API Casting Steel Ball Valve – Trunnion Ball Valve

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Trunnion Mounted Ball Valve 1

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结构尺寸图

API Casting Steel Ball Valve – Trunnion Ball Valve

Product Description

Design Specifications

Design standards	Structure length	Flange connection	Test and inspection	Test and inspection
API 6D,API 607,ISO 17292	ASME B16.1	ASME B16.5	API 598	ASME B16.34

Pressure Test

Pressure rate	Shell test (Mpa)	Low Pressure Seal test (Mpa)	High Pressure Seal test (Mpa)	Temperature	Suitable medium
PN16	2.4	0.6	1.76	≤600℃	Water,Oil,Gas
PN25	3.8	0.6	2.75
PN40	6	0.6	4.4
PN64	9.6	0.6	7.1
PN100	15	0.6	11
150LB	3	0.6	2.2
300LB	7.5	0.6	5.5
600LB	15	0.6	11
900LB	3	0.6	16.5
1500LB	7.5	0.6	27.5
2500LB	15	0.6	45.8

Material of Main Parts

NO.	Part Name	Part Material
1	Body	WCB	ZGOCr18Ni10Ti	A351CF8	A351CF8M	A351CF3	A351CF3M
2	Cap	WCB	ZGOCr18Ni10Ti	A351CF8	A351CF8M	A351CF3	A351CF3M
3	Ball	F304	A182F321	A182F304	A182F316	A182F304L	A182F316L
4	Seat	PTFE	PTFE	PTFE	PTFE	PTFE	PTFE
5	Stem	0Cr18N10T	OCr18Ni¹0Ti	06Cr19Ni10	06Cr17Ni¹2Mo2	022Cr19Ni10	022Cr17Ni12Mo2
6	Gasket	304+Graphite	304+Graphite	304+Graphite	304+Graphite	304+Graphite	304+Graphite
7	Bolt	B7	A193B8	A193B8	A193B8M	A193 B8	A193 B8M
8	Nut	A1948	A1948	A1948	A1948M	A1948	A1948M
9	Temperature	Soft seal-196-250℃ ,Hard seal-196-425℃
10	Medium	Nitric acid type weak corrosive medium

300LB Main External Dimension(Unit:mm)

DN	NPS	L		d	D	D1	D2	b	f	z-d	H	H1	W
DN	NPS	RF	BW	d	D	D1	D2	b	f	z-d	H	H1	W
50	2”	216	216	51	165	127	92	23	1.6	8-22
65	2 1/2”	241	241	64	190	149	105	26	1.6	8-22
80	3”	283	283	76	210	168.5	127	29	1.6	8-22
100	4”	305	305	102	254	200	157	32	1.6	8-22	340	140	300
125	5”	318	381	127	279	235	186	35	1.6	8-22	370	170	300
150	6”	403	457	152	318	270	216	37	1.6	12-22	402	192	300
200	8”	502	521	203	381	330	270	41.5	1.6	12-25	498	246	300
250	10”	568	559	254	445	387.5	324	48	1.6	16-29	655	303	400
300	12”	648	635	305	521	451	381	51	1.6	16-32	658	348	400
350	14”	762	762	337	584	514.5	413	54	1.6	20-32	686	378	400
400	16”	838	838	387	648	571.5	470	58	1.6	20-35	880	429	600
450	18”	914	914	438	711	628.5	533	61	1.6	24-35	1050	518	750
500	20”	991	991	489	775	686	584	64	1.6	24-35	1110	540	750
600	24”	1143	1143	591	914	813	692	70	1.6	24-41	1400	650	750
650	26”	1245	1245	633	867	803.5	737	87	1.6	32-35.5	1500	750	750
700	28”	1346	1346	684	921	857	787	87	1.6	36-35.5	1600	800	750
750	30”	1397	1397	735	991	921	845	92	1.6	36-39	1720	860	750
800	32”	1524	1524	779	1054	978	902	102	1.6	32-42	1800	900	750
900	36”	1727	1727	874	1172	1089	1010	102	1.6	32-45	2200	1020	600

600LB Main External Dimension(Unit:mm)

