Valva Portae GB, DIN

Descriptio Brevis:

DESIGNATIO ET FABRICATIO STANDARD

• Designatio et Fabricatio: GB/T 12234, DIN 3352
• Facie ad Faciem: GB/T 12221, DIN3202
• Flanga extrema: JB/T 79, DIN 2543
• Inspectio et probatio: GBfT 26480, DIN 3230

Specificationes

-Pressio nominalis: 1.6, 2.5, 4.0, 6.3Mpa
• Examen roboris: 2.4, 3.8, 6.0, 9.5Mpa
-Experimentum sigilli: 1.8, 2.8, 4.4, 7.0Mpa
• Examen sigilli gasii: 0.6Mpa
• Materia corporis valvulae: WCB(C), CF8(P), CF3(PL), CF8M(R), CF3M(RL)
• Medium idoneum: aqua, vapor, producta olei, acidum nitricum, acidum aceticum
• Temperatura idonea: -29℃~425℃

Mitte nobis inscriptionem electronicam

Detalia Producti

Etiquettae Productarum

Proprietates Designandi Productorum

Valva portae est una ex valvis intercipiendis vulgatissimis, praecipue ad media in tubis connectenda et disiungenda adhibetur. Pressio, temperatura et calibratio idoneae latissimae sunt. Late adhibetur in aquae distributione et exhauritione, gaso, energia electrica, petroleo, industria chemica, metallurgia et aliis canalibus industrialibus quorum media vapor, aqua, oleum sunt ad fluxum mediorum intercipiendum vel accommodandum.

Proprietates Structurales Praecipuae

Resistentia fluidorum parva est.

Magis laboris conservatur cum aperitur et dosatur.

Directio fluxus plerumque libera est, facile installatur.

Structura rationalis, obsignatio certa, effectus excellens, species pulchra.

Forma Partium Maiorum Materiorum

NOMEN PARTIS	CORPUS, TEGUMENTUM, PORTA	OBSIGNATIO	STEM (scientia, technologia, ingeniaria, et mathematica)	INVOLUCRUM	CLAUS/NUX
Chalybs carbonicus	WCB	13Cr, STL	Cr13	Graphita flexibilis	35CrMoA/45
Chalybs inoxidabilis austeniticus	CF8(304), CF8M(316) CF3 (304L), CF3M (316L)	Materiae corporis STL	CCCIV, CCCXVI, 304L, 316L	PTFE graphitus flexibilis, PTFE	304/304 316/316
Chalybs mixtus	WC6, WC9, 1Cr5Mo, 15CrMo	STL	25Cr2Mo1V	Graphita flexibilis	25Cr2Mo1V/35CrMoA
Chalybs biphasicus	F51、00Cr22Ni5Mo3N	Materiae corporis STL	00Cr22Ni5Mo3N	PTFE graphitus flexibilis, PTFE	316/316
Chalybs temperaturae humilis	LCB, LF2, 16Mn	STL	1Cr17Ni2,304	Graphita flexibilis	42CrtdoA/20CrMoA
Titanium	ZTA1, ZTA2, ZTA10, Gradus 2, Gradus 3	Materia corporis	TA1, TA2, TA10, Gr2, Gr3, TC4	PTFE graphitus flexibilis, PTFE	304/304 316/316
Nickel	Hastelloy	Materia corporis	Hastelloy	PTFE graphitus flexibilis, PTFE	304/304 316/316

Structura Producti

Forma 403

Magnitudo et Pondus Principalis

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-Φ14	4-Φ14
20	CL	105	105	75	55	2	14	18	4-Φ14	4-Φ14
25	CLX	115	115	85	65	2	14	18	4-Φ14	4-Φ14
32	CLXXX	135	140	centum	78	2	16	18	4-Φ18	4-Φ18
40	ducenti	145	CL	110	85	3	16	18	4-Φ18	4-Φ18
50	250	CLX	CLXV	125	centum	3	16	18	4-Φ18	4-Φ18
65	270	CLXXX	CLXXXV	145	CXX	3	18	18	4-Φ18	8-Φ18
80	280	195	ducenti	CLX	135	3	20	20	8-Φ18	8-Φ18
centum	trecenti	215	220	CLXXX	CLV	3	20	20	8-Φ18	8-Φ18
125	325	245	250	210	CLXXXV	3	22	22	8-Φ18	8-Φ18
CL	350	280	285	240	210	3	24	22	8-Φ23	8-Φ22
ducenti	quadringenti	335	340	295	265	3	26	24	12-Φ23	12-Φ22
250	450	405	405	355	CCCXX	3	30	26	12-Φ25	12-Φ26
trecenti	quingenti	460	460	410	375	4	30	28	12-Φ25	12-Φ26
350	550	520	520	470	435	4	34	30	16-Φ25	16-Φ26
quadringenti	DC	580	580	525	485	4	36	32	16-Φ33	16-Φ30
450	DCCL	DCXL	DCXL	585	545	4	40	40	20-Φ33	20-Φ30
quingenti	DCC	DCCV	DCCXV	DCCL	DCVIII	4	44	44	20-Φ34	20-Φ33
DC	DCCC	DCCCXL	DCCCXL	DCCCLXX	DCCXVIII	4	48	54	20-Φ41	20-Φ36
DCC	900	910	910	DCCCXL	DCCLXXXVIII	5	50	42	24-Φ41	24-Φ36
DCCC	mille	1020	1025	950	DCCCXCVIII	5	52	42	24-Φ41	24-Φ39
900	1100	1120	1125	1050	998	5	54	44	28-Φ41	28-Φ39
mille	1200	1255	1255	1170	1110	5	56	46	28-Φ48	28-Φ42

