APl Cast Steel Slab Gate Valve

Taian, as a professional R&D and manufacturing factory of APl Cast Steel Slab Gate Valve in China, specializes in mass production, strict ISO quality control and OEM/ODM service.The Slab Gate Valve is a high-performance valve that complies with API 6D (pipeline valve) or API 600 (general gate valve) standards, specially designed for high-pressure and large-diameter applications such as long-distance oil and gas pipelines, storage and transportation systems, LNG, and refining and chemical plants. Its core feature is the integrated Slab Gate, which can achieve bidirectional sealing, no residual cavity, full bore, and Piggable.

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Product Description

Specifications

Taian is a manufacturer and supplier specializing in supplying APl Cast Steel Slab Gate Valve.The Slab Gate Valve has no grooves, does not accumulate medium, and is suitable for the passage of pigging devices. Bidirectional sealing enables zero leakage regardless of the flow direction.The full bore design results in a small pressure drop and a large flow rate, making it suitable for conveying high-viscosity or granular media. The self-relief structure automatically relieves pressure when the valve cavity is over pressurized, preventing jamming. The fire protection design complies with API 6FA/API 607. The optional extended valve stem of APl Cast Steel Slab Gate Valve is suitable for advantages such as underground installation.

Apl Cast Steel Slab Gate Valve

Applicable standards

●Design Standard:AP 6D, ASME B16.34

●Face to Face:ASTM B16.10, API6D

●End flanges Dimensions:ASME B 16.5, MSS SP44

●Inspection and Test:API 598, API 6D

Materials of parts

Body	WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
Bonnet	WCB/LCB/CF8M/CF8/CF3M/CF3/WC6/WC9/CD3MN
Disc	A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
Seat	A105+ENP/LF2+ENP/F304/F316/F304L/F316L/F51
Stem	F6a/F304/F316/F304L/F316L/F51
Seal ring	PTFE/NYLON/PEEK/TEFLON
Sealing surface material	1~12 Trim material
O-ring	VITON/NBR
Bolt	B7M/B8M/L7M/B16M
Nut	2HM/8M/7M/4M
Spring	17-4PH/Inconel
Stem nut	C95200/D2/A536
Gasket	Flexible graphite+304/Flexible graphite+316
Packing	Flexible graphite/PTFE
Materials could be choosed according to customers' requirement & working condition.

Dimensional datas

ANSI Class 150#
NPS inch	DN	A mm	B mm	H1 mm	H2 mm	W mm	WT Kg	T N.M	NPS inch	DN	A mm	B mm	H1 mm	H2 mm	W mm	WT Kg	T N.M
2	50	178	51	125	452	200	25	23	16	400	406	385	685	1854	560	630	572
3	80	203	76	175	605	250	43	50	18	450	432	436	790	2088	650	836	728
4	100	229	100	202	680	280	65	60	★20	500	457	487	880	2420	460	1190	910
6	150	267	150	282	890	300	95	78	★24	600	508	589	1050	2688	460	1580	1313
8	200	292	201	355	1128	350	146	143	★28	700	610	684	192	3078	460	2400	2028
10	250	330	252	445	1296	400	245	211	★30	750	610	735	1268	3252	600	3200	2305
12	300	356	303	518	1483	450	343	289	★32	800	711	779	1355	3495	600	3700	2795
14	350	381	334	606	1668	500	480	403	★36	900	711	874	1515	3898	600	4600	3783

Dimensional datas

ANSI Class 900#
NPS inch	DN	A mm	B mm	H1 mm	H2 mm	W mm	WT Kg	T N.M	NPS inch	DN	A mm	B mm	H1 mm	H2 mm	W mm	WT Kg	T N.M
2	50	368	49	162	476	300	133	71	12	300	965	303	577	1600	460	1850	1296
3	80	381	74	230	638	350	198	150	14	350	1029	322	660	1755	460	2580	1482
4	100	457	100	262	730	400	260	181	16	400	1130	373	750	2028	600	3500	2139
6	150	610	150	336	920	560	565	413	18	450	1219	423	822	2288	600	4400	2919
8	200	737	201	415	1152	600	965	767	20	500	1321	471	1058	2525	600	5560	4486
★10	250	838	252	496	1418	460	1280	1021	24	600	1549	589	1176	2850	1000	7480	5195

Dimensional datas

ANSI Class 1500#
NPS inch	DN	A mm	B mm	H1 mm	H2 mm	W mm	WT Kg	T N.M	NPS inch	DN	A mm	B mm	H1 mm	H2 mm	W mm	WT Kg	T N.M
2	50	368	49	162	476	300	133	107	★6	150	705	144	338	930	460	830	618
3	80	470	74	230	638	400	235	225	★8	200	832	192	420	1160	460	1380	1151
4	100	546	100	270	745	500	398	272	★10	250	991	239	500	1428	460	2230	1532

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Contact Info

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Address

No. 62, Linxia Road, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province, China
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Tel

+86-13587720033
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Email

tav.valve@gmail.com

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