Siab-Seal Bonnet Check Valve

Kev siv cov qauv

① Tsim thiab tsim khoom: Cast Steel Check Valve raws li BS1868 thiab ASME cov qauv B16.34, API6D
② Forged steel check valve raws li API602
③ Txais thiab Kev Tshuaj Xyuas: API598, API6D
④ Flange connection size: ASME B16.5 (NPS≤24), ASME B16.47B series /A series, MSS SP-44(NPS>24)
⑤ Welded kawg: ASME B16.25
⑥ taub qab thiab qhov (socket) vuam kawg: ASME B16. 11
⑦ Qhov ntev: ASME B16. 10
⑧ Kev ntsuas kub: ASME B16.34

Khoom specifications

① Cov khoom tseem ceeb: carbon hlau, stainless hlau, hlau alloy
② Nominal txoj kab uas hla: NPS 2 "rau NPS 24"
③ Siab ntau: CL900 ~ CL2500
④ Ua haujlwm kub: -29℃~ +600 degree
⑤ Tsav hom: Tsis siv neeg.
⑥ Daim ntawv thov: Nws tuaj yeem siv rau hauv dej, dej phwj tuaj, kev tsim kho, khoom noj khoom haus, hluav taws xob, tshuaj, metallurgy, lub teeb textile, lub zog thiab lwm cov kav dej los tiv thaiv qhov nruab nrab ntawm kev rov qab los.

Cov khoom siv tseem ceeb

Order naj npawb	Lub npe	Khoom siv
Order naj npawb	Lub npe	Stainless hlau	Cam khwb cia hlau
1	Valve lub cev	CF 8	WCB
2	Valve rooj	304	2 cr13
3	Valve clack	CF 8	WCB+13Cr
4	Txiv ntseej	A1948	A1942H
5	Gasket	304	410
6	Melt	304	410
7	Rocker caj npab	CF 8	WCB
8	Melt	304	410
9	Txhawb nqa	CF 8	WCB
10	Bolt	A193 B8	A193 B7
11	Gasket	304	410
12	Spool	304	A105
13	Gasket nplhaib	Saj zawg zog graphite	Saj zawg zog graphite
14	Kho lub ncoo	304	A105
15	Bonnet	CF 8	WCB
16	Txiv ntseej	A1948	A1942H
17	Stud	A193 B8	A193 B7

H44W/H

H64W/H

Ring Connec - tion Terminal RTJ

Cov ntaub ntawv loj loj

CLASS 900 Lb

NPS		2	2 1/2	3	4	5	6	8	10	12	14	16	18	20	24
DN		50	65	80	100	125	150	200	250	300	350	400	450	500	600
	RF	368	419	381	457	559	610	737	838	965	1029	1130	1219	1321	1549
L	RTJ	371	422	384	460	562	613	740	841	968	1038	1140	1232	1334	1568
	BW	368	419	381	457	559	610	737	838	965	1029	1130	1219	1321	1549
d		51	64	76	102	127	152	203	254	305	322	373	423	471	522
H		200	220	280	320	360	400	480	560	632	680	780	880	1050	1200
Qhov hnyav (kg)		48	75	95	135	200	264	424	730	1070	1180	1790	2500	3080	4600

CLASS 1500 Lb

NPS		2	2 1/2	3	4	5	6	8	10	12	14	16
DN		50	65	80	100	125	150	200	250	300	350	400
	RF	368	419	470	546	673	705	832	991	1130	1257	1384
L	RTJ	371	422	473	549	676	711	841	1000	1146	1276	1407
	BW	368	419	470	546	673	705	832	991	1130	1257	1384
d		51	64	76	102	127	144	192	239	287	315	360
H		210	240	303	340	380	430	500	590	660	710	820
Qhov hnyav (kg)		48	75	120	180	294	385	634	1140	1650	2000	2700

CLASS 2500 Lb

NPS		2	2 1/2	3	4	5	6	8	10	12	14	16
DN		50	65	80	100	125	150	200	250	300	350	40
	RF	451	508	578	673	794	914	1022	1270	1422	1	1
L	RTJ	454	514	584	683	807	927	1038	1292	1445	1	1
	BW	451	508	578	673	794	914	1022	1270	1422
d		42	52	62	87	96	131	179	233	265	1	1
H		230	260	330	370	410	460	530	620	690	1	1
Qhov hnyav (kg)		68	100	165	260	440	580	970	1700	2600	1	1