J641H / Y pneumatic flange ntiaj teb valve

Lus piav qhia luv luv:

Pneumatic flange nres valve muaj ob ntu: roj hluav taws xob actuator thiab nres valve. Qhov qhib thiab kaw qhov chaw yog plug-shaped disc. Lub sealing nto yog tiaj los yog conical. Lub disc txav linearly raws cov kab nruab nrab ntawm cov kua dej. Cov ntaub ntawv txav ntawm lub qia muaj xws li lifting rod type thiab lifting rotary rod type. Lub valve tsuas yog tsim nyog rau kev qhib thiab kaw tag nrho, tsis tso cai rau kho thiab throttle.

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Product Detail

Kev pabcuam OEM / ODM

Khoom cim npe

J641H/Y Khoom nta ntawm pneumatic flange ntiaj teb valve

1. Cov khoom muaj cov qauv tsim nyog, txhim khu kev qha sealing, kev ua haujlwm zoo thiab zoo nkauj zoo nkauj;

2. Lub sealing nto overlaid nrog Co raws li cemented carbide tau zoo hnav tsis kam, corrosion kuj, abrasion kuj thiab lub neej ntev kev pab cuam;

3. Lub qia valve muaj corrosion kuj zoo thiab khawb tsis kam tom qab quenching thiab tempering thiab nto nitriding kho;

4. Lub valve muaj kev ruaj ntseg sealing qauv;

5. Cov khoom siv thiab flange loj tuaj yeem xaiv tau raws li kev ua haujlwm tiag tiag lossis cov neeg siv khoom kom tau raws li ntau yam kev xav tau ntawm engineering.

Tus txheej txheem tswj hwm

Khoom specification	tsim code	Cov qauv ntev	Txuas flange	Kev kuaj thiab tshuaj xyuas	Siab kub
Khoom specification	GB/T 12235	GB/T 12221	JB/T 79, GB/T9113, HG/T20592, EN1092-1/2, ASME B16.5/B16.47	JB/T 9092, GB/T13927, API 598	GB / T1224

Main Performance specifications

1. Kev ntsuas siab

Nominal siab PN (MPa)	1.6	2.5	4.0	6.4	10.0	16.0 Nws
Plhaub lub zog kuaj	2.4	3.8	6.0	9.6 ib	15	24
Upper foob xeem	1.8	2.8	4.4	7.0 ib	11	18
Kev xeem sealing	1.8	2.8	4.4	7.0 ib	11	18

2. Siv tau nruab nrab thiab kub

yam khoom	Siv tau nruab nrab	℃
J641H/YC	Dej, roj, chav	≤425
J641H/YP	Nitric acids	≤200
J641H/YR	Nitric acids	≤200
J641H/YI	Dej, roj, chav	≤550

J641H / Y Khoom siv ntawm cov khoom tseem ceeb ntawm pneumatic flange ntiaj teb valve

yam khoom	Lub npe
yam khoom	Lub cev / lub kaus mom	Qe	Valve disc	Sealing nto	Stem noob	muab tub lim	ib fastening	tes log
J641H/YC	25/ WB	Chromium stainless hlau	20 nc1325	H: Stainless hlau Y Co raws li cemented carbide hlau	tooj liab alloy	Saj zawg zog graphite	High quality carbon hlau	hlau hlau
J641H/YP	Chromium nickel hlau	Chromium nickel hlau	Chromium nickel hlau	Chromium nickel hlau	tooj liab alloy	Saj zawg zog graphite	stainless hlau	hlau hlau
J641H/YR	Cr Ni Mo steel	Cr Ni Mo steel	Cr Ni Mo steel	Cr Ni Mo steel	tooj liab alloy	Saj zawg zog graphite	stainless hlau	hlau hlau
J641H/YI	Chromium molybdenum hlau	Chromium molybdenum hlau	Hlau alloy	Cobalt raws li cemented carbide steel	tooj liab alloy	Saj zawg zog graphite	Hlau alloy	hlau hlau

J641H / Y Main txuas qhov ntev ntawm pneumatic flange ntiaj teb valve PN1.6MPa

DN (mm)	L	D	D1	D2	b	f	Z-Φd	H	D0
15	130	95	65	45	14	2	4-14	291	120
20	150	105	75	55	14	2	4-14	300	140
25	160	115	85	65	14	2	4-14	353	160
32	180	135	100	78	15	2	4–18	390	180
40	200	145	110	85	16	2	4–18	518	200
50	230	160	125	100	16	3	4–18	555	240
65	290	180	145	120	18	3	4–18	630	280
80	310	195	160	135	20	3	8–18	683 ua	280
100	350	215	180	155	20	3	8–18	745 ib	320
125	400	245	210	185	22	3	8–18	855 ib	360
150	480	280	240	210	24	3	8–23	870 ib	400
200	600	335	295	205	26	3	12-23	954 ib	400
250	650	405	355	320	30	3	12-23	1065 ib	450
300	750	460	410	375	30	3	12-23	1185 ib	500

J641H / Y Lub ntsiab kev sib txuas qhov ntev ntawm pneumatic flange ntiaj teb valve PN2.5MPa

Nominal txoj kab uas hla (mm)	L	D	D1	D2	b	Z-Φd	f	H	D0
15	130	95	65	45	16	2	4-14	291	120
20	150	105	75	55	16	2	4-14	300	140
25	160	115	85	65	16	2	4-14	353	160
32	180	135	100	78	18	2	4–18	390	180
40	200	145	110	85	18	3	4–18	518	200
50	230	160	125	100	20	3	4–18	555	240
65	290	180	145	120	22	3	8–18	630	280
80	310	195	160	135	22	3	8–18	683 ua	280
100	350	230	190	160	24	3	8–23	745 ib	320
125	400	270	220	188	28	3	8-25	855 ib	360
150	480	300	250	218	30	3	8-25	870 ib	400
200	600	360	310	278	34	3	12-25	954 ib	400
250	650	425	370	332	36	3	12-30	1065 ib	450
300	750	485 ib	430	390	40	4	12-30	1185 ib	500