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API Swing Check Valve

Features: Product model: H44H-16C/P
Nominal DN: DN50-600
Nominal pressure: PN1.0/1.6mpa
Applicable temperature: ≤ 425℃
Applicable medium: water, oil
Body material: cast steel, stainless steel
Connection: flange

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Product parameter
Adoptive standards
Features
Application
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Product parameter:

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Nominal Pressure	Specifications		Size（mm）
PN（MPa）	inch	DN	L	D	D1	D2	b	Z-d	H
150Lb	1	25	127	108	79.5	51	12	4--15	90
	2001/1/2	40	165	127	98.5	73	15	4--15	115
	2	50	203	152	120.7	92	16	4--19	150
	2002/1/2	65	216	177.8	139.7	104.7	18	4--19	160
	3	80	241	190.5	152.4	127	19	4--19	180
	4	100	292	229	190.5	157	24	8--19	220
	5	125	330	254	216	185.7	26	8--22	280
	6	150	356	279	241.3	216	26	8--22	340
	8	200	495	343	298.5	270	29	8--22	400
	10	250	622	406	362	324	31	12--25	460
	12	300	698	483	432	381	32	12--25	530
	14	350	787	533	476.3	413	35	12--29	580
	16	400	864	597	540	470	37	16-29	600
	18	450	978	635	578	533.4	40	16-32	650
	20	500	978	698.5	635	584	43	20-32	700
	24	600	1295	813	749.3	692	48	20-35	780
	28	700	1448	927	863.6	800	72	28-35	850
	30	800	1524	984	914.4	857	75	28-35	920
300Lb	2	50	267	165	127	92	23	8--19	170
	2002/1/2	65	292	190.5	149.4	104.7	26	8--22	180
	3	80	318	210	168.2	127	29	8--22	210
	4	100	356	254	200.2	157	32	8--22	290
	5	125	400	279	235	185.7	35	8--22	290
	6	150	444	318	270	216	37	12--22	350
	8	200	533	381	330	270	42	12--25	430
	10	250	622	445	387.5	324	48	16-29	480
	12	300	711	521	451	381	51	16-32	550
	14	350	838	584	514.5	413	54	20-32	620
	16	400	864	648	571.5	470	58	2035	650
	18	450	978	711	628.7	533.4	61	24-35	690
	20	500	1016	775	685.8	584	64	24-35	740
	24	600	1346	914.4	812.8	692	70	24-41	800
	28	700	1499	1035	939.8	800	86	28-45	860
	30	800	1594	1092	997	857	92	28-48	980
600Lb	2	50	292	165	127	92	26	8--19	190
	2002/1/2	65	330	190.5	149.4	104.7	29	8--22	210
	3	80	356	210	168.2	127	32	8--22	230
	4	100	432	273	216	157	38	8--25	300
	5	125	508	330	266.7	185.7	45	8--29	310
	6	150	559	356	292	216	48	12--29	370
	8	200	660	419	349	270	56	12-32	450
	10	250	787	508	432	324	64	16-35	500
	12	300	838	559	489	381	67	20-35	570
	14	350	889	603	527	413	70	20-38	640
	16	400	991	686	603	470	77	20-41	570
	18	450	1092	743	654	533.4	83	20-44	710
	20	500	1194	855	724	584	89	24-44	760
	24	600	1397	1040	838	692	102	24-52	830

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Name	Material
Body、Bonnet、Disc	A216	A352	A217	A217	A217	A351	A351	A351	A351
Bearing、Yoke	WCB	LCB	WC6	WC9	C5	CF8	CF8	CF3	CF3M
Pin	A182 ;F6	A182 ;F304					A182 ;F316	A182 ;F304L	A182 ;F316L
Bolt	A193-B7、A320-L7、A193-B8
Nut	A194-2H、A194-7、A194-8