DN	NPS	L			d	D	D1	D2	b	f	z-d	H	H1	W
DN	NPS	RF	RJ	BW	d	D	D1	D2	b	f	z-d	H	H1	W
50	2”	292	295	292	51	165	127	92	26	6.4	8-19	240	94	300
65	2 1/2”	330	333	330	64	190	149	105	29	6.4	8-22	290	115	300
80	3”	356	359	356	76	210	168	127	32	6.4	8-22	340	136	300
100	4”	432	435	432	102	273	216	157	38	6.4	8-25	358	152	300
125	5”	508	511	508	127	330	266.5	186	45	6.4	8-29	400	180	300
150	6”	559	562	559	152	356	292	216	48	6.4	12-29	445	209	400
200	8”	660	664	660	203	419	349	270	56	6.4	12-32	498	263	400
250	10”	787	791	787	254	508	432	324	64	6.4	16-35	653	312	400
300	12”	838	841	838	305	559	489	381	67	6.4	20-35	665	354	500
350	14”	889	892	889	334	603	527	413	70	6.4	20-38	738	389	600
400	16”	991	994	991	385	686	603	470	77	6.4	20-41	920	440	750
450	18”	1092	1095	1092	436	743	654	533	83	6.4	20-44	1100	530	750
500	20”	1194	1200	1194	487	813	724	584	89	6.4	24-44	1200	560	750
600	24”	1397	1407	1397	589	940	838	692	102	6.4	24-52	1480	670	750

900LB Main External Dimension(Unit:mm)

DN	NPS	L			d	D	D1	D2	b	f	z-d	H	H1	W
DN	NPS	RF	RJ	BW	d	D	D1	D2	b	f	z-d	H	H1	W
50	2”	368	371	368	51	216	165.1	92	38.5	6.4	8-26	250	98	300
65	2 1/2”	419	422	419	64	244	190.5	105	41.5	6.4	8-29	300	120	300
80	3”	381	384	381	76	241	190.5	127	38.5	6.4	8-29	345	140	300
100	4”	457	460	457	102	292	234.9	157	44.5	6.4	8-32	415	162	300
125	5”	559	562	559	127	349	279.4	186	51	6.4	8-35	446	188	300
150	6”	610	613	610	152	381	317.5	216	56	6.4	12-32	477	213	400
200	8”	737	740	737	203	470	393.7	270	63.5	6.4	12-39	520	270	400
250	10”	838	841	838	254	545	469.9	324	70	6.4	16-39	628	322	400
300	12”	965	968	965	305	610	533.4	381	79.5	6.4	20-39	680	360	500
350	14”	1029	1038	1029	322	640	558.8	413	86	6.4	20-42	750	400	600
400	16”	1130	1140	1130	373	705	615.9	470	89	6.4	20-45	940	460	750

1500LB Main External Dimension(Unit:mm)

DN	NPS	L			d	D	D1	D2	b	f	z-d	H	H1	W
DN	NPS	RF	RJ	BW	d	D	D1	D2	b	f	z-d	H	H1	W
40	1 1/2”	305	305	305	38	178	123.8	73	32	6.4	4-29	280	100	300
50	2”	368	371	368	51	216	165.1	92	38.5	6.4	8-26	320	113	300
65	2 1/2”	419	422	419	64	244	190.5	105	41.5	6.4	8-29	340	125	300
80	3”	470	473	470	76	267	203.2	127	48	6.4	8-32	385	138	300
100	4”	546	549	546	102	311	241.3	157	54	6.4	8-35	415	171	300
125	5”	673	676	673	125	375	292.1	186	73.5	6.4	8-42	480	200	400
150	6”	705	711	705	144	394	317.5	216	83	6.4	12-39	580	222	400
200	8”	832	841	832	192	483	393.7	270	92	6.4	12-45	584	280	400
250	10”	991	1000	991	239	585	482.6	324	108	6.4	12-51	650	340	500
300	12”	1130	1146	1130	287	675	571.5	381	124	6.4	16-54	700	370	600

2500LB Main External Dimension(Unit:mm)

DN	NPS	L			d	D	D1	D2	b	f	z-d	H	H1	W
DN	NPS	RF	RJ	BW	d	D	D1	D2	b	f	z-d	H	H1	W
40	1 1/2”	384	387	384	38	203	146	73	44.5	6.4	4-32	290	105	300
50	2”	451	454	451	42	235	171.4	92	51	6.4	8-29	320	120	300
65	2 1/2”	508	514	508	52	267	196.8	105	57.5	6.4	8-32	350	130	300
80	3”	578	584	578	62	305	228.6	127	67	6.4	8-35	400	150	300
100	4”	673	683	673	87	356	273	157	76.5	6.4	8-42	425	180	400
125	5”	794	807	794	100	419	323.8	186	92.5	6.4	8-48	500	210	400
150	6”	914	927	914	131	483	368.3	216	108	6.4	8-54	590	230	500
200	8”	1022	1038	1022	197	550	438.1	270	127	6.4	12-54	610	290	500
250	10”	1270	1292	1270	223	675	539.7	324	165.5	6.4	12-67	660	350	600