API Carbon Steel Wcb Flanged Swing Check Valve Class300

• Material: Cast Steel
• Connection Form: Flange
• Structure: Swing
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: H44H, WB-179
• Pressure: Class300
• Function: Reversing
• Sealing Form: Gland Packing
• Flow Direction: Reversing
• Standard: ANSI
• Application: Water,Oil,Air
• Size Range: 2"~24"
• Body Material: Wcb/CF8/CF8m
• Flange Standard: Asme B16.5
• Test Standard: API 598
• Transport Package: Carton Box+Plywood Case
• Specification: CE
• Trademark: WENBAO
• Origin: China
• HS Code: 8481300000
• Production Capacity: 10000PCS/Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 600.000kg

Product Description

WB-179 API Flanged Swing Check Valve 

A check valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem.
Main Parts & Materials

1	Body	A216 WCB	6	Connector	A216 WCB
2	Seat	A105	7	Gasket	Graphite+SS304
3	Disc	A216 WCB	8	Bonnet	A216 WCB
4	Arm	A216 WCB	9	Stud	A193 B7
5	Pin	A182 F6a	10	Nut	A194 2H

    
Main Dimensions

Class	NPS	DN	L	D	D1	D2	b	Z-d	H	WT(kg)
150	2"	50	203	157	120.7	92	19.5	4-19	161	17
	21/2"	65	216	178	139.7	105	22.5	4-19	180	23
	3"	80	241	190.5	152.4	127	24	4-19	190	33
	4"	100	292	229	190.5	157.2	24	8-19	220	44
	6"	150	356	279	241.5	216	25.5	8-22.5	257	78
	8"	200	495	343	298.5	270	29	8-22.5	292	137
	10"	250	622	406	362	324	30.5	12-25	350	207
	12"	300	698	483	432	381	32	12-25	298	279
	14"	350	787	533	476.8	413	35	12-29	445	387
	16"	400	864	597	539.8	470	37	16-29	490	446
	18"	450	978	635	577.8	533	40	16-32	520	621
	20"	500	978	698	635	584	43	20-32	546	770
	24"	600	1295	813	749.3	692	48	20-35	880	970
300	2"	50	267	165	127	92	22.5	8-19	179.5	20
	21/2"	65	292	190	150	105	25	8-22	190	24
	3"	80	318	210	168	127	29	8-22.5	212.4	40
	4"	100	356	254	200	157	32	8-22.5	246	51
	6"	150	445	317.5	269.7	216	37	12-22.5	292	90
	8"	200	533	381	330	270	41.5	12-25.5	328	175
	10"	250	622	444.5	387	324	48	16-28.5	378.6	210
	12"	300	711	521	451	381	51	16-32	420	286
	14"	350	838	584	514	413	54	20-32	470	400
	16"	400	864	648	572	470	57	20-35	530	550
	18"	450	978	711	629	533	60	24-35	584	700
	20"	500	1016	775	686	584	64	24-35	610	860
	24"	600	1346	914	813	692	70	24-41	860	1931
600	2"	50	292	165	127	92	25	8-19	203	34
	21/2"	65	330	190	150	105	29	8-22	229	45
	3"	80	356	210	168	127	32	8-22	235	63
	4"	100	432	273	216	157	38	8-25	286	114
	6"	150	559	356	292	216	48	8-29	330	207
	8"	200	660	419	349	270	56	12-29	381	387
	10"	250	787	508	432	324	64	12-32	457	580
	12"	300	838	559	489	381	67	16-35	584	778
	14"	350	889	603	527	413	70	20-38	635	9869
	16"	400	991	686	603	470	76	20-41	684	1380

Company Overview
Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Ball Valve, High Pressure Ball Valve, Pneumatic Ball Valve, Electric Ball Valve, Sanitary ball valve, Ball valve with mounting pad and other valves like gate, globe, check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valve design and quality testing center. The products are widely used in chemical industry, oil, metallurgy, light industry, electric power, food, pharmacy, civil industry, fiber industry, liquefied natural gas, liquefied petroleum gas, steel mills, heating pipes, etc. Our company passed the ISO 9001:2008, Standards Organization of Nigeria(SON), International Quality Award Certificate, Manufacture License of Special Equipment, KC of South Korea,CE of Europe, etc.