Stainless Steel trunnion ball valve | wkm 370d6 316 ball valve

Supplier of A351 CF8 304 Trunnion Ball Valve, Refer weight chart of CF8M Stainless Steel Threaded Trunnion Ball Valve

Trunnion Mounted Ball Valve has a shaft that supports the ball and seating so that the extra pressure and stress are absorbed by the trunnion. For this reason, the valve is known as trunnion mounted valve. The operation is similar to any other ball valves. The ball is located inside the shaft and moves up and down the seat. When the ball sits fully inside the seat the Trunnion Mounted Split Body Ball Valve is fully closed avoiding reverse flow. The valves are also quarter turn valves that are used to control the flow of liquids inside the pipeline. The applications are seen in water, petroleum, oil and gas and many other industrial fluid flow systems. The Trunnion Mounted Control Ball Valve has no size limits.

Stainless Steel trunnion ball valve

A351 CF8 304 Trunnion Ball Valve

CF8M Stainless Steel Threaded Trunnion Ball Valve

Check Trunnion Mounted Split Body Ball Valve Dimensions, Leading Supplier of A351 CF8 Trunnion Mounted Control Ball Valve

They can be found in all sizes to suit all kinds of industrial applications and pressure capacities. The pressure capacities of the valves range from 150lb to 2500lb. There are different standards to cover the dimensions and sizes of the valves. The regular sizes are from ¼ inches to 48 inches with larger diameter valves being very common. The Trunnion Mounted Top Entry Ball Valve has a top entry where the ball is located at the top of the valve. The valves also have spring loaded seats that can push the ball back when the pressure falls down. The higher the pressure from the liquid stream the tighter the Api 6d Trunnion Mounted Ball Valve seals the circulation.

Table of Content

Specification List of Trunnion Mounted Ball Valve
Size Range of Trunnion Mounted Split Body Ball Valve
Trunnion Mounted Control Ball Valve Temperature Range
Design & Manufacturing Standards Trunnion Mounted Ball Valve
Compliance Standards of Forged Trunnion Mounted Ball Valve
Trunnion-mounted Ball Valves Materials of Construction
Pressure - Temperature Range for Seat & Seal Materials
Types of Trunnion Mountain Ball Valve
Class 150 Trunnion-mounted Ball Valves Dimensions

Class 300 Trunnion Mounted Ball Valve Dimension Table
Dimension Table of Class 600 Trunnion-mounted Ball Valves
Class 900 Trunnion Mounted Ball Valve Dimensions Chart
Dimensions of Class 1500 Trunnion Mounted Ball Valve
Class 2500 Trunnion-mounted Ball Valves Dimensions
Advantages of Metal Seated Trunnion Mounted Ball Valve
Trunnion Mounted Ball Valve Disadvantages
What is Trunnion Ball Valve

Specification List of Trunnion Mounted Ball Valve

Body Type	Flanged (RF, RTJ), Buttweld
Body	CS, SS, Duplex SS
Ball	CS + ENP, CF8M, CF3M, Duplex SS
Stem	410 SS, 316 SS, 304 SS, XM-19, Duplex SS
Seat	RTFE, PEEK, Devlon, Nylon, Viton
Seat Seal	HNBR, FKM
Size Range	Series 7 - 2" to 14“ (DN 50 to 350) Series 8 - 16” to 24” (DN 400 to 600)
Pressure Rating	Class 150 - 1500 Full and Reduced Bores
Leakage Class	Rate A acc. to ISO 5208
Design Standard	API 6D, ASME B16.34
Testing Standard	API 6D, API 598, ISO 5208

Size Range of Trunnion Mounted Split Body Ball Valve

Size Range	2 to 24" (50 – 600mm)

Trunnion Mounted Control Ball Valve Temperature Range

Temperature Range	-50 to 600°F (-45 to 315°C)

