API 6D Three Pieces Fixed Flange Ball Valve

The API 6D Three Pieces Fixed Flange Ball Valve is manufactured by JOEPAI's advanced factory and adopts a double flange end connection design, with a stable structure. The ball is a top supported fixed structure, which can effectively withstand fluid impact in high pressure environments. This valve has good sealing performance and is suitable for working environments with large diameters, high pressures, or frequent operations. It is widely used in oil and gas transportation, urban pipeline networks, chemical processing, and power systems.

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Product Description

JOEPAI valves, originated in 2003 with a focus on manufacturing API 6D Three Pieces Fixed Flange Ball Valves, are committed to providing a variety of high quality fluid control valves that comply with international standards such as ANSI, DIN, JIS, etc. We have a comprehensive quality management system and have obtained certifications such as ISO 9001 and CE. We support customized drawings, OEM branding, and multilingual services. Our products are exported to overseas markets such as Europe, America, the Middle East, and Africa.

Design standards:

Design and manufacturing specifications: API6D/BS 5351/ISO 17292/GB 12237
Structure length: API6D/ANSIB16.10/GB 12221
Test and Inspection: API6D/API 598/GB 26480/GB 13927/ISO 5208

Performance Specification:

Nominal pressure: （1.6-10.0）Mpa，（150-1500）LB,10K/20K
Strength test:PT1.5PNMpa
Seal Test: PT1.1PNMpa
Gas seal test: 0.6Mpa

Fixed Flanged Ball Valve requires regular maintenance to ensure its proper operation and extend its lifespan.

The following is a simple explanation of the maintenance steps:

Regularly clean the outer surface of the valve to prevent the accumulation of dirt and corrosive substances.
Regularly inspect the seals to guarantee they are intact and undamaged. If wear or damage is found, it should be replaced promptly.
Regularly conduct leak testing to warrant the sealing performance of the valve. If there is a leak, it should be repaired immediately.
Regularly operate the valve to make certain that its flexible opening and closing without any jamming. If there are any abnormalities, they should be inspected and repaired.

API 6D Three Pieces Fixed Flange Ball Valve

Parts Material

NO.	PART NAME	MATERIAL	NO.	PART NAME	MATERIAL
1	BODY	WCB/CF8/CF8M	8	BONNET NUT	2H
2	BONNET	WCB/CF8/CF8M	9	PACKING	Flexible Graphite
3	BALL	420+HF/304+HF/316+HF	10	PACKING GLAND	WCB/304/316
4	STEM	420/304/316	11	PACKING BOLT	B7
5	SEAT	420/304/316	12	POSITIONER	WCB/304/316
6	GASKET	C+A105	13	HANDLE	WCB
7	BONNET BOLT	B7

Dimensions

PN	DN	L	D	K	d	b	z-d0	Hw	Hd
1.6MPa	150	394	285	240	210	24	8-23	470	540
	200	457	340	295	265	26	12-23	520	580
	250	533	405	355	320	30	12-25	610	640
	300	610	460	410	375	30	12-25	650	690
	350	686	520	470	435	34	16-25	740	785
	400	762	580	525	485	36	16-30	795	830
	450	864	640	585	545	40	20-30	860	910
	500	914	715	650	608	44	20-34	945	990
	600	1067	840	770	718	48	20-41	1040	1090
	700	1245	910	840	788	50	24-41	1150	1210
	800	1372	1025	950	898	52	24-41	1280	1340
	900	1524	1125	1050	998	54	28-41	1430	1510
	1000	1753	1255	1170	1110	56	28-48	1580	1640
	1200	2032	1485	1390	1325	58	32-54	1810	1910
	1400	2300	1685	1590	1525	60	36-54	2010	2115
2.5MPa	150	403	300	250	218	30	8-25	470	555
	200	502	360	310	278	34	12-25	540	595
	250	568	425	370	332	36	12-30	630	655
	300	648	485	430	390	40	16-30	650	705
	350	762	555	490	448	44	16-34	740	795
	400	838	620	550	505	45	16-34	795	830
	450	914	670	600	555	50	20-34	860	910
	500	991	730	660	610	52	20-41	945	990
	600	1143	845	770	718	56	20-41	1040	1090
	700	1346	960	875	815	60	24-48	1150	1210
	800	1524	1085	990	930	64	24-48	1305	1340
	900	1727	1185	1090	1025	66	28-54	1505	1600
	1000	1880	1320	1210	1140	68	28-58	1615	1705
	1200	2184	1520	1420	1350	72	32-58	1925	2035
	1400	2300	1755	1640	1560	78	36-65	2110	2185
4.0MPa	150	403	300	250	218	30	8-25	485	590
	200	502	375	320	282	38	12-30	580	640
	250	568	450	385	345	42	12-34	665	680
	300	648	515	450	408	46	16-34	760	810
	350	762	580	510	465	52	16-41	820	890
	400	838	660	585	535	58	20-41	860	940
	450	914	685	610	560	60	20-48	930	1010
	500	991	755	670	612	62	20-48	980	1130
	600	1143	890	795	730	62	20-54	1040	1090
	700	1346	995	900	835	68	24-54	1150	1210
	800	1524	1140	1030	960	76	24-58	1305	1340
	900	1727	1270	1168	1022	105	32-54	1505	1600
	1000	1880	1238	1256	1086	114	32-44	1615	1705
	1200	2184	1467	1372	1302	133	32-51	1925	2035
	1400		1708	1600	1518	154	28-60	2110	2185
6.4MPa	150	495	345	280	240	38	8-34	485	590
	200	597	405	345	300	44	12-34	580	650
	250	673	470	400	352	48	12-41	665	720
	300	762	530	460	412	54	16-41	760	840
	350	826	600	525	475	60	16-41	820	930
	400	902	670	585	525	66	16-48	870	990
	500	1054	800	705	640	70	20-54	995	1150
	600	1232	930	820	750	76	20-58	1100	1180
	700	1397	1035	940	800	95	28-51	1180	1230
	800	1651	1149	1054	914	108	28-54	1345	1385
	900	1880	1270	1168	1022	114	32-54	1550	1655
	1000	1981	1270	1175	1092	133	32-51	1675	1745
	1200	2311	1511	1403	1308	152	28-60	1945	2075

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Address

Building 2, No. 4228, Binhai 3rd Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, China
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Tel

+86-19957707725
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Email

sales@joepaivalve.com