GB Floating Flange Pob Valve

Lus piav qhia luv luv:

Cov qauv tsim

• Kev qhia tshwj xeeb: GB

• Tus Qauv Tsim: GB / T 12237

• Ntsej muag ntsej muag: GB/T 12221

• Flanged Ends: GB/T 9113 JB 79 HG 20592

• Kev Ntsuas thiab Kev Ntsuas: GB / T 13927 GB / T 26480

Kev ua tau zoo Specification

• Nominal siab: 1.6,2.5,4.0,6.3,10.0Mpa

• Kev ntsuas lub zog: 2.4, 3.8, 6.0, 9.5,15.0Mpa

• Foob xeem: 1.8,2.8,4.4, 7.0,11.0Mpa

• 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 ntxiv, acetic acid

• Qhov kub thiab txias: -29 ° C ~ 150 ° C

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Product Detail

Khoom cim npe

Product Overview

Kev tuav flanged pob valve feem ntau yog siv los txiav tawm los yog muab tso rau hauv nruab nrab, kuj tseem siv tau rau kev tswj cov dej thiab tswj.Piv rau lwm cov li qub, pob li qub muaj qhov zoo hauv qab no:
1, cov dej tsis kam yog me me, lub pob valve yog ib qho ntawm cov kua dej tsawg tshaj plaws nyob rau hauv tag nrho cov li qub, txawm tias nws yog qhov txo qis ntawm lub pob valve, nws cov dej tsis kam yog me me.
2, qhov hloov pauv tau nrawm thiab yooj yim, tsuav yog lub qia tig 90 °, lub pob valve yuav ua tiav tag nrho qhib lossis kaw tag nrho, nws yooj yim rau kev qhib thiab kaw.
3, zoo sealing kev ua tau zoo.Ball valve lub rooj sealing nplhaib feem ntau yog ua los ntawm polytetrafluoroethylene thiab lwm yam ntaub ntawv elastic, yooj yim los xyuas kom meej sealing, thiab lub sealing quab yuam ntawm lub pob valve nce nrog qhov nce ntawm nruab nrab siab.
4, lub valve qia sealing yog txhim khu kev qha.Thaum lub pob valve qhib thiab kaw, lub valve qia tsuas yog tig, yog li cov ntim ntim ntawm lub qia valve tsis yooj yim rau kev puas tsuaj, thiab lub sealing quab yuam ntawm rov qab foob ntawm lub valve. qia nce nrog qhov nce ntawm qhov nruab nrab siab.
5. Qhov qhib thiab kaw ntawm lub pob valve tsuas yog ua 90 ° kev sib hloov, yog li nws yooj yim rau kev tswj tsis siv neeg thiab cov chaw taws teeb tswj.Lub pob valve tuaj yeem teeb tsa nrog cov khoom siv pneumatic, cov khoom siv hluav taws xob, cov khoom siv hydraulic, cov khoom siv roj-kua sib txuas lossis cov khoom siv hluav taws xob-hydraulic txuas.
6, lub pob valve channel yog du, tsis yooj yim rau kev tso nyiaj nruab nrab, tuaj yeem ua pob raj.

Cov qauv khoom

nkauj kho siab (2) nkauj kho siab (1)

ISO High Mount Pad

Main Parts Thiab Materials

Khoom npe	Cov pa roj carbon steel	Stainless hlau
Lub cev	WCB, A105	CF8, CF 3	CF8M, CF3M
Bonnet	WCB, A105	CF8, CF 3	CF8M, CF3M
Pob	304	304	316
Qe	304	304	316
Rooj	PTFE, RPTFE
Gland Packing	PTFE / Flexible Graphite
caj pas	WCB, A105	CF 8

Lub ntsiab Dimensions thiab kev sib txuas Dimensions

(GB): PN1.6MPa

DN	L		D		DI	D2	b		t	Z-Φd		ISO 5211	TXT
DN	Luv luv	Ntev series	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592	ISO 5211	TXT
15	108	130	95	95	65	45	14	16	2	4- Φ14	4- Φ14	F03/F04	9 x9
20	117	130	105	105	75	55	14	18	2	4- Φ14	4- Φ14	F03/F04	9 x9
25	127	140	115	115	85	65	14	18	2	4- Φ14	4- Φ14	F04/F05	11 X 11
32	140	165	135	140	100	78	16	18	2	4-X18	4-X18	F04/F05	11 X 11
40	165	165	145	150	110	85	16	18	2	4-X18	4 tx18	F05/F07	14 X 14
50	178	203	160	165	125	100	16	18	2	4-X18	4-X18	F05/F07	14 X 14
65	190	222	180	185	145	120	18	18	2	4-X18	8-X18	f07 ua	14 X 14
80	203	241	195	200	160	135	20	20	2	8-X18	8-X18	F07/F10	17 X 17
100	229	280	215	220	180	155	20	20	2	8-X18	8-X18	F07/F10	22 X 22
125		320	245	250	210	185	22	22	2	8-X18	8-X18
150		360	285	285	240	212	24	22	2	8-f 23	8-X 22
200		457 ib	340	340	295	268	26	24	2	12-F 23	12-F 22
250		533 ib	405	405	355	320	30	26	2	12-F 25	12-F 26
300		610	460	460	410	ib 378	30	28	2	12-F 25	12-F 26

