D363H butt welded hard seal butterfly valve

Product Name:	Butt welding type metal hard seal butterfly valve	Product Model:	D363H
Nominal diameter:	DN80 to DN2000	Seat seal:	Alloy, Stellite, stainless steel
Nominal pressure:	1.0Mpa to 4.0MPa	Connection method:	Welded type
Applicable temperature:	-20ºC ~ +150ºC ~ 425ºC	Drive mode:	Manual, worm gear, electric, pneumatic
Body material:	Cast steel, stainless steel	Manufacturing standard:	GB, German DIN, American API, ANSI
Applicable media:	Water, oil, steam, gas, powder, liquid	Manufacturer:	Xuan Cheng Valve Co., LTD

Product Description

D363H butt welding type metal hard seal butterfly valve is suitable for high temperature, high pressure, fire prevention, heat preservation and other pipelines for opening and closing or adjusting medium. D363H hard seal welding butterfly valve its main features are as follows:
1, compact structure, small size, light weight, flexible operation, easy to use;
2, the use of three-dimensional eccentric elastic or multi-level hard seal structure, its sealing performance is reliable to achieve zero leakage;
3. The valve has no flange, which brings great convenience and beauty to the pipe and heat preservation bandaging;
4, with high temperature resistance, high pressure, corrosion resistance, wear resistance and other characteristics.
5, transmission type: worm gear drive, pneumatic drive, electric drive.

Adopt standard

Weld size	GB1224; ANSI B16.25; DIN2559
Structural length	GB/T12221-1989; API609
Pressure test	GB/T13927-1992; API598

Technical parameters

Nominal diameter DN (mm)	DN (100 to 1200) mm, in4-48
Nominal pressure PN (MPa)	Strength test (1.5×PN) Seal test (1.1×PN)
Applicable temperature	Carbon steel: -29ºC ~ 425ºC, stainless steel: -40ºC ~ 600ºC
Applicable media	Water, hot water, steam, oil products
Welding standards	GB12224, ANSI B16.25, DIN2559
Stress rating	ANSI 150LB pound class /PN25
Drive form	Worm gear drive, pneumatic, electric

Parts material

Body	Carbon steel, stainless steel, chrome-molybdenum steel
Butterfly plate	Carbon steel, alloy steel, chrome-molybdenum steel
Valve seat	Stainless steel, cobalt-based carbide
Shaft sleeve	Stainless steel
Stem	Stainless steel, special materials
Stuffing	Flexible graphite

Shape connection dimension PN1.6MPa

Nominal pressure									PN1.6
Nominal diameter		Overall dimensions (reference value)							Weight (kg)
millimeter	inches	L	D	d	H	H1	A1	B1	Weight (kg)
80	3	180	90	78	90	356	180	200	27
100	4	190	110	96	100	375	180	200	34
125	5	200	135	121	113	401	180	200	41
150	6	210	161	146	130	450	270	280	43
200	8	230	222	202	205	545	400	425	81
250	10	250	278	254	235	630	400	425	102
300	12	270	330	303	275	715	450	560	132
350	14	290	382	351	309	817	450	560	164
400	16	310	432	398	346	923	535	580	193
450	18	330	484	450	932	1059	535	580	238
500	20	350	535	501	427	1126	535	580	302
600	24	390	636	602	509	1369	570	660	457
seven hundred	28	430	726	692	572	1492	750	550	810
800	32	470	826	792	638	1622	750	550	1093
900	36	510	926	892	seven hundred	1924	750	550	1410
1000	40	550	1028	992	765	2054	900	750	1870
1200	48	630	1228	1192	860	2259	1000	925	2082
1400	56	710	1428	1392	986	2610	1000	925	2850
1600	64	790	1628	1592	1106	2856	1000	925	4235
1800	72	870	1828	1792	1226	3121	1100	980	5346
2000	80	950	2028	1992	1345	3385	1100	980	7328

Form connection size PN2.5MPa

Nominal pressure									PN2.5
Diameter		Overall dimensions (reference value)							Weight (kg)
millimeter	inches	L	D	d	H	H1	A1	B1	Weight (kg)
80	3	180	90	78	90	356	180	200	38
100	4	190	110	96	106	387	180	200	40
125	5	200	135	121	122	413	180	200	60
150	6	210	161	146	136	459	270	280	65
200	8	230	222	202	215	585	400	425	85
250	10	250	278	254	247	649	400	425	135
300	12	270	330	303	288	771	450	560	175
350	14	290	382	351	333	929	450	560	195
400	16	310	432	398	359	993	535	580	295
450	18	330	484	450	405	1053	535	580	350
500	20	350	535	501	444	1245	535	580	510
600	24	390	636	602	521	1750	570	660	625
seven hundred	28	430	726	692	586	1519	750	550	925
800	32	470	826	792	659	1659	750	550	1260
900	36	510	926	892	720	1829	750	550	1790
1000	40	550	1028	992	780	1949	900	750	1940
1200	48	630	1228	1192	889	2243	1000	925	2810
1400	56	710	1428	1392	1000	2462	1000	925	3500

Form connection dimension PN4.0MPa

Nominal pressure									PN4.0
Path		Overall dimensions (reference value)							Weight (kg)
millimeter	inches	L	D	d	H	H1	A1	B1	Weight (kg)
80	3	180	90	78	108	430	180	200	39
100	4	190	110	96	108	392	180	200	50
125	5	200	135	120	120	414	180	200	75
150	6	210	161	145	135	494	270	280	100
200	8	230	222	200	202	578	400	425	135
250	10	250	278	252	235	673	400	425	190
300	12	270	330	301	280	793	450	560	240
350	14	290	382	351	315	921	450	560	320
400	16	310	432	398	355	1021	535	580	450
450	18	330	484	448	370	1143	535	580	500
500	20	350	535	495	420	1192	535	580	560
600	24	390	636	595	490	1327	570	660	720

Declaration: D363H butt welded metal hard seal butterfly valve specifications, structure and size provided by Xuan Cheng Valve Co., LTD., how to choose the suitable D363H butt welded metal hard seal butterfly valve products, so that it is safe, reliable and economically applicable in the process control, you can call our sales department and technical department, we will answer you in the shortest time!

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