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-Φ14	4-Φ14
20	CL	105	105	75	55	2	16	18	4-Φ14	4-Φ14
25	CLX	115	115	85	65	2	16	18	4-Φ14	4-Φ14
32	CLXXX	135	140	centum	78	2	18	18	4-Φ18	4-Φ18
40	ducenti	145	CL	110	85	3	18	18	4-Φ18	4-Φ18
50	250	CLX	CLXV	125	centum	3	20	20	4-Φ18	4-Φ18
65	270	CLXXX	CLXXXV	145	CXX	3	22	22	8-Φ18	8-Φ18
80	280	195	ducenti	CLX	135	3	22	24	8-Φ18	8-Φ18
centum	trecenti	230	235	190	CLX	3	24	24	8-Φ23	8-Φ22
125	325	270	270	220	CLXXXVIII	3	28	26	8-Φ25	8-Φ26
CL	350	trecenti	trecenti	250	218	3	30	28	8-Φ25	8-Φ26
ducenti	quadringenti	360	360	CCCX	278	3	34	30	12-Φ25	12-Φ26
250	450	425	425	370	332	3	36	32	12-Φ30	12-Φ30
trecenti	quingenti	485	485	430	390	4	40	34	16-Φ30	16-Φ30
350	550	550	555	490	448	4	44	38	16-Φ34	XVI-OXXXIII
quadringenti	DC	DCX	DCXX	550	505	4	48	40	16-Φ34	16-Φ36
450	DCCL	DCCLX	DCCLXX	DC	555	4	50	46	20-Φ34	20-Φ36
quingenti	DCC	DCCXXX	DCCXXX	DCCLX	DCX	4	52	48	20-Φ41	20-Φ36
DC	DCCC	DCCCXL	DCCCXLV	DCCCLXX	DCCXVIII	5	56	58	20-Φ41	20-Φ39
DCC	900	955	960	DCCCLXXV	DCCCXV	5	60	50	24-Φ48	24-Φ42
DCCC	mille	1070	1085	990	930	5	64	54	24-Φ48	24-Φ48
900	1100	1180	1185	1090	1025	5	66	58	28-Φ54	28-Φ48
mille	1200	1305	1320	1210	1140	5	68	62	28-Φ58	28-Φ55

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	CLXX	95	95	65	45	2	16	16	4-Φ14	4-Φ14
20	190	105	105	75	55	2	16	18	4-Φ14	4-Φ14
25	210	115	115	85	65	2	16	18	4-Φ14	4-Φ14
32	230	135	140	centum	78	2	18	18	4-Φ18	4-Φ18
40	240	145	CL	110	85	3	18	18	4-Φ18	4-Φ18
50	250	CLX	CLXV	125	centum	3	20	20	4-Φ18	4-Φ18
65	280	CLXXX	CLXXXV	145	CXX	3	22	22	8-Φ18	8-Φ18
80	CCCX	195	ducenti	CLX	135	3	22	24	8-Φ18	8-Φ18
centum	350	230	235	190	CLX	3	24	24	8-Φ23	8-Φ22
125	quadringenti	270	270	220	CLXXXVIII	3	28	26	8-Φ25	8-Φ26
CL	450	trecenti	trecenti	250	218	3	30	28	8-Φ25	8-Φ26
ducenti	550	375	375	CCCXX	282	3	38	34	12-Φ30	12-Φ30
250	DCCL	445	450	385	345	3	42	38	12-Φ34	12-Φ33
trecenti	DCCCL	510	515	450	408	4	46	42	16-Φ34	16-Φ33
350	DCCCL	570	580	510	465	4	52	46	16-Φ34	16-Φ36
quadringenti	950	DCLV	DCCLX	585	535	4	58	50	16-Φ41	16-Φ39
450	1050	DCCLXXX	DCCLXXXV	DCX	560	4	60	57	20-Φ41	20-Φ39
quingenti	1150	DCCLV	DCCLV	DCCLXX	DCXII	4	62	57	20-Φ48	20-Φ42
DC	1350	DCCCXC	DCCCXC	DCCXCV	DCCXXX	5	62	72	20-Φ54	20-Φ48

