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Stl Alloy Metal Seal Flange Electric Ball Valve for 350 Degree Celsius
Basic Info
| Model NO. | EV-series |
| Structure | Floating Ball Valve |
| Type | Floating Ball Valve |
| Function | Bypass-Valve |
| Temperature | High Temperature |
| Standard | Jb/T 9092 API598 |
| Application | Industrial Usage, Water Industrial Usage, Household Usage |
| Transport Package | Wooden Canton |
| Trademark | Grat |
| Origin | Wuhan, China |
| HS Code | 8537109090 |
Product Description
Product profile:
Category : Electric ball valve
Product Name: Stainless Steel Flange Electric Ball Valve
Product introduction:
Stainless steel flange electric ball valve is a rotating ball valve with the angle range from 0 degree to 90 degree which presents good seal performance of large flow capacity, small flow resistance, coefficient simple structure, convenient maintenance and long service life. The channel of the body and the connecting pipe has the equal diameter to be connected together which allows medium to flow almost no loss.
The EK series valves are usually used in the occasion of high sealing performance requirements to control not only the medium of gas liquid but also the medium of sewage and fibrous impurity medium which is widely applied in the fields of petroleum chemical metallurgy light industry papermaking power station refrigeration and so on.
PRODUCT CHARACTERISTICS
Supply power | AC220V 50/60HZ |
Inside nominal diameter | DN15-200 |
Medium temp. | -20ºC ~ 350ºC (200ºC special seal material) |
Nominal pressure | PN16 PN25,PN40,PN64,PN100 |
Input signal | 4-20mA |
Output signal | 4-20mA |
Connection type | Flange |
Body material | A105,F304,F316,WCB,FZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti,CF8,CF8M,CF3M |
Valve seat material | PTFE(Normal temp.),PPL(Medium temp.),STL metal seat(High temp.) |
Leakage level | ANSIB16.104 5 |
Seal type | Elastic seal,PPL ,STL,Ceramic |
Suitable medium | Water,Oil,Nitric acid,Acetic acid,Viscous fluid,Pulp,Oxidant |
Protection class | IP67 |
Manufactory standard | JB/T8692-1998 |
Length standard | GB1221-89 |
Inspection standard | JB/T 9092 API598 |
CV value of Flange ball valve
Size | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
| inch | 0.5" | 0.75" | 1" | 1.25" | 1.5" | 2" | 2.5" | 3" | 4" | 5" | 6" | 8" | |
| CV value | 18 | 36 | 48 | 93 | 165 | 207 | 450 | 780 | 1360 | 1700 | 2600 | 4200 | |
Manufacturing
As a Hi-Tech enterprise,we haveour Design Team for innovation and customization.For these years,we achive more than 20 kinds of proprietary technology to make our product more powerful.
Most of our staff are with more than 10 years' machinery manufacture experience. Also,we have our professional Quality Assurance Team for quality control.
Packing&Shipping1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.2.Transportation:by sea,by air,by train.
Applications Grat control vale is widely applied in Petrochemical industry, pharmaceutical and chemical industry, natural gas pipeline, electric power industry, food industry, industrial refrigeration, automatic control, environmental water protection, metallurgical industry......
Our clients: in oil&gas, water processing, refrigeration equipment, power, marine, food, wind-energy, phamarceutical and chemical industries
Welcome to visit Grat Control Valve, we are here all the time!
Wuhan Grat Control ValveAdd: No.6, Liufangyuan Road,Wuhan 430200,China.Tel:+86-27-87771733 Web: http://gratcontrolvalve.en.made-in-china.com