Gb, Din Gate Valve

Qisqacha tavsif:

DIZAYN VA ISHLAB CHIQARISH STANDARTI

• Dizayn va ishlab chiqarish: GB/T 12234, DIN 3352
• Yuzma-yuz: GB/T 12221, DIN3202
• Oxirgi gardish: JB/T 79, DIN 2543
• Tekshirish va sinov: GBfT 26480, DIN 3230

Texnik xususiyatlari

-Nominal bosim: 1,6, 2,5,4,0, 6,3Mpa
• Quvvat sinovi: 2,4, 3,8,6,0, 9,5Mpa
-Muhr sinovi: 1.8,2.8,4.4, 7.0Mpa
• Gaz muhrining sinovi: 0,6Mpa
• Vana korpusi materiali: WCB(C), CF8(P), CF3(PL), CF8M(R), CF3M(RL)
• Kerakli muhit: suv, bug ', neft mahsulotlari, azot kislotasi, sirka kislotasi
• Mos harorat: -29℃~425℃

Bizga elektron pochta xabarini yuboring

Mahsulot detali

Mahsulot teglari

Mahsulotlarning dizayn xususiyatlari

Darvoza valfi eng ko'p ishlatiladigan kesish klapanlaridan biri bo'lib, u asosan quvur ichidagi muhitni ulash va ajratish uchun ishlatiladi. Tegishli bosim, harorat va kalibr diapazoni juda keng. U suv ta'minoti va drenaj, gaz, elektr energiyasi, neft, kimyo sanoati, metallurgiya va boshqa sanoat quvurlarida keng qo'llaniladi, ular bug ', suv, moy bo'lib, ommaviy axborot vositalarining oqimini kesish yoki sozlash uchun ishlatiladi.

Asosiy tuzilmaviy xususiyatlar

Suyuqlik qarshiligi kichik.

Ochish va dozalashda mehnatni tejaydi.

Oqim yo'nalishi odatda cheklanmagan, o'rnatish oson.

Ratsional tuzilish, ishonchli muhrlanish, mukammal ishlash, chiroyli ko'rinish.

Asosiy qismlarning shakli

QISM NOMI	KUNA, QOPQA, GATE	MUHIRLASH	STEM	QADOQLASH	BOLT/NOQ
Karbonli po'lat	WCB	13Cr, STL	Cr13	Moslashuvchan grafit	35CrMoA/45
Ostenitik zanglamaydigan po'lat	CF8(304), CF8M(316) CF3(304L), CF3M(316L)	STL Tana materiak STL	304, 316, 304L, 316L	PTFE Moslashuvchan grafit, PTFE	304/304 316/316
Qotishma po'lat	WC6, WC9, 1Cr5Mo, 15CrMo	STL	25Cr2Mo1V	Moslashuvchan grafit	25Cr2Mo1V/35CrMoA
Ikki fazali po'lat	F51, 00Cr22Ni5Mo3N	STL Tana materiak STL	00Cr22Ni5Mo3N	PTFE Moslashuvchan grafit, PTFE	316/316
Past haroratli po'lat	LCB, LF2, 16Mn	STL	1Cr17Ni2, 304	Moslashuvchan grafit	42CrtdoA/20CrMoA
Titan	ZTA1, ZTA2, ZTA10 Gr2, Gr3	Tana materiali	TA1, TA2, TA10 Gr2, Gr3, TC4	PTFE Moslashuvchan grafit, PTFE	304/304 316/316
Nikel	Hastelloy	Tana materiali	Hastelloy	PTFE Moslashuvchan grafit, PTFE	304/304 316/316

