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E-mail: sales@flowork-valve.com
tal: +1 (346) 666-5599
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Skype: Flowork-valve
Dirección: 3100 SMITH ST HOUSTON TX, USA 77006

Pressure Seal Check Valve

Pressure Seal Check Valve

Flowork-valve

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Detalle del producto
Consulta en línea

Application

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：BS1868

Pressure Test：API598

Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、CF3M 、CN7M、LC1

LC2、LC3、LCB、LCC、Monel、20# Alloys、4A、5A、C95800、C95500, ect.

Class1500 Pressure Seal Check Valve

NPS	in	2	2 1/2	3	4	5	6	8	10	12	14	16
d	mm	47	57	70	92	111	136	178	222	263	289	330
L(RF)	mm	368	419	470	546	673	705	832	991	1130	1257	1384
L(BW)	mm	368	419	470	546	673	705	832	991	1130	1257	1384
L(RTJ)	mm	371	422	473	549	676	711	841	1000	1146	1276	1407
d1	mm	92	105	127	157	186	216	270	324	381	413	470
d2	mm	165	190.5	203.2	241.3	292.1	317.5	393.7	482.6	571.5	635	704.8
D	mm	216	244	267	311	375	394	483	585	675	750	825
b	mm	38.5	41.5	48	54	73.5	83	92.9	108	124	133.5	146.5
n-Фd	mm	8-26	8-29	8-32	8-35	8-42	12-39	12-45	12-51	16-54	16-61	16-67
H	mm	210	240	303	340	380	430	500	590	660	710	820

Class2500 Pressure Seal Check Valve

NPS	in	2	2 1/2	3	4	5	6	8	10	12
d	mm	38	47	57	73	92	111	146	184	219
L(RF)	mm	451	508	578	673	794	914	1022	1270	1422
L(BW)	mm	451	508	578	673	794	914	1022	1270	1422
L(RTJ)	mm	454	514	584	683	807	927	1038	1292	1445
d1	mm	92	105	127	157	186	216	270	324	381
d2	mm	171.4	196.8	228.6	273	323.8	368.3	438.1	539.7	619.1
D	mm	235	267	305	356	419	483	550	675	760
b	mm	51	57.5	67	76.5	92.5	108	127	165.5	184.5
n-Фd	mm	8-29	8-32	8-35	8-42	8-48	8-54	12-54	12-67	12-74
H	mm	230	260	330	370	410	460	530	620	690

API Trim NO. Table

No of internal parts	Seat ring or body	Gate、disc 、ball or body	Stem	No of internal parts		Seat ring or body	Gate、disc 、ball or body	Stem
01	13Cr	13Cr	13Cr	31		STELLITE	321SS	321SS
02	304SS	304SS	304SS	32		STELLITE	STELLITE	321SS
03	310SS	310SS	310SS	33		347SS	347SS	347SS
04	HARD 13Cr	HARD 13Cr	13Cr	34		STELLITE	347SS	347SS
05	STELLITE	STELLITE	13Cr	35		NICKEL ALLOY	13Cr	13Cr
06	Cu-Ni	13Cr	13Cr	36		A105/PTFE	A105+ENP	A105+ENP
07	13Cr	HARD 13Cr	13Cr	37		A105/PTFE	WCB+ENP	A105+ENP
08	STELLITE	13Cr	13Cr	38		13Cr/PTFE	13Cr	13Cr
09	Cu-Ni	Cu-Ni	Cu-Ni	39		304SS/PTFE	304SS	304SS
10	316SS	316SS	316SS	40		316SS/PTFE	316SS	316SS
11	Cu-Ni	STELLITE	Cu-Ni	41		A105/RPTFE	A105+ENP	A105+ENP
12	STELLITE	316SS	316SS	42		A105/RPTFE	WCB+ENP	A105+ENP
13	ALLOY 20	ALLOY 20	ALLOY 20	43		13Cr/RPTFE	13Cr	13Cr
14	STELLITE	ALLOY 20	ALLOY 20	44		304SS/RPTFE	304SS	304SS
15	STELLITE	STELLITE	304SS	45		316SS/RPTFE	316SS	316SS
16	STELLITE	STELLITE	316SS	46		A105/NYLON	A105+ENP	A105+ENP
17	STELLITE	STELLITE	347SS	47		A105/NYLON	WCB+ENP	A105+ENP
18	STELLITE	STELLITE	ALLOY 20	48		A105/NYLON	304SS	304SS
19	MONEL	MONEL	MONEL	49		A105/NYLON	316SS	316SS
20	BRONZE	BRONZE	13Cr	50		13Cr/NYLON	13Cr	13Cr
21	HASTELLOY B	HASTELLOY B	HASTELLOY B	51		304SS/NYLON	304SS	304SS
22		HASTELLOY C	HASTELLOY C	52		316SS/NYLON	316SS	316SS
23	STELLITE	304SS	304SS	53		A105/PEEK	A105+ENP	A105+ENP
24	304LSS	304LSS	304LSS	54		A105/PEEK	WCB+ENP	A105+ENP
25	STELLITE	304LSS	304LSS	55		13Cr/PEEK	13Cr	13Cr
26	STELLITE	STELLITE	304LSS	56		304SS/PEEK	304SS	304SS
27	316LSS	316LSS	316LSS	57		316SS/PEEK	316SS	316SS
28	STELLITE	316LSS	316LSS
29	STELLITE	STELLITE	316LSS
30	321SS	321SS	321SS

Note:please indicate it directly in the order for the internal part’smaterial uncovered in the table

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