% Type