API 150lb Bellows Seal Globe Valve (WJ41H)

DIN Bellow Sealed Globe Valves (WJ41)

Technical Specifications:

Design and Manufacture: DIN3356, BS160, BS5160 or API602

Face to Face Dimension: DIN3202 or ANSI B16.10,

Flanged Dimension: DIN2543-2545 or ANSI B16.5

Socketed Ends to ANSI B16.11

Inspection and Test: DIN3230, API 598 or MSS SP-117

Size Range of Bellow Sealed Globe Valve: 1/2" to 12"N. B. (DN15~DN300)

Bellow Sealed Globe Valve Pressure Ratings: ANSI 800, 900, 1500 (PN16~PN40)

Bellow Sealed Globe Valve Materials Available in: CS-G25, A105, F304, F316

Main part materials

NO.	Part name	Material
1	Body	GS-C25,GGG-40,1.4401
2	Seat	1.4301,Stellite
3	Disc	1.4021,1.4401+ Stellite
4	Pin	1.4301,1.4401
5	Bellow assemble	1.4301,1.4401
6	Stem	1.4021,1.4301,1.4401
7	Gasket	Flexible graphite + stainless steel
8	Cover	GS-C25,GGG-40,1.4401
9	Nut	ASTM 194-2H,A194-8
10	Double-headed bolt	ASTM 194-B7,A193-B8
11	Packing	Flexible graphite
12	Gland	1C25,1.4301,1.4401
13	Locator	1C25
14	Stem nut	Copper alloy,D2,BL2
15	Hand wheel	Carbon steel
16	Cap	1C45

Performance specification

Nominal Pressure		PN
Test Pressure	Strength test	1.5PN	MPa
	Sealing test	1.1PN
	Gas seal test	0.6
	--	--
Suitable temp		-196ºC~600ºC

Main connection size

PN 16
DN	Main connection size
	L	D	D1	D2	B	F	H	N-Φd
15	130	95	65	45	16	2	195	4-Φ14
20	150	105	75	58	18	2	195	4-Φ14
25	160	115	85	68	18	2	207	4-Φ14
32	180	140	100	78	18	2	218	4-Φ18
40	200	150	110	88	18	3	225	4-Φ18
50	230	165	125	102	20	3	230	4-Φ18
65	290	185	145	122	20	3	272	4-Φ18
80	310	200	160	138	20	3	290	8-Φ18
100	350	220	180	158	20	3	355	8-Φ18
125	400	250	210	188	22	3	410	8-Φ18
150	480	285	240	212	22	3	425	8-Φ22
200	600	340	295	268	24	3	540	12-Φ22
250	730	405	355	320	26	3	665	12-Φ26
300	850	460	410	378	28	4	720	12-Φ26
350	980	520	470	438	30	4	970	16-Φ26
400	1100	580	525	490	32	4	1055	16-Φ30
PN 25
15	130	95	65	45	16	2	195	4-Φ14
20	150	105	75	58	18	2	195	4-Φ14
25	160	115	85	68	18	2	207	4-Φ14
32	180	140	100	78	18	2	218	4-Φ18
40	200	150	110	88	18	3	225	4-Φ18
50	230	165	125	102	20	3	230	4-Φ18
65	290	185	145	122	22	3	272	8-Φ18
80	310	200	160	138	24	3	290	8-Φ18
100	350	235	190	162	24	3	355	8-Φ22
125	400	270	220	188	26	3	410	8-Φ26
150	480	300	250	218	28	3	425	8-Φ26
200	600	360	310	278	30	3	540	12-Φ26
250	730	425	370	335	32	3	665	12-Φ30
300	850	485	430	395	34	4	720	16-Φ30
350	980	555	490	450	38	4	970	16-Φ33
400	1100	620	550	505	40	4	1055	16-Φ36
PN 40
15	130	95	65	45	16	2	195	4-Φ14
20	150	105	75	58	18	2	195	4-Φ14
25	160	115	85	68	18	2	207	4-Φ14
32	160	140	100	68	18	2	218	4-Φ18
40	180	150	110	78	18	3	225	4-Φ18
50	230	165	125	102	20	3	230	4-Φ18
65	290	185	145	122	22	3	272	8-Φ18
80	310	200	160	138	24	3	290	8-Φ18
100	350	235	190	162	24	3	355	8-Φ22
125	400	270	220	188	26	3	410	8-Φ26
150	480	300	250	218	28	3	425	8-Φ26
200	600	375	320	285	34	3	540	12-Φ30
250	730	450	385	345	38	3	665	12-Φ33
300	850	515	450	410	42	4	720	16-Φ33
350	980	580	510	465	46	4	970	16-Φ36
400	1100	660	585	535	50	4	1055	16-Φ39