Design & Manufacturing Standards Trunnion Mounted Ball Valve

DESIGN & MANUFACTURING STANDARDS
Basic Design	API 6D
Wall Thickness	API 6D
Face-to-Face Dimension	API 6D
Flange End Dimension	ANSI/ASME B16.5 (1” to 24”) ANSI/ASME B16.47 (26” & up)
Butt-Weld End Dimension	ANSI/ASME B16.25
Inspection & Testing	API 6D
Fire Safe Design	API 607/BS 6755

Compliance Standards of Forged Trunnion Mounted Ball Valve

Parameter	Standard
Design	API 6D/ ISO 14313/ API 608
Pressure - Temperature Rating	ASME B16.34
End Flange Dimensions	ASME B16.5/ ASME B16.47
Butt-weld End Dimensions	ASME B16.25
Hydrostatic Testing	API 6D/ API 598
Fire Test	API 6FA/ API 607/ ISO 10497
Cryo Test	BS 6364

Trunnion Mounted Ball Valve Manufacturers In India, Refer Stainless Steel 304 Trunnion Mounted Ball Valve Weight

Trunnion-mounted Ball Valves Materials of Construction

NO.	NAME OF PART	MATERIALS
1	Body	A350 LF2	A182 F316
2	Ball	A350 LF2+ENP	A182, F316, A351, CF8M, 410 SS
3	Adapter	A350 LF2	A182, F316, A351, CF8M
4	Stem	A350 LF2+ENP	316 SS, 17-4 PHSS, 410 SS
5	Seat Ring	A350 LF2+ENP	316 SS, 410 SS
6	Seat Insert	Devlon, Nylon, PEEK, RTFE
7	Seat O-ring (2)	Low Temp HNBR /Viton AED
8	Seat Seal	Graphite
9	Gland	A350 LF2	316 SS, 410 SS
10	Gland Ring	A350 LF2	316 SS, 410 SS
11	Mounting Plate	A350 LF2	316 SS, 410 SS
12	Trunnion	A350 LF2	316 SS, 410 SS
13	Trunnion Bearing (2)	PTFE, Carbon Steel	PTFE, 316 SS
14	Thrust Washer	PTFE, Carbon Steel	PTFE, 316 SS
15	Gland O-ring (2)	Low Temp HNBR /Viton AED
16	Stem O-ring (2)	Low Temp HNBR /Viton AED
17	Gland Gasket	Graphite
18	Adapter O-ring (2)	Low Temp HNBR /Viton AED
19	Adapter Gasket	Graphite
20	Mounting Plate Gasket	Graphoil
21	Stud Bolt*	A320 L7M	A193 B8
22	Hex Nut*	A194 7M	A194 8
23	SHCS	A320 L7M	A193 B8
24	Anti-Static Spring	Inconel X-750
25	Seat Spring	Inconel X-750
26	Dowel Pin	Carbon Steel	Stainless Steel
27	Grease Fitting	Carbon Steel	316 SS
28	Grease Fitting, BGH	Carbon Steel	316 SS
29	Ball Check	Stainless Steel
30	NPT Plug	Carbon Steel	316 SS
31	Vent Fitting	Carbon Steel	316 SS
32	Stem Key	Carbon Steel	Stainless Steel
33	Foot Plate*	Carbon Steel	Stainless Steel
34	Lift Plate*	Carbon Steel	Stainless Steel
35	Trunnion Dowel Pin	Carbon Steel	Stainless Steel
36	Gear Operator	Ductile Iron, Carbon Steel Worm Gear
37	Handwheel	Carbon Steel, Ductile Iron

Pressure - Temperature Range for Seat & Seal Materials

Seat	Range (oC)
PTFE	-50 to 175
RPTFE	-100 to 200
Nylon 6	-40 to 121
Nylon PA12G	-50 to 125
Devlon® V API	-50 to 150
PEEK	-100 to 260
PCTFE	-200 to 150
Seal	Range (oC)
HNBR	-50 to 165
FKM (Viton®)	-46 to 205
FFKM (Kalrez®)	-20 to 315
Lip Seal	-196 to 150

