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Cast Steel Flanged Globe Valve with Jacket

Type of construction


DN15-40?body material:A105?	DN50-100? body material:WCB?

Technical requirements

Testing pressure

1.Flange dimension per JIS B2212

2.Flange at the jacket interface per JIS B2212 DN15RF

Jacket materal 20# carbon steel

Testing pressure

Strength test	Water	2.4Mpa
Sealing test	Water	1.5Mpa
Sealing test	Air	0.6Mpa
Jacket test	Water	2.4Mpa
Jacket test	Air	1.8Mpa

dimensions

(mm)

Norm		D^?	L	H ?Approx.value?	W	Flange dimension						L1
mm	in	D^?	L	H ?Approx.value?	W	O	t	C	G	Number ofbolt	Diameter ofbolt	L1
15	1/2	13	229	205	90	140	16	105	85	4	19	160
20	3/4	19	229	233	100	140	16	105	85	4	19	180
25	1	25	267	257	125	155	16	120	100	4	19	240
40	1 1/2	38	292	296	150	175	18	140	120	4	19	240
50	2	51	241	360	200	185	18	150	130	8	19	120
80	3	76	292	415	250	210	18	175	155	8	19	135
100	4	102	406	465	280	280	22	240	215	8	23	150

???D?ANSI B16.5 Dimension D per ANSI B16.5

Order number(A105?WCB)

Materal of main body	Code of inner parts
Materal of main body	8
A105?WCB A105 or WCB	JG1K8C

Description of inner parts? code draw-out

Code of inner parts	Material
Code of inner parts	Body	Seat ring	Disc	Stem	Packing	Gasket
8	A105?WCB A105 or WCB	304	Glass fiber held PTFE	304	Woven graphite	Stainless steel+flexible graphite reinforced gasket

Type of construction

Technical requirements

1??????JIS B2212

2????????JIS B2212 DN15RF

1. Flange dimension per JIS B2212

2.Flange at the jacket interface per

JIS B2212 DN15RF

Testing pressure

Strength test	Water	2.4Mpa
Sealing test	Water	1.5Mpa
Sealing test	Air	0.6Mpa
Jacket test	ater	2.4Mpa
Jacket test	Air	1.8Mpa

Material

1.Body material:CF8,CF8M,CF3,CF3M

2.Jacket material:20# carbon steel

dimensions

(mm)

Norm		D^?	L	H ?Approx.value?	W	Flange dimension						X	Y
mm	in	D^?	L	H ?Approx.value?	W	O	t	C	G	Number ofbolt	Diameter ofbolt	X	Y
15	1/2	15	150	240	125	140	16	105	85	4	19	60	110
20	3/4	20	150	240	125	140	16	105	85	4	19	60	110
25	1	25	190	242	125	155	16	120	100	4	19	60	110
40	1 1/2	40	225	286	160	175	18	140	120	4	19	70	120
50	2	50	280	286	160	185	18	150	130	8	19	70	120
65	2 1/2	65	300	342	200	210	18	175	155	8	19	70	140
80	3	80	320	345	200	210	18	175	155	8	19	70	140
100	4	100	330	390	250	280	22	240	215	8	23	70	170
125	5	125	400	472	280	280	22	240	215	8	23	70	170
150	6	150	460	528	300	380	22	290	265	12	23	70	200

Order number(CF8?CF8M?CF3?CF3M?CF8C)

Materal of main body	Code of inner parts
Materal of main body	5	8	7
CF8	JG1K5P	JG1K8P	JG1K7P
CF8M	JG1K5R	JG1K8R	JG1K7R
CF3	JG1K5S	JG1K8S	JG1K7S
CF3M	JG1K5L	JG1K8L	JG1K7L
CF8C	JG1K5F

Description of inner parts?code draw-out

Code of inner parts	Material
Code of inner parts	Body	Seat ring	Disc	Stem	Packing	Gasket
5	18-8/S?S	Selfbody	Built-in weld STL	18-8/S?S	Soaked PTFE woven graphite	PTFE plate
8	18-8/S?S	Selfbody	Glass fiber held PTFE	18-8/S?S
7	18-8/S?S	Built-in weld H?C	Built-in weld H?C	18-8/S?S

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