Mahsulot tuzilishi

Shakl 403

Asosiy hajmi va vazni

PN16

DN	L	D		D1	D2	f	b		z-Φd
DN	L	JB/T 79	HJ/T 20592	D1	D2	f	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592
15	130	95	95	65	45	2	14	16	4-14	4-14
20	150	105	105	75	55	2	14	18	4-14	4-14
25	160	115	115	85	65	2	14	18	4-14	4-14
32	180	135	140	100	78	2	16	18	4-18	4-18
40	200	145	150	110	85	3	16	18	4-18	4-18
50	250	160	165	125	100	3	16	18	4-18	4-18
65	270	180	185	145	120	3	18	18	4-18	8-P18
80	280	195	200	160	135	3	20	20	8-P18	8-P18
100	300	215	220	180	155	3	20	20	8-P18	8-P18
125	325	245	250	210	185	3	22	22	8-P18	8-P18
150	350	280	285	240	210	3	24	22	8-23	8-22
200	400	335	340	295	265	3	26	24	12-23	12-22
250	450	405	405	355	320	3	30	26	12-25	12-26
300	500	460	460	410	375	4	30	28	12-25	12-26
350	550	520	520	470	435	4	34	30	16-25	16-26
400	600	580	580	525	485	4	36	32	16-33	16-30
450	650	640	640	585	545	4	40	40	20-33	20-30
500	700	705	715	650	608	4	44	44	20-34	20-33
600	800	840	840	770	718	4	48	54	20-P41	20-36
700	900	910	910	840	788	5	50	42	24-P41	24-36
800	1000	1020	1025	950	898	5	52	42	24-P41	24-39
900	1100	1120	1125	1050	998	5	54	44	28-P41	28-39
1000	1200	1255	1255	1170	1110	5	56	46	28-P48	28-P42

PN25

DN	L	D		D1	D2	f	b		z-Φd
DN	L	JB/T 79	HJ/T 20592	D1	D2	f	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592
15	130	95	95	65	45	2	16	16	4-14	4-14
20	150	105	105	75	55	2	16	18	4-14	4-14
25	160	115	115	85	65	2	16	18	4-14	4-14
32	180	135	140	100	78	2	18	18	4-18	4-18
40	200	145	150	110	85	3	18	18	4-18	4-18
50	250	160	165	125	100	3	20	20	4-18	4-18
65	270	180	185	145	120	3	22	22	8-P18	8-P18
80	280	195	200	160	135	3	22	24	8-P18	8-P18
100	300	230	235	190	160	3	24	24	8-23	8-22
125	325	270	270	220	188	3	28	26	8-25	8-26
150	350	300	300	250	218	3	30	28	8-25	8-26
200	400	360	360	310	278	3	34	30	12-25	12-26
250	450	425	425	370	332	3	36	32	12-30	12-30
300	500	485	485	430	390	4	40	34	16-30	16-30
350	550	550	555	490	448	4	44	38	16-34	16-O33
400	600	610	620	550	505	4	48	40	16-34	16-36
450	650	660	670	600	555	4	50	46	20-34	20-36
500	700	730	730	660	610	4	52	48	20-P41	20-36
600	800	840	845	770	718	5	56	58	20-P41	20-39
700	900	955	960	875	815	5	60	50	24-P48	24-P42
800	1000	1070	1085	990	930	5	64	54	24-P48	24-P48
900	1100	1180	1185	1090	1025	5	66	58	28-P54	28-P48
1000	1200	1305	1320	1210	1140	5	68	62	28-P58	28-P55

PN40

DN	L	D		D1	D2	f	b		z-Φd
DN	L	JB/T 79	HJ/T 20592	D1	D2	f	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592
15	170	95	95	65	45	2	16	16	4-14	4-14
20	190	105	105	75	55	2	16	18	4-14	4-14
25	210	115	115	85	65	2	16	18	4-14	4-14
32	230	135	140	100	78	2	18	18	4-18	4-18
40	240	145	150	110	85	3	18	18	4-18	4-18
50	250	160	165	125	100	3	20	20	4-18	4-18
65	280	180	185	145	120	3	22	22	8-P18	8-P18
80	310	195	200	160	135	3	22	24	8-P18	8-P18
100	350	230	235	190	160	3	24	24	8-23	8-22
125	400	270	270	220	188	3	28	26	8-25	8-26
150	450	300	300	250	218	3	30	28	8-25	8-26
200	550	375	375	320	282	3	38	34	12-30	12-30
250	650	445	450	385	345	3	42	38	12-34	12-33
300	750	510	515	450	408	4	46	42	16-34	16-33
350	850	570	580	510	465	4	52	46	16-34	16-36
400	950	655	660	585	535	4	58	50	16-P41	16-39
450	1050	680	685	610	560	4	60	57	20-P41	20-39
500	1150	755	755	670	612	4	62	57	20-P48	20-P42
600	1350	890	890	795	730	5	62	72	20-P54	20-P48

