american standard start check valve -凯发彩票

flange check valve location: > flange check valve

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ansi flanged check valve

the release date：[2017-08-07] hits

api standard check valve

main features: chief features :
1. in the flange bolt connection 1.bolted bonnet
2. horizontal and vertical pipeline for 2. as horizontal or vertical lines
3. swing or lift type valve 3.swing or lift type disc
4. standard flange connection 4.flanged ends

api standard swing check valve product specification

product specification

design specification

design spec

structure length

face to face

connecting flange

flange end

test and test

test & check

pressure - temperature

pressure-temp

product labeling

marking

supply specification

supply

product

specification

api594

ansi b16.10

ansi b16.5

api598

ansi b16.34

mss sp-25

api594

api6d

api standard swing check valve main parts material main part material

part name	part material				part name
body / bonnet	a216-wcb	a217-wc6	a352-lcb	a351-cf8m	body / bonnet
discs	a105	a182-f11	a182-f304	a182-f316	disk
around the axis	a216-wcb	a217-wc6	a182-f6a	a182-f316	swing arm
gasket	18-8 flex graphite / 18-8flexible graphite				gasket
bolt	a193-b7	a193-b7	a193-b7m	a193-b8	bolt
适用温度	-29~425℃	-29~550℃	-46~350℃	-40~550℃	suitable temp
适用介质	水，油品，蒸汽 water，oil，steam	蒸汽，油品 steam，oil	丙烷，乙烯 propane，ethane	硝酸类 nitric acid	suitable medium

api美标旋启式止回阀主要外形和连接尺寸main external and connection

api美标旋启式止回阀尺寸列表dimension 单位 unit: mm

产品型号	nps	dn	api美标旋启式止回阀尺寸列表dimension 单位 unit:mm							重量
type	in	mm	l	d	d1	d2	b	z-фd	h	w（kg）
h44h-150lb	2"	50	203	152	120.6	92	19	4-ф19	161	17
h44w-150lbp	21/2"	65	216	178	139.7	105	22	4-ф19	180	23
h44y-150lbp	3"	80	241	190	152.4	127	24	4-ф19	190	33
h44y-150lbr	4"	100	292	229	190.5	157	24	8-ф19	203	44
h44y-150lbpl	5"	125	330	254	215.9	186	24	8-ф22	229	62
h44y-150lbrl	6"	150	356	279	241.3	216	25	8-ф22	257	78
	8"	200	495	343	298.4	270	29	8-ф22	292	137
	10"	250	622	406	362	324	30	12-ф25	355	207
	12"	300	698	483	431.8	381	32	12-ф25	396	279
	14"	350	787	533	476.2	413	35	12-ф29	445	387
	16"	400	864	597	539.8	470	37	16-ф29	490	446
	18"	450	978	635	577.8	533	40	16-ф32	520	621
	20"	500	978	698	635	584	43	20-ф32	546	770
	24"	600	1295	813	749.3	692	48	20-ф35	880	970
api美标旋启式止回阀尺寸列表dimension 单位 unit: mm
h44h-300lb	2"	50	267	165	127	92	22	8-ф19	180	20
h44w-300lbp	21/2"	65	292	190	149.4	105	25	8-ф22	190	24
h44y-300lbp	3"	80	318	210	168.1	127	29	8-ф22	212	40
h44y-300lbr	4"	100	356	254	200.2	157	32	8-ф22	246	51
h44y-300lbpl	5"	125	400	279	235	186	35	12-ф22		65
h44y-300lbrl	6"	150	444	318	269.7	216	37	12-ф25	292	90
	8"	200	533	381	330.2	270	41	16-ф29	328	175
	10"	250	622	444	387.4	324	48	16-ф32	379	210
	12"	300	711	521	450.6	381	51	20-ф32	420	286
	14"	350	838	584	514.4	413	54	20-ф35	530	400
	16"	400	864	648	571.5	470	57	20-ф35	584	550
	18"	450	978	711	628.6	533	60	24-ф35	610	700
	20"	500	1016	775	685.8	584	64	24-ф41	860	860
	24"	600	1346	914	812.8	692	70	28-ф44	203	1931
api美标旋启式止回阀尺寸列表dimension 单位 unit: mm
h44h-600lb	2"	50	292	165	127	92	25	8-ф19	203	34
h44w-600lbp	21/2"	65	330	190	150	105	29	8-ф22	229	45
h44y-600lbp	3"	80	356	210	168	127	32	8-ф22	235	63
h44y-600lbr	4"	100	432	273	216	157	38	8-ф25	286	114
h44y-600lbpl	5"	125	508	330	266	186	44	8-ф29	292	160
h44y-600lbrl	6"	150	559	356	292	216	48	12-ф29	330	207
	8"	200	660	419	349	270	56	12-ф32	381	387
	10"	250	787	508	432	324	64	16-ф35	457	580
	12"	300	838	559	489	381	67	20-ф35	584	778
	14"	350	889	603	527	413	70	20-ф38	635	869
	16"	400	991	686	603	470	76	20-ф41	684	1380

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next：vertical flange check valve

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