Model No.: Hits: 2215

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Categories: Globe Valves

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Detail Information

The disc of GB/T 12235 flanged globe valve is cylindrical. The seal face presents flat surface or conical surface. Disc is in rectilinear motion along with the centre line of medium. GB globe valve cannot be used to regulate flow

Characteristics

1. Simple structure, convenient maintenance;

2. Short stroke;

3. Good seal, low resistance and long service life.

Standards

Design: GB/T 12235

Length: GB/T 12221

Flange: JB/T 79

Testing & inspection: JB/T 9002

Identification: GB/T 12220

Supplying: JB/T 7928

Parameter

Model		J41H-16C～160C	J41Y-16C～160C	J41W-16P～160P
Working Pressure(MPa)		1.6～16.0
Applicable Temperature(℃)		≤425		≤150
Applicable Medium		Water, steam, oil		Weak corrosive medium
Materials	Body/bonnet	Carbon steel		Chromium nickel titanium stainless steel
	Stem	Chromium stainless steel		Chromium nickel titanium stainless steel
	Seal Face	Bead welding alloy	Bead welding alloy	Chromium nickel titanium stainless steel
	Packing	Asbestos, graphite, flexible graphite, PTFE

flanged-globe-valve

Dimensions

2.5MPa	DN	L	D	D1	D2	b	n-Φd	H	D0
	10	130	90	60	40	16	4-Φ14	198	120
	15	130	95	65	45	16	4-Φ14	218	120
	20	150	105	75	55	16	4-Φ14	258	140
	25	160	115	85	65	16	4-Φ14	275	140
	32	180	135	100	78	18	4-Φ18	280	160
	40	200	145	110	85	18	4-Φ18	330	180
	50	230	160	125	100	20	4-Φ18	350	200
	65	290	180	145	125	22	8-Φ18	400	280
	80	310	195	160	135	22	8-Φ18	355	280
	100	350	230	190	160	24	8-Φ23	415	320
	125	400	270	220	188	28	8-Φ25	460	360
	150	480	300	250	218	30	8-Φ25	510	450
	200	600	360	310	278	34	12-Φ25	710	500
	250	622	425	370	332	36	12-Φ30	786	550
	300	698	485	430	390	40	16-Φ30	925	600

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Flanged Globe Valve

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