Gas Low-Load Electric Butterfly Valve

• Driving Mode: Electric
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: EDN100-2000
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage
• Power Supply: AC220V 50/60Hz
• Valve Size: Dn100-2000
• Body Material: CF8/SUS304/SUS316L Stainless Steel
• Seal Type: Open Type, Back-Seated Type
• Body Connections: Wafer, Flange
• Test Properties Pressure: Seal 0.15MPa, Body 0.11MPa
• Applicable Medium: Smoke, Air, Gas
• Transport Package: Wooden Carton
• Specification: CE/ISO/CNAS
• Trademark: GRAT
• Origin: Wuhan, Hubei, China
• Production Capacity: 1000PCS/Week

Product Description

       Gas Low-Load Electric Butterfly Valve



Technical parameters

Power supply	AC220V 50/60HZ
Operating temperature	0-450ºC(Optional)
Input signal	4-20mA
Output signal	4-20mA
Body connections	Wafer/Flange(Optional)
Flow characteristics	Approximate to equal percentage
Body material	CF8/SUS304/SUS316L
Disc material	CF8/SUS304/SUS316L
Seal type	Open type, back-seated type
Valve size	DN100~DN2000
Body ratings	0.1~0.6MPa
Test properties pressure	Seal 0.15Mpa, Body 0.11Mpa
Applicable medium	Smoke, air, gas

Product standards

Manufacturing standards	JB/T8692-1998
Design standards	GB/T122381989, API609
Inspection and test	GB/T139271992, API598
Side flange connection	GB9115.88, GB9113.3 ~5-88, ASME B16.5CL.150, CL.300 and ASME B16.47CL.150

Installation dimension drawing

 

Specificationsmm	D	D1	D2	A	H	L	B	C	n-d	Weight kg
100	205	170	145	382	166	120	14	3	4-φ18	10
125	235	200	175	404	177	120	14	3	8-φ18	12
150	260	225	200	430	190	120	16	3	8-φ18	14
200	315	280	255	530	240	180	18	3	8-φ18	29
250	370	335	310	580	264	180	22	3	12-φ18	31
300	435	395	362	630	290	180	22	4	12-φ23	34
350	485	445	412	1029	286	180	22	4	12-φ23	162
400	535	495	462	1079	311	180	22	4	16-φ23	168
450	590	550	518	1131	336	180	24	4	16-φ23	177
500	640	600	568	1181	361	180	24	4	16-φ23	190
600	755	705	670	1289	411	180	24	5	20-φ26	213
700	860	810	775	1346	466	270	28	5	24-φ26	276
800	975	920	880	1453	516	270	28	5	24-φ30	304
900	1075	1020	980	1526	566	270	28	5	24-φ30	327
1000	1175	1120	1080	1626	616	270	28	5	28-φ30	349
1200	1375	1320	1280	1853	716	270	28	5	32-φ30	394
1300	1475	1420	1380	2000	770	320	32	5	32-φ30	564
1400	1575	1520	1480	2100	820	320	32	5	36-φ30	644
1500	1690	1630	1590	2208	866	320	32	5	36-φ30	695
1600	1785	1730	1690	2305	920	320	32	5	40-φ30	744
1800	1985	1930	1890	2505	1020	320	34	5	44-φ30	875
2000	2185	2130	2090	2705	1120	320	34	5	48-φ30	984

Properties and Specifications

Valve size DN		DN100-DN2000
Body ratings PN		0.1MPa
Test  pressure	Body test	0.15MPa
	Seal test	0.11MPa
Operating temperatuerºC		<200ºC    Special:<450ºC
Applicable medium		Including smoke,air,gas.

The material of the main parts
 

Part name	Material
Body	Q235-B,20,20g etc.
Disc
Rotatable shaft	45,40Cr etc.
Packing	YS250F etc.
Handle	KTH33008

Control Diagram


Packing&Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case
2.Transportation:by sea,by air,by train

Our Services
1.Professional consultation
2.24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.Welcome sample order