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	CLXX	105	105	75	55	2	18	20	4-Φ14	4-Φ14
20	190	125	130	90	68	2	20	22	4-Φ18	4-Φ18
25	210	135	140	centum	78	2	22	24	4-Φ18	4-Φ18
32	230	CL	CLV	110	82	2	24	26	4-Φ23	4-Φ22
40	240	CLXV	CLXX	125	95	3	24	28	4-Φ23	4-Φ22
50	250	CLXXV	CLXXX	135	105	3	26	26	4-Φ23	4-Φ22
65	280	ducenti	205	CLX	130	3	28	26	8-Φ23	8-Φ22
80	CCCX	210	215	CLXX	140	3	30	28	8-Φ23	8-Φ22
centum	350	250	250	ducenti	CLXVIII	3	32	30	8-Φ25	8-Φ26
125	quadringenti	295	295	240	202	3	36	34	8-Φ30	8-Φ30
CL	450	340	345	280	240	3	38	36	8-Φ34	8-Φ33
ducenti	550	405	415	345	trecenti	3	44	42	12-Φ34	12-Φ36
250	DCCL	470	470	quadringenti	352	3	48	46	12-Φ41	12-Φ36
trecenti	DCCCL	530	530	460	412	4	54	52	16-Φ41	16-Φ36
350	DCCCL	595	DC	525	475	4	60	56	16-Φ41	16-Φ39
quadringenti	950	DCCLXX	DCCLXX	585	525	4	66	60	16-Φ48	16-Φ42

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	CLXX	105	105	75	55	2	20	20	4-Φ14	4-Φ14
20	190	125	130	90	68	2	22	22	4-Φ18	4-Φ18
25	210	135	140	centum	78	2	24	24	4-Φ18	4-Φ18
32	230	CL	CLV	110	82	2	24	26	4-Φ23	4-Φ22
40	240	CLXV	CLXX	125	95	3	26	28	4-Φ23	4-Φ22
50	250	195	195	145	112	3	28	30	4-Φ25	4-Φ26
65	280	220	220	CLXX	138	3	32	34	8-Φ25	8-Φ26
80	CCCX	230	230	CLXXX	148	3	34	36	8-Φ25	8-Φ26
centum	350	265	265	210	CLXXII	3	38	40	8-Φ30	8-Φ30
125	quadringenti	CCCX	CCCXV	250	210	3	42	40	8-Φ34	8-Φ33
CL	450	350	355	290	250	3	46	44	12-Φ34	12-Φ33
ducenti	550	430	430	360	CCCXII	3	54	52	12-Φ41	12-Φ36
250	DCCL	quingenti	505	430	382	3	60	60	12-Φ41	12-Φ39
trecenti	DCCCL	585	585	quingenti	442	4	70	68	16-Φ48	16-Φ42
350	DCCCL	DCLV	DCLV	560	498	4	76	74	16-Φ54	16-Φ48
quadringenti	950	DCCXV	DCCXV	DCXX	558	4	80	78	16-Φ54	16-Φ48

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	CLXX	110	105	75	75	52	2	24	20	4-Φ18	4-Φ14
20	190	130	130	90	90	62	2	26	24	4-Φ23	4-Φ18
25	210	140	140	centum	centum	72	2	28	24	4-Φ23	4-Φ18
32	230	CLXV	CLV	115	110	85	2	30	28	4-Φ25	4-Φ22
40	260	CLXXV	CLXX	125	125	92	3	32	28	4-Φ27	4-Φ22
50	trecenti	215	195	CLXV	140	132	3	36	30	8-Φ25	4-Φ26
65	340	245	220	190	CLXX	CLII	3	44	34	8-Φ30	8-Φ26
80	390	260	230	205	CLXXX	CLXVIII	3	46	36	8-Φ30	8-Φ26
centum	450	trecenti	265	240	210	ducenti	3	48	40	8-Φ34	8-Φ30
125	525	355	CCCXV	285	250	238	3	60	44	8-Φ41	8-Φ33
CL	DC	390	355	318	290	270	3	66	50	12-Φ41	12-Φ33
ducenti	DCCCL	480	430	quadringenti	360	345	3	78	60	12-Φ48	12-Φ36
250	DCCCL	580	515	485	430	425	3	88	68	12-Φ54	12-Φ42
trecenti	950	DCCLXV	585	570	quingenti	510	4	centum	78	16-Φ54	16-Φ42

Praecedens: Valva Manualis/Pneumatica

Deinde: Valva Portae Chalybis Fabricatae

Nuntium tuum hic scribe et nobis mitte.

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