(GB): PN2.5MPa

DN	L		D		DI	D2	b		t	Z-Φd
DN	Luv luv	Ntev series	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	108	130	95	95	65	45	16	16	2	4- Φ14	4- Φ14
20	117	130	105	105	75	55	16	18	2	4- Φ14	4- Φ14
25	127	140	115	115	85	65	16	18	2	4- Φ14	4- Φ14
32	140	165	135	140	100	78	18	18	2	4-X18	4-X18
40	165	165	145	150	110	85	18	18	2	4-X18	4-018
50	178	203	160	165	125	100	20	20	2	4-X18	4-X18
65	190	222	180	185	145	120	22	22	2	8-X18	8-X18
80	203	241	195	200	160	135	22	24	2	8-X18	8-X18
100	229	280	230	235	190	160	24	24	2	8-f 23	8-X 22
125		320	270	270	220	188	28	26	2	8-F 25	8-F 26
150		360	300	300	250	218	30	28	2	8-F 25	8-F 26
200		457 ib	360	360	310	278	34	30	2	12-F 25	12-F 26
250		533 ib	425	425	370	335	36	32	2	12-30 Nws	12-30 Nws
300		610	485 ib	485 ib	430	395 ib	40	34	2	16-30 Nws	16-30 Nws

(GB): PN4.0MPa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	140	95	95	65	45	16	16	2	4- Φ14	4- Φ14
20	152	105	105	75	55	16	18	2	4- Φ14	4- Φ14
25	165	115	115	85	65	16	18	2	4- Φ14	4- Φ14
32	178	135	140	100	78	18	18	2	4-X18	4-X18
40	190	145	150	110	85	18	18	2	4-X18	4-X18
50	216	160	165	125	100	20	20	2	4-X18	4-X18
65	241	180	185	145	120	22	22	2	8-X18	8-X18
80	283	195	200	160	135	22	24	2	8-X18	8-X18
100	305	230	235	190	160	24	24	2	8-X 22	8-X 22
125	381	270	270	220	188	28	26	2	8-F 26	8-F 26
150	403	300	300	250	218	30	28	2	8-F 26	8-F 26
200	502 ib	375	375	320	285	38	34	2	12-30 Nws	12-30 Nws
250	568 ib	445	450	385	345	42	38	2	12-X33	12-X33
300	648 ib	510	515	450	410	46	42	2	16-33 : kuv	16-33 : kuv

(GB): PN6.3MPa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	140	105	105	75	45	20	20	2	4- Φ14	4- Φ14
20	152	125	130	90	55	20	22	2	4-X18	4-X18
25	165	135	140	100	65	22	24	2	4-X18	4-X18
32	178	150	155	110	78	24	26	2	4-F 23	4-F 22
40	190	165	170	125	85	24	26	2	4-F 23	4-F 22
50	292 ib	175	180	135	100	26	26	2	4-F 23	4-F 22
65	330	200	205	160	120	28	26	2	8-f 23	8-X 22
80	356	210	215	170	135	30	28	2	8-f 23	8-X 22
100	406	250	250	200	160	32	30	2	8-F 25	8-F 26
125	432 ib	295	295	240	188	36	34	2	8-f30	8-f30
150	495 ib	340	345	280	218	38	36	2	8-X34	8-X33
200	597 ib	405	415	345	285	44	42	2	12-34 : kuv	12-X36
250	673 ib	470 ib	470 ib	400	345	48	46	2	12-X41	12-X36
300	762 ib	530	530	460	410	54	52	2	16-X41	16-X36

(GB): PN10.0MPa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	165	105	105	75	45	20	20	2	4- Φ14	4- Φ14
20	190	130	130	90	55	22	22	2	4-X18	4-X18
25	216	140	140	100	65	24	24	2	4-X18	4-X18
32	229	155	155	110	78	26	26	2	4-F 22	4-F 22
40	241	170	170	125	85	28	28	2	4-F 22	4-F 22
50	292 ib	195	195	145	100	30	30	2	4-F 26	4-F 26
65	330	220	220	170	120	34	34	2	8-F 26	8-F 26
80	356	230	230	180	135	36	36	2	8-F 26	8-F 26
100	432 ib	265	265	210	160	40	40	2	8-f30	8-f30
125	508	315	315	250	188	40	40	2	8-X33	8-X33
150	559 ib	355	355	290	218	44	44	2	12-X33	12-X33
200	660	430	430	360	285	52	52	2	12-X36	12-X36
250	787 ib	505	505	430	345	60	60	2	12-39 Ib	12-39 Ib
300	ib 838	585 ib	585 ib	500	410	68	68	2	16-X42	16-X42

GB): PN16.0Mpa

DN	L	D		DI	D2	b		t	Z-Φd
DN	L	JB/T 79	HG/T20592	DI	D2	JB/T 79	HG/T20592	t	JB/T 79	HG/T20592
15	230	105	105	75	45	20	20	2	4- Φ14	4- Φ14
20	240	130	130	90	55	24	24	2	4-X18	4-X18
25	260	140	140	100	65	24	24	2	4-X18	4-X18
32	300	155	155	110	78	28	28	2	4-F 22	4-F 22
40	360	170	170	125	85	28	28	2	4-F 22	4-F 22
50	400	195	195	145	100	30	30	2	4-F 26	4-F 26
65	490 ib	220	220	170	120	34	34	2	8-F 26	8-F 26
80	580	230	230	180	135	36	36	2	8-F 26	8-F 26
100	620	265	265	210	160	40	40	2	8-f30	8-f30

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