Ansi, Jis Check Valves

Lus piav qhia luv luv:

DESIGN & MANUFACTURE Standard
• Tsim & Manufacture as Per: API 6D, BS 1868, ASME B16.34

• Ntsej muag rau lub ntsej muag dimension li cwj mem ASME B16.10, API 6D
• Kev sib txuas xaus qhov ntev raws li: ASME B16.5, ASME B16.47, JIS B2220
• Kev tshuaj xyuas thiab kuaj raws li: ISO 5208, API 598, BS 6755

Specifications

• Nominal siab: 150, 300LB, 10K, 20K
• Kev xeem lub zog: PT3.0, 7.5,2.4, 5.8Mpa
• Foob xeem: 2.2, 5.5,1.5,4.0Mpa
• Gas foob kuaj: 0.6Mpa
• Valve lub cev khoom: WCB(C), CF8(P), CF3(PL). CF8M(R), CF3M(RL)
• Haum nruab nrab: dej, chav, roj khoom, nitric acid, acetic acid
-Qhov kub zoo: -29 ℃ ~ 425 ℃

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Product Detail

Khoom cim npe

Cov yam ntxwv ntawm cov khoom

Lub pob valve yog "automatic" valve uas qhib rau cov dej ntws qis thiab kaw rau cov dej ntws tawm.Qhib lub valve los ntawm lub siab ntawm qhov nruab nrab hauv qhov system, thiab kaw lub valve thaum nruab nrab ntws rov qab. hom check valve mechanism.Cov khoom siv feem ntau yog viav vias, nqa (plug thiab pob), npauj npaim, kos, thiab tilting disc.Cov khoom siv dav siv hauv roj av, tshuaj, tshuaj, tshuaj. chiv, hluav taws xob fais fab, kev tsim kho hauv nroog thiab lwm yam kev lag luam pipeline system.

Kos lub valve tuaj yeem muab faib ua lifting kos valve, viav vias kos valve thiab npauj npaim kos valve peb yam.Lifting kos li qub tuaj yeem muab faib ua ntsug thiab ncaj - los ntawm ob.Swing kos valve muab faib ua ib zaug - valve, ob - valve thiab ntau - valve hom peb.Butterfly kos valve tuaj yeem muab faib ua npauj npaim ob lub nrov plig plawg, npauj npaim ib qho nrov plig plawg, saum toj no ob peb hom kos valve hauv daim ntawv sib txuas tuaj yeem muab faib ua cov xov txuas, flange kev twb kev txuas, vuam thiab clamp txuas. plaub yam

Cov qauv khoom

sib

TSEEM CEEB thiab hnyav

Chav Kawm 150

Loj	d	D	D1	D2	t	C	n-b ib	L
DN15	18	90	60.3	34.9 ib	1.6	10	4- Φ16	108
DN 20	20	100	69.9 ua	42.9 ib	1.6	11	4- Φ16	117
DN 25	25	110	79.4 ib	50.8 ib	1.6	12	4- Φ16	127
DN 32	32	115	88.9 ua	63.5 ib	1.6	13	4- Φ16	140
DN40	38	125	98.4 ua	73	1.6	15	4- Φ16	165
DN 50	50	150	120.7 Nws	92.1 ib	1.6	16	4-X19	203
DN 65	64	180	139.7 ib	104.8 ib	1.6	18	4-X19	216
DN80 ua	76	190	152.4 ib	127	1.6	19	4-X19	241
DN100	100	230	190.5 ib	157.2 ib	1.6	24	8-X19	292 ib
DN125	125	255	215.9 ib	185.7 ib	1.6	24	8-X 22	330
DN150	150	280	241.3 ib	215.9 ib	1.6	26	8-X 22	356
DN200	200	345	298.5 ib	269.9 ib	1.6	29	8-X 22	495 ib
DN 250	250	405	362 ib	323.8 ib	1.6	31	12-F 25	622 ib
DN 300 Nws	300	485 ib	431.8 ib	381 ib	1.6	32	12-F 25	698 ib

10k ib

Loj	d	D	D1	D2	t	C	n-b ib	L
DN15	15	95	70	52	1	12	4-F 15	108
DN 20	20	100	75	58	1	14	4-F 15	117
DN 25	25	125	90	70	1	14	4-X19	127
DN 32	32	135	100	80	2	16	4-X19	140
DN40	38	140	105	85	2	16	4-X19	165
DN 50	50	155	120	100	2	16	4-X19	203
DN 65	64	175	140	120	2	18	4-X19	216
DN80 ua	76	185	150	130	2	18	8-X19	241
DN100	100	210	175	155	2	18	8-X19	292 ib
DN125	125	250	210	185	2	20	8-f 23	330
DN150	150	280	240	215	2	22	8-f 23	356
DN200	200	330	290	265	2	22	12-F 23	495 ib
DN 250	250	400	355	325	2	24	12-F 25	622 ib
DN 300 Nws	300	445	400	370	2	24	16-F 25	698 ib
DN350	350	490 ib	445	415	2	26	16-F 25	787 ib
DN400	500	560	510	475 ib	2	28	16-27 IB	864 ib

Yav dhau los: Poj Niam Check Valve

Tom ntej: Stainless hlau poj niam rooj vag Valve

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Cov khoom muaj feem xyuam

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Cov lus piav qhia Lub luag haujlwm ntawm daim tshev valve yog los tiv thaiv cov xov xwm los ntawm kev ntws rov qab rau hauv kab.Check valve belongs rau chav kawm valve tsis siv neeg, qhib thiab kaw qhov chaw los ntawm lub zog ntawm qhov ntws nruab nrab kom qhib lossis kaw.Kuaj valve tsuas yog siv rau nruab nrab ib-txoj kev ntws ntawm cov raj xa dej, tiv thaiv nruab nrab rov qab, kom tsis txhob muaj xwm txheej. Khoom Piav Qhia: Lub ntsiab nta 1, nruab nrab flange qauv (BB): lub valve lub cev valve npog yog bolted, cov qauv no yooj yim rau valve maint ...

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Cov Khoom Muag Khoom Loj Thiab Qhov hnyav GBPN16 DN L d D D1 D2 C f n-Φb 50 120 50 160 125 100 16 3 4-Φ18 65 130 63 180 145 120 18 3 58006 18 135 20 3 8-Φ18 100 165 100 215 180 155 20 3 8-Φ18 125 190 124 245 210 165 22 3 8-Φ18 150 154 210 8-Φ22 200 255 198 340 295 268 24 2 12-Φ22 250 310 240 405 ...

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