Tsim thiab tsim khoom: GB12237-89, API 6D, JPI7S-48
Flange Standard: JB{0}}, SH3406, GB9113, HG20592-97
ANSI B 16.5, JIS B 2212-2214
Lub ntsej muag rau lub ntsej muag Ntev: GB 12221-89, ANSI B 16.10, JIS B2002
Kev kuaj thiab tshuaj xyuas: GB/T13927-89, JB/T9092-99, API 598

Khoom hom phiaj:

Teflon kaw pob valve siv tau rau cov raj xa dej raws li ntau yam kev ua haujlwm xws li roj av, tshuaj lom neeg kev lag luam thiab thermal fais fab chaw nres tsheb nrog kev ua haujlwm kub ntawm - 28 ~ 300 degree, thiab txiav tawm lossis txuas qhov nruab nrab. Siv tau xov xwm: dej, chav, roj, nitric acid, acetic acid, urea thiab lwm yam corrosive thiab muaj zog oxidizing media. Cov hom kev ua haujlwm yog: phau ntawv, pneumatic, hluav taws xob, hydraulic thiab pneumatic-hydraulic txuas.

Khoom qauv nta:

1. Kab laug sab log tsau pob Valve Lub neej ua haujlwm ntev. Lub nplhaib sealing yog ua los ntawm tus kheej-lubricating polytetrafluoroethylene. Micro kev sib txhuam ntawm lub pob thiab lub nplhaib sealing zoo txhim kho lub neej ua haujlwm.

2. Cov ntim me me, lub teeb yuag, yooj yim installation thiab txij nkawm.

3. Cov Kab Ntsig Cov Pob Ncauj Pob Valve tuaj yeem ntsia tau ntawm txhua qhov ntawm cov kav dej hauv txhua qhov kev taw qhia.

4. V-shaped overlapping axial packing kom ua tiav cov chav kawm tiv thaiv kev sib khi.

Tswj tus qauv

Tsim thiab tsim khoom	Ntsej muag ntsej muag	Flange Dimension	Siab Kub Lating	Kev Tshawb Fawb Thiab Kev Xeem
GB122237	GB12221	GB9113 JB79	wb 9131	GB/T13927 JB/T9092

Kev ntsuas siab

NominalPressure	1.6	2.5	4.0
Plhaub Test	2.4	3.8	6.0
Dej Foob Test	1.8	2.8	4.4
Cua Foob Test	0.4-0.7

Main Part Materials thiab Property

Lub cev	WCB	ZG1Cr18Ni9Ti	CF 8	CF 3	ZG1Cr18Ni12Mo2Ti	CF8M	CF 3M
Pob Zeb	2 cr13	1Cr18Ni9 Ti	304	304L	1Cr18Ni12Mo2 Ti	316	316L
Rooj	PTFE PTFE ntxiv rau iav PPL
Xim	Stainless hlau / saj zawg zog Graphite hniav Profile Gasket
Stem Rooj	Stainless hlau / Flexible Graphite
Ntim	Txhim kho Flexible Graphite
caj pas	WCB	1Cr18Ni9 Ti	304	304L	1Cr18Ni12Mo2 Ti	316	316L
Kub	-29-150(PTFE) -29-200( PTFE plus GLASS) -29-300( PPL)
Nruab nrab	Chav dej Cov khoom roj	Nitric Acid		muaj zog oxidable nruab nrab	Acetic acid		Urea

Loj Qhov Loj Loj

1.6MPa	DN	L	D	D1	D2	b	n-φd	H0	H1	H2
RF Q347F 16C 16P 16R	32	140	135	100	78	16	4-18	30	85	160
	40	165	145	110	85	16	4-18	32	95	230
	50	178	160	125	100	16	4-18	43	107	230
	65	190	180	145	120	18	4-18	70	142	400
	80	203	195	160	135	20	8-18	110	152	400
	100	305	215	180	155	20	8-18	150	178	500
	125	356	245	210	185	22	8-18	200	252	500
	150	394	280	240	210	24	8-23	230	278	600
	200	457	335	295	265	26	12-23	260	395	600
	250	533	405	355	320	30	12-25	283	480	800
	300	610	460	410	375	30	12-25	380	585	800
	350	686	520	470	435	34	16-25	425	625	800
	400	762	580	525	485	36	16-30	492	720	800
	500	914	705	650	608	44	20-34	555	840	830
	600	1067	840	770	718	48	20-41	675	1050	830
	700	1245	910	940	788	50	24-41	850	1150	830

Loj Qhov Loj Loj

2.5MPa	DN	L	D	D1	D2	b	n-φd	H0	H1	H2
RF Q347F 25 25P 25R	32	180	135	100	78	18	4-18	30	85	160
	40	190	145	110	85	18	4-18	32	95	230
	50	216	160	125	100	20	4-18	43	107	230
	65	241	180	145	120	22	8-18	70	142	400
	80	283	195	160	135	22	8-18	110	152	400
	100	305	230	190	160	24	8-23	150	178	500
	125	381	270	220	188	28	8-25	200	252	500
	150	403	300	250	218	30	8-25	230	278	600
	200	502	360	310	278	34	12-25	260	395	600
	250	568	425	370	332	36	12-30	283	480	800
	300	648	485	430	390	40	16-30	380	585	800
	350	762	550	490	448	44	16-34	425	625	800
	400	838	610	550	505	48	16-34	492	720	800
	500	991	730	660	610	52	20-41	555	840	830
	600	1143	840	770	718	56	20-41	675	1050	830
	700	1346	955	875	815	60	24-48	850	1150	830

Loj Qhov Loj Loj

4. 0MPa	DN	L	D	D1	D2	D6	b	n-φd	H0	H1	H2
RF Q347F 40 40P 40R	32	180	135	100	78	66	18	4-18	30	85	160
	40	190	145	110	85	76	18	4-18	32	95	230
	50	216	160	125	100	88	20	4-18	43	107	230
	65	241	180	145	120	110	22	8-18	70	142	400
	80	283	195	160	135	121	22	8-18	110	152	400
	100	305	230	190	160	150	24	8-23	150	178	500
	125	381	270	220	188	176	28	8-25	200	252	500
	150	403	300	250	218	204	30	8-25	230	278	600
	200	502	375	320	282	260	38	12-30	260	395	600
	250	568	445	385	345	313	42	12-34	283	480	800
	300	648	510	450	408	364	46	16-34	380	585	800
	350	762	570	510	465	422	52	16-34	425	625	800
	400	838	655	585	535	474	58	16-41	492	720	800
	500	991	755	670	612	576	62	20-48	555	840	830
	600	1143	890	795	730	678	62	20-54	675	1050	830
	700	1346	995	900	835	768	68	24-54	850	1150	830

Allto (4)

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Worm Log Fixed Pob Valve