Types of Trunnion Mountain Ball Valve

Stainless Steel Trunnion Mounted Ball Valve

ASTM A351 CF8M Trunnion Ball Valve

Wkm 370d6 Ball Valve

GG25 Cast Iron 3 Piece Trunnion Mounted Ball Valve

A351 CF8 Self Relieving Seat Trunnion Ball Valve

Stainless Steel 304 Threaded Trunnion Ball Valve

Class 150 Trunnion-mounted Ball Valves Dimensions

Class 150 Trunnion-mounted Ball Valves

SIZE		BORE	END-TO-END			BODY DIMENSIONS			TRUNNION		FLG WEIGHT	BW WEIGHT
SIZE		F	A - RF	A - RTJ	A - WE	H1	H2	H3	EXT	INT	LBS/KG	LBS/KG
IN	2 x 2*	2.00	7.00	/	8.50	4.44	6.50	8.90	YES	/	39.6	28.6
MM	50 x 50	51	178	/	216	113	165	226	YES	/	18	13
IN	3 x 3*	3.00	8.00	/	11.125	5.56	8.69	11.09	YES	/	68.2	52.8
MM	80 x 80	76	203	/	283	141	221	282	YES	/	31	24
IN	4 x 4*	4.00	9.00	/	12.00	6.50	9.56	11.96	YES	/	118.8	94.6
MM	100 x 100	102	229	/	305	165	243	304	YES	/	54	43
IN	6 x 6	6.00	15.50	/	18.00	8.69	12.19	14.59	YES	/	497.2	398.2
MM	150 x 150	152	394	/	547	221	310	371	YES	/	226	181
IN	8 x 8	8.00	18.00	/	20.50	10.38	14.80	17.20	YES	/	748	646.8
MM	200 x 200	203	457	/	521	264	376	437	YES	/	340	294
IN	10 x 10	10.00	21.00	/	22.00	12.13	16.63	19.78	YES	/	1196.8	1047.2
MM	250 x 250	254	533	/	559	308	422	502	YES	/	544	476
IN	12 x 12	12.00	24.00	/	25.00	13.88	18.69	21.84	YES	/	1696.2	1546.6
MM	300 x 300	305	610	/	635	353	475	555	YES	/	771	703
IN	14 x 14	13.25	27.00	/	30.00	15.50	21.00	24.15	YES	/	2343	2145
MM	350 x 350	337	686	/	762	394	533	613	YES	/	1065	975
IN	16 x 16	15.25	30.00	/	33.00	17.19	22.75	26.75	/	YES	3042.6	2743.4
MM	400 x 400	387	762	/	838	437	578	680	/	YES	1383	1247
IN	18 x 18	17.25	34.00	/	36.00	18.75	25.75	29.80	/	YES	4389	3940.2
MM	450 x 450	438	864	/	914	476	654	757	/	YES	1995	1791
IN	20 x 20	19.25	36.00	/	39.00	20.50	27.05	32.50	/	YES	5288.8	4789.4
MM	500 x 500	489	914	/	991	521	687	826	/	YES	2404	2177
IN	24 x 24	23.25	42.00	/	45.00	24.38	32.80	36.67	/	YES	8681.2	7933.2
MM	600 x 600	591	1067	/	1143	619	833	931	/	YES	3946	3606
IN	26 x 26	25.00	45.00	/	49.00	34.83	50.00	55.91	/	YES	10476.4	9429.2
MM	650 x 650	635	1143	/	1247	885	1270	1420	/	YES	4762	4286
IN	28 x 28	27.00	49.00	/	53.00	36.40	52.45	58.36	/	YES	11974.6	10775.6
MM	700 x 700	686	1247	/	1346	925	1332	1482	/	YES	5443	4898
IN	30 x 30	29.00	51.00	/	55.00	38.77	55.75	61.95	/	YES	14966.6	13470.6
MM	800 x 800	737	1295	/	1397	985	1416	1574	/	YES	6803	6123
IN	36 x 36	34.50	60.00	/	68.00	44.54	63.90	70.10	/	YES	24945.8	22451
MM	900 x 900	876	1524	/	1727	1131	1623	1781	/	YES	11339	10205
IN	42 x 42	34.50	73.00	/	82.00	44.54	63.90	70.10	/	YES	24945.8	22451
MM	1050 x 1050	876	1854	/	2083	1131	1623	1781	/	YES	11339	10205