PN63

DN	L	D		D1	D2	f	b		z-Φd
DN	L	JB/T 79	HJ/T 20592	D1	D2	f	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592
15	170	105	105	75	55	2	18	20	4-14	4-14
20	190	125	130	90	68	2	20	22	4-18	4-18
25	210	135	140	100	78	2	22	24	4-18	4-18
32	230	150	155	110	82	2	24	26	4-23	4-22
40	240	165	170	125	95	3	24	28	4-23	4-22
50	250	175	180	135	105	3	26	26	4-23	4-22
65	280	200	205	160	130	3	28	26	8-23	8-22
80	310	210	215	170	140	3	30	28	8-23	8-22
100	350	250	250	200	168	3	32	30	8-25	8-26
125	400	295	295	240	202	3	36	34	8-30	8-30
150	450	340	345	280	240	3	38	36	8-34	8-33
200	550	405	415	345	300	3	44	42	12-34	12-36
250	650	470	470	400	352	3	48	46	12-P41	12-36
300	750	530	530	460	412	4	54	52	16-P41	16-36
350	850	595	600	525	475	4	60	56	16-P41	16-39
400	950	670	670	585	525	4	66	60	16-P48	16-P42

PN100

DN	L	D		D1	D2	f	b		z-Φd
DN	L	JB/T 79	HJ/T 20592	D1	D2	f	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592
15	170	105	105	75	55	2	20	20	4-14	4-14
20	190	125	130	90	68	2	22	22	4-18	4-18
25	210	135	140	100	78	2	24	24	4-18	4-18
32	230	150	155	110	82	2	24	26	4-23	4-22
40	240	165	170	125	95	3	26	28	4-23	4-22
50	250	195	195	145	112	3	28	30	4-25	4-26
65	280	220	220	170	138	3	32	34	8-25	8-26
80	310	230	230	180	148	3	34	36	8-25	8-26
100	350	265	265	210	172	3	38	40	8-30	8-30
125	400	310	315	250	210	3	42	40	8-34	8-33
150	450	350	355	290	250	3	46	44	12-34	12-33
200	550	430	430	360	312	3	54	52	12-P41	12-36
250	650	500	505	430	382	3	60	60	12-P41	12-39
300	750	585	585	500	442	4	70	68	16-P48	16-P42
350	850	655	655	560	498	4	76	74	16-P54	16-P48
400	950	715	715	620	558	4	80	78	16-P54	16-P48

PN160

DN	L	D		D1		D2	f	b		z-Φd
DN	L	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592	D2	f	JB/T 79	HJ/T 20592	JB/T 79	HJ/T 20592
15	170	110	105	75	75	52	2	24	20	4-18	4-14
20	190	130	130	90	90	62	2	26	24	4-23	4-18
25	210	140	140	100	100	72	2	28	24	4-23	4-18
32	230	165	155	115	110	85	2	30	28	4-25	4-22
40	260	175	170	125	125	92	3	32	28	4-27	4-22
50	300	215	195	165	140	132	3	36	30	8-25	4-26
65	340	245	220	190	170	152	3	44	34	8-30	8-26
80	390	260	230	205	180	168	3	46	36	8-30	8-26
100	450	300	265	240	210	200	3	48	40	8-34	8-30
125	525	355	315	285	250	238	3	60	44	8-P41	8-33
150	600	390	355	318	290	270	3	66	50	12-P41	12-33
200	750	480	430	400	360	345	3	78	60	12-P48	12-36
250	850	580	515	485	430	425	3	88	68	12-P54	12-P42
300	950	665	585	570	500	510	4	100	78	16-P54	16-P42

Oldingi: Qo'lda / Pnevmatik pichoqli eshik valfi

Keyingisi: Soxta po'lat eshikli valf

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