DN1200 DN1400 Soft seated butterfly valve

DN1200 DN1400 Soft seated butterfly valve Product introduction

DN1200 DN1400 Soft seated butterfly valve manufacturer,factory and supplier. DN1200 DN1400 Soft seated butterfly valve adopts double eccentric design, this structure enables the valve to be closed when the disc can be quickly removed from the seat, greatly reducing the friction and wear between the disc and the seat, but also to achieve the tighter sealing function, improve the sealing performance.

DN1200 DN1400 Soft seated butterfly valve drive mode can be manual, worm gear, pneumatic, electric, flange or chuck can be connected. The structure can adopt single eccentric, neutral, double eccentric, three eccentric structure, sealing structure, soft seal and hard seal can be used. Pressure range PN0.1-2.5Mpa, nominal diameter DN40~2800mm, the material can be cast steel or stainless steel. DN1200 DN1400 Soft seated butterfly valve is widely used in water plants, power plants, steel plants, paper mills, chemical plants, food and other systems. Adjust and cut off use.

DN1200 DN1400 Soft seated butterfly valve specification:
Valve Manufacturing standards: API, ANSI, BS, DIN, JIS
Butterfly valve Sealing: metal-seated, resilience-seated
Butterfly Valve Structures: double offset, triple offset
Valve Size range:DN50mm - DN2400mm)
Pressure: PN0.6MPa to PN2.5MPa
Double Offset Butterfly Valve Applicable temperature: from -20 degrees C to 100 degrees C
Butterfly Valve Connection: wafer, flanged

DN1200 DN1400 Soft seated butterfly valve characteristics:

Sealing performance: Due to the eccentric design, the butterfly valve will press the seat when it is closed, forming a sealing surface, thus providing good sealing performance and reducing leakage.

Easy operation: The operation of the double eccentric butterfly valve is usually relatively simple, and the flow of the fluid can be controlled by rotating the butterfly plate, which is suitable for frequent opening and closing occasions.

Fluid control: It can be used to regulate the flow, pressure and direction of the fluid, suitable for a variety of media, including water, steam, oil, corrosive chemicals, etc.

Easy maintenance: Because of the simple structure, the maintenance and overhaul of the double eccentric butterfly valve is relatively easy, which reduces the maintenance cost.

Widely used: Double eccentric butterfly valves are widely used in petroleum, chemical, food, medicine, hydropower, ships, municipal and other fields.

Durability: High quality double eccentric butterfly valves are usually made of wear-resistant materials that can withstand prolonged wear and extend service life.

Energy saving: Thanks to its streamlined design, the double eccentric butterfly valve has less resistance during fluid passage, helping to reduce energy consumption.

Temperature and pressure range: Double eccentric butterfly valves can be designed to accommodate different temperature and pressure ranges according to different application requirements.

Automated control: Modern double eccentric butterfly valves can be equipped with electric or pneumatic actuators for remote control and automated operation.

DN1200 DN1400 Soft seated butterfly valve dimension:

DN	Main ouler size					Main connection size
	Main ouler size					0.6Mpa				1.0Mpa				1.6Mpa
	L	H	H1	A	B	D	D1	D2	n-d	D	D1	D2	n-d	D	D1	D2	n-d
50	108	825	306	80	80	140	110	88	4-14	165	125	99	4-18	165	125	99	4-18
65	112	925	321	80	80	160	130	108	4-14	195	145	118	4-18	185	145	118	4-18
80	114	100	346	80	80	190	150	124	4-18	200	160	132	8-18	200	160	132	8-18
100	127	110	37	95	95	210	170	144	4-18	220	180	156	8-18	220	180	156	8-18
125	140	125	411	95	95	240	200	174	8-18	250	210	184	8-18	250	210	184	8-18
150	140	1425	447	95	95	265	225	199	8-18	285	240	211	8-22	2B5	240	211	8-2
200	152	170	607	190	300	320	280	254	8-18	340	295	266	8-22	340	296	266	12-22
260	165	1925	688	190	308	376	335	309	12-18	396	350	319	12-22	405	355	319	12-26
300	178	2225	742	190	308	440	395	363	12-22	445	400	370	12-22	480	410	370	12-26
350	190	2525	797	190	30B	490	445	413	12-22	505	460	429	16-22	520	470	429	16-26
400	216	2825	930	270	486	540	495	463	16-22	565	515	480	16-26	580	525	480	16-30
450	222	3075	975	270	486	566	550	518	16-22	615	565	530	20-26	640	585	548	20-30
500	229	335	1065	270	486	645	600	568	20-22	670	620	6R2	20-26	715	650	609	20-33
600	267	390	1225	457	625	755	705	667	20-26	780	725	682	20-30	840	770	720	20-36
700	292	4475	1343	457	625	860	810	772	24-26	895	840	794	24-30	910	840	794	24-36
800	318	5075	1436	457	625	975	920	878	24-30	1015	950	901	24-33	1025	950	901	24-39
900	330	5575	1616	598	853	1075	1020	978	24-30	115	1050	1001	28-33	1125	1050	1001	28-39
1000	410	615	1711	598	853	1175	1120	1078	28-30	1230	1160	1112	28-36	1255	1170	112	28-42
1200	470	7275	1971	598	853	1405	1340	1295	32-33	1455	1380	1328	32-39	1485	1380	1328	32-48
1400	530	8375	2218	860	1345	1630	1560	1510	36-36	1675	1590	1530	36 -42	16865	1590	1530	36-48
1600	600	957.5	2578	880	1345	1800	1760	1710	40-36	1915	1820	1750	40-48	1990	1820	1760	40-56
1800	670	1067.5	2689	880	1345	2045	1970	1918	44-39	2115	2020	1950	4448	2130	2020	1960	44-56
2000	760	1162.5	3022	952	1592	2265	2180	2125	48-42	2325	2230	2150	48-48	2345	2230	2150	48-82

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