Class 300 Trunnion Mounted Ball Valve Dimension Table

SIZE		BORE	END-TO-END			BODY DIMENSIONS			TRUNNION		FLG WEIGHTS	BW WEIGHTS
SIZE		F	A - RF	A - RTJ	A - WE	H1	H2	H3	EXT	INT	LBS/KG	LBS/KG
IN	2 x 2*	2.00	8.50	9.125	8.50	4.44	6.50	8.90	YES	/	59.40	44
MM	50 x 50	51	216	232	216	113	165	226	YES	/	27	20
IN	3 x 3*	3.00	11.125	11.75	11.125	5.56	8.69	11.09	YES	/	99	79.2
MM	80 x 80	76	283	299	283	141	221	282	YES	/	45	36
IN	4 x 4*	4.00	12.00	12.625	12.00	6.50	9.56	11.96	YES	/	158.4	134.2
MM	100 x 100	102	305	321	305	165	243	304	YES	/	72	61
IN	6 x 6	6.00	15.875	16.50	15.88	8.69	12.19	14.59	YES	/	547.8	468.6
MM	150 x 150	152	403	419	403	221	310	371	YES	/	249	213
IN	8 x 8	8.00	19.75	20.375	20.50	10.38	14.80	17.20	YES	/	847	737
MM	200 x 200	203	502	518	521	264	376	437	YES	/	385	335
IN	10 x 10	10.00	22.375	23.00	22.00	12.13	16.63	19.78	YES	/	1245.2	1075.8
MM	250 x 250	254	568	584	559	308	422	502	YES	/	566	489
IN	12 x 12	12.00	25.50	26.125	25.00	13.88	18.69	21.84	YES	/	1894.2	1705
MM	300 x 300	305	648	664	635	340	475	555	YES	/	861	775
IN	14 x 14	13.25	30.00	30.625	30.00	15.50	21.00	24.15	YES	/	2593.8	2294.6
MM	350 x 350	337	762	778	762	394	533	613	YES	/	1179	1043
IN	16 x 16	15.25	33.00	33.625	33.00	17.19	22.75	26.75	/	YES	3440.8	3093.2
MM	400 x 400	387	838	854	838	437	578	679	/	YES	1564	1406
IN	18 x 18	17.25	36.00	36.625	36.00	18.75	25.75	29.80	/	YES	4987.4	4490.2
MM	450 x 450	438	914	930	914	476	654	757	/	YES	2267	2041
IN	20 x 20	19.25	39.00	39.75	39.00	20.50	27.05	32.50	/	YES	5486.8	4987.4
MM	500 x 500	489	991	1010	991	521	687	826	/	YES	2494	2267
IN	24 x 24	23.25	45.00	45.875	45.00	24.38	32.80	36.67	/	YES	9229	8430.4
MM	600 x 600	591	1143	1165	1143	619	833	931	/	YES	4195	3832
IN	26 x 26	25.00	49.00	50.00	49.00	34.83	50.00	55.91	/	YES	11675.4	10476.4
MM	650 x 650	635	1245	1270	1245	885	1270	1420	/	YES	5307	4762
IN	28 x 28	27.00	53.00	54.00	53.00	36.40	52.45	58.36	/	YES	13970	12573
MM	700 x 700	686	1346	1372	1346	925	1332	1482	/	YES	6350	5715
IN	30 x 30	29.00	55.00	56.00	55.00	38.77	55.75	61 .95	/	YES	16964.2	15265.8
MM	800 x 500	737	1397	1422	1397	985	1416	1574	/	YES	7711	6939
IN	36 x 36	34.50	68.00	69.125	68.00	44.54	63.90	70.10	/	YES	25944.6	23350.8
MM	900 x 900	876	1727	1756	1727	1727	1623	1781	/	YES	11793	10614
IN	42 X 42	40.23	82.00	/	82.00	37.36	/	43.26	/	YES	35935	32701
MM	1050 x 1050	1022	2083	/	2083	949	/	1099	/	YES	16300	14833

Dimension Table of Class 600 Trunnion-mounted Ball Valves

SIZE		BORE	END-TO-END			BODY DIMENSIONS			TRUNNION		FLG WEIGHTS	BW WEIGHTS
SIZE		F	A - RF	A - RTJ	A - WE	H1	H2	H3	EXT	INT	LBS/KG	LBS/KG
IN	2 x 2*	2.00	11.50	11.625	11.50	4.44	6.50	8.90	YES	/	68.2	52.8
MM	50 x 50	51	292	295	292	113	165	226	YES	/	31	24
IN	3 x 3*	3.00	14.00	14.125	14.00	5.56	8.69	11.09	YES	/	118.8	94.6
MM	80 x 80	76	356	359	356	141	221	282	YES	/	54	43
IN	4 x 4*	4.00	17.00	17.125	17.00	6.50	9.56	11.96	YES	/	217.8	178.2
MM	100 x 100	102	432	435	432	165	243	304	YES	/	99	81
IN	6 x 6	6.00	22.00	22.125	22.00	8.69	12.19	14.59	YES	/	598.4	497.2
MM	150 x 150	152	559	562	559	221	310	371	YES	/	272	226
IN	8 x 8	8.00	26.00	26.125	26.00	10.38	14.80	17.20	YES	/	1196.8	976.8
MM	200 x 200	203	660	664	660	264	376	437	YES	/	544	444
IN	10 x 10	10.00	31.00	31.125	31.00	12.13	16.63	19.78	YES	/	1696.2	1375
MM	250 x 250	254	787	791	787	308	422	502	YES	/	771	625
IN	12 x 12	12.00	33.00	33.125	33.00	13.88	18.69	21.84	YES	/	2193.4	1775.4
MM	300 x 300	305	838	841	838	353	475	555	YES	/	997	807
IN	14 x 14	13.25	35.00	35.125	35.00	15.50	21.00	24.15	/	YES	2943.6	2393.6
MM	350 x 350	337	889	892	889	394	533	613	/	YES	1338	1088
IN	16 x 16	15.25	39.00	39.125	39.00	17.19	22.75	26.75	/	YES	4538.6	3740
MM	400 x 400	387	991	994	991	437	578	680	/	YES	2063	1700
IN	18 x 18	17.25	43.00	43.125	43.00	18.75	25.75	29.80	/	YES	5876.2	4809.2
MM	450 x 450	438	1092	1095	1092	476	654	757	/	YES	2671	2186
IN	20 x 20	19.25	47.00	47.25	47.00	20.50	27.05	32.50	/	YES	6635.2	5438.4
MM	500 x 500	489	1194	1200	1194	521	687	826	/	YES	3016	2472
IN	24 x 24	23.25	55.00	55.325	55.00	24.38	32.38	36.67	/	YES	11523.6	10227.8
MM	600 x 600	591	1397	1405	1397	619	822	931	/	YES	5238	4649
IN	26 x 26	25.00	57.00	57.50	57.00	31.74	40.74	45.64	/	YES	13670.8	11475.2
MM	650 x 650	635	1448	1461	1448	806	1035	1159	/	YES	6214	5216
IN	28 x 28	27.00	61.00	61.50	61.00	38.85	44.76	50.67	/	YES	22451	20207
MM	700 x 700	686	1549	1562	1549	987	1137	1287	/	YES	10205	9185
IN	30 x 30	29.00	65.00	65.50	65.00	42.00	48.20	54.40	/	YES	23949.2	21553.4
MM	750 x 750	737	1651	1664	1651	1067	1224	1382	/	YES	10886	9797
IN	36 x 36	34.50	82.00	82.625	82.00	47.34	53.54	59.74	/	YES	37620	33827
MM	900 x 900	876	2083	2099	2083	1202	1360	1517	/	YES	17100	15376
IN	42 X 42	40.23	96.00	/	96.00	38.46	/	53.3	/	YES	47598	42362
MM	1050 x 1050	1022	2438	/	2438	977	/	1354	/	YES	21590	19215

Ask for price list of CF8M Stainless Steel Trunnion Mounted Top Entry Ball Valve, We keep ready stock of Api 6d Trunnion Mounted Ball Valve in different sizes

Class 900 Trunnion Mounted Ball Valve Dimensions Chart

SIZE		BORE	END-TO-END			BODY DIMENSIONS			TRUNNION		FLG WEIGHTS	BW WEIGHTS
SIZE		F	A - RF	A - RTJ	A - WE	H1	H2	H3	EXT	INT	LBS/KG	LBS/KG
IN	2 x 2*	2.00	14.50	14.625	14.50	4.44	7.28	10.90	YES	/	118.8	94.6
MM	50 x 50	51	368	372	368	113	185	277	YES	/	54	43
IN	3 x 3*	3.00	15.00	15.125	15.00	5.56	9.47	13.05	YES	/	178.2	143
MM	80 x 80	76	381	384	381	141	241	332	YES	/	81	65
IN	4 x 4	4.00	18.00	18.125	18.00	6.50	10.34	13.92	YES	/	319	224.4
MM	100 x 100	102	457	460	457	165	263	354	YES	/	145	102
IN	6 x 6	6.00	24.00	24.125	24.00	8.69	12.97	16.55	YES	/	697.4	558.8
MM	150 x 150	152	610	613	610	221	329	420	YES	/	317	254
IN	8 x 8	8.00	29.00	29.125	29.00	10.38	15.58	19.10	YES	/	1546.6	1236
MM	200 x 200	203	737	740	737	264	396	485	YES	/	703	562
IN	10 x 10	10.00	33.00	33.125	33.00	12.13	17.41	21.74	YES	/	1846	1476
MM	250 x 250	254	838	841	838	308	442	552	YES	/	839	671
IN	12 x 12	12.00	38.00	38.125	38.00	13.88	19.47	23.80	YES	/	2593	2343
MM	300 x 300	305	965	968	965	353	495	605	YES	/	1315	1065
IN	14 x 14	12.75	40.50	40.875	40.50	15.50	21.78	26.11	/	YES	3841	3093
MM	350 x 350	337	1029	1038	1029	394	553	663	/	YES	1746	1406
IN	16 x 16	14.75	44.50	44.875	44.50	17.19	23.53	28.71	/	YES	4739	3791
MM	400 x 400	387	1130	1140	1130	437	598	729	/	YES	2154	1723
IN	18 x 18	14.75	48.00	48.50	48.00	18.39	24.83	30.01	/	YES	5438	4239
MM	450 x 450	438	1219	1232	1219	467	631	762	/	YES	3197	2562
IN	20 x 20	18.625	52.00	52.50	52.00	20.50	28.30	34.46	/	YES	10027.6	8032
MM	500 x 500	489	1321	1334	1321	521	719	875	/	YES	4558	3651
IN	24 x 24	22.50	61.00	61.75	61.00	24.38	33.20	38.63	/	YES	13372	10727
MM	600 x 600	591	1549	1569	1549	619	843	981	/	YES	6078	4876
IN	30 x 30	28.11	74.00	74.88	74.00	31.06	/	41.18	/	YES	27426	24410
MM	750 x 750	714	1880	1902	1880	789	/	1046	/	YES	12440	11072
IN	36 x 36	33.74	90.00	91.14	90.00	35.43	/	46.1	/	YES	44423	40426
MM	900 x 900	857	2286	2315	2286	900	/	1171	/	YES	20150	18337

Dimensions of Class 1500 Trunnion Mounted Ball Valve

SIZE		BORE	END-TO-END			BODY DIMENSIONS			TRUNNION		FLG WEIGHTS	BW WEIGHTS
SIZE		F	A - RF	A - RTJ	A - WE	H1	H2	H3	EXT	INT	LBS/KG	LBS/KG
IN	1 x 1*	1.00	/	10.0	/	3.15	5.90	7.64	YES	/	70	/
MM	25 x 25	25	/	254	/	80	150	194	YES	/	26	/
IN	1.5 x 1.5*	1.50	/	12	/	4	7.56	7.91	YES	/	107	/
MM	38 x 38	38	/	305	/	100	192	201	YES	/	40	/
IN	2 x 2*	2.00	14.50	14.625	14.49	4.44	6.50	8.90	YES	/	119	95
MM	50 x 50	51	368	371	368	113	265	226	YES	/	54	43
IN	3 x 3*	3.00	18.50	18.625	18.50	5.56	8.69	11.09	YES	/	240	185
MM	80 x 80	76	470	473	470	141	221	282	YES	/	109	84
IN	4 x 4	4.00	21.50	21.625	21.50	6.50	9.56	11.96	YES	/	420	280
MM	100 x 100	102	546	549	546	165	243	304	YES	/	191	127
IN	6 x 6	5.75	27.75	28.00	27.75	8.69	12.19	14.59	/	YES	1190	900
MM	150 x 150	152	705	711	705	221	310	371	/	YES	541	409
IN	8 x 8	8.00	32.75	33.125	32.75	10.38	14.80	17.20	/	YES	1936	1355
MM	200 x 200	203	832	841	832	264	376	437	/	YES	880	616
IN	10 x 10	10.00	39.00	39.375	39.02	12.13	16.63	19.78	/	YES	3420	2394
MM	250 x 250	254	991	1000	991	308	422	502	/	YES	1555	1088
IN	12 x 12	12.00	44.50	45.125	44.50	13.88	18.69	21.84	/	YES	5120	3500
MM	300 x 300	305	1130	1146	1130	353	475	555	/	YES	2327	682
IN	14 x 14	13.25	49.50	50.25	49.50	15.50	21.00	24.15	/	YES	6259	4310
MM	350 x 350	337	1257	1276	1257	394	533	613	/	YES	2845	1959
IN	16 x 16	15.25	54.50	55.375	54.50	17.19	22.75	26.75	/	YES	9210	7668
MM	400 x 400	387	1384	1407	1384	437	578	680	/	YES	4186	3485
IN	18 x 18	17.25	60.50	61.4	60.50	18.75	25.75	29.80	/	YES	14260	11420
MM	450 x 450	438	1537	1559	1537	467	654	757	/	YES	6482	5191
IN	20 x 20	19.25	65.50	66.375	65.50	20.50	27.05	32.50	/	YES	20550	17467
MM	500 x 500	489	1664	1686	1664	521	687	826	/	YES	9341	7940
IN	24 x 24	23.25	76.50	77.625	76.50	24.38	32.38	36.67	/	YES	27590	23450
MM	600 x 600	591	1943	1972	1943	619	823	931	/	YES	12540	10660

Class 2500 Trunnion-mounted Ball Valves Dimensions

SIZE		BORE	END-TO-END			Body Dimensions			Trunnion		FLG Weights	BW Weights
SIZE		F	A - RF	A - RTJ	A - WE	H1	H2	H3	EXT	INT	LBS/KG	LBS/KG
IN	1 x 1*	1.00	/	14.0	/	3.78	7.56	/	YES	/	97	/
MM	25 x 25	25	/	356	/	96	192	/	YES	/	36	/
IN	1.5 x 1.5*	1.50	/	15.24	/	4.30	8.15	/	YES	/	130	/
MM	38 x 38	38	/	387	/	109	209	/	YES	/	48	/
IN	2 x 2*	2.00	17.75	17.875	17.75	4.44	7.28	10.90	YES	/	225	216
MM	50 x 50	51	451	454	451	113	185	277	YES	/	115	98
IN	3 x 3*	3.00	22.75	23.00	22.75	5.56	9.47	13.05	YES	/	440	374
MM	80 x 80	76	578	584	578	141	241	331	YES	/	200	170
IN	4 x 4	4.00	26.50	26.875	26.50	6.50	10.34	13.92	YES	/	825	701
MM	100 x 100	102	673	682	673	165	263	354	YES	/	370	314
IN	6 x 6	6.00	36.00	36.50	36.00	8.69	12.97	16.55	/	YES	1790	1521
MM	150 x 150	152	914	927	914	220	329	420	/	YES	800	680
IN	8 x 8	8.00	40.25	40.875	40.25	10.38	15.58	19.10	/	YES	3500	2975
MM	200 x 200	203	1022	1038	1022	264	396	485	/	YES	1600	1360
IN	10 x 10	10.00	50.00	50.875	50.00	12.13	17.41	21.74	/	YES	5400	4590
MM	250 x 250	254	1270	1292	1270	308	442	552	/	YES	2500	2940
IN	12 x 12	12.00	56.00	56.875	56.00	13.88	19.47	23.80	/	YES	8300	7055
MM	300 x 300	305	1422	1444	1422	353	495	605	/	YES	4000	3400

Advantages of Metal Seated Trunnion Mounted Ball Valve

They can be quickly opened and closed with a quarter turn movement
Ensure a very tight seal without the need of high torque forces
Compact design

View A351 CF8 304 Trunnion Mounted Ball Valve Torque, Dealer of 3 Piece Trunnion Mounted Ball Valve

Trunnion Mounted Ball Valve Disadvantages

Poor regulating and throttling performance
Not suited for slurry applications
May be difficult to clean (side entry design)

We are Supplier and Exporter of below types of Trunnion Mounted Valve

Spring Loaded Trunnion Mounted Ball Valve	Trunnion Mountain Ball Valves Flange End
3 Way / 4 Way /5 Way Trunnion Ball Valve	Double Block And Bleed Valve
Buttweld End Ball Valve	Top Entry Trunnion Mounyain Ball Valve

What is Trunnion Ball Valve

Trunnion Ball Valve is type of ball valve mounted on a trunnion. The trunnion is a tubular structure that allows for the better operation of the valve. The trunnion holds the axis and the wheel while the axis holds the ball inside the valve body in the correct seating. The Trunnion Ball Valve Api 6d and other dimensional standards exists to govern the sizes and dimensions of the valves. The valve consists of a stem, trunnion, drain fittings, ball, seat, greases fittings and the body. The operation is manual or automated. The ball of the Trunnion Ball Valve Api 608 has an opening that can align with the pipe axis when in open position. The stem is rotated to change the direction of the ball opening and it goes against the wall of the pipes thus closing the valve to completely stop the flow.

The applicable standards are API 6D, API 608, ASME B16.34 and ISO17292. This type of valve is preferred for the standard double block sealing performance. The valve is a full die forged structure for all pressure containing parts. The Api 608 Trunnion Ball Valve uses low seat to ball friction materials. The surface finish of the sealing is reliable for long service life. The Integral Trunnion Ball Valve can come in different sizes ranging from ½ inches through 48 inches. The materials used for making the valves can vary and the pressure capacities and sizes vary according to the standards as well.

Supplier of A351 CF8 304 Trunnion Ball Valve, Refer weight chart of CF8M Stainless Steel Threaded Trunnion Ball Valve