2022 New Grat Electronic Ball Valve
Our Advantages
Product Description
Ultra short face-to-face dimension electric ball valve consists of the EA series electric actuator and ultra short face-to-face dimension ball valve. The series of products adopt an integrated structure, whose operation can be controlled by single phase power of three-wire-system, and which have strong function, small volume, light weight, reliable performance, simple configurement, large flow capacity etc. Compared with the ordinary electric ball valve, this products present compact structure, small volume, light weight, near distance between the valve seat and end flange, small materials retention, superior seal performance, which is suitable for the occasion of strict seal requirement, and which is widely applied in the fields of chemical, petroleum, pharmaceutical, light industry and so on.
The Characteristics of the products
★Good seal performance,100000 time lifetime service life
★Small flow resistance, big flow capacity, suitable for complex working conditions, easy to install
★Simple structure, easy to operate, high cost-effective
★Beautiful appearance, compact structure, various choices of sealed form.
The parameters
| Power supply |
AC220V 50/60HZ |
| Valve size |
DN15-100 |
| Medium Temp |
-20ºC ~ +350ºC |
| Operating pressure |
PN16/PN25/PN40/PN64 |
| Action mode |
Switch to cut off |
| Body connections |
Flanged |
| Body material |
A105/F304/F316/WCB/FZG1Cr18Ni9Ti/ZG1Cr18Ni12Mo2Ti/CF8/CF8M/CF3M |
| Plug material |
A105/F304/F316/WCB/FZG1Cr18Ni9Ti/ZG1Cr18Ni12Mo2Ti/CF8/CF8M/CF3M |
| Seat materia |
PTFE/Specialty PPL |
| Leakage |
Compliance with standard ANSIB16.104 5. |
| Seal type |
Elastic sealing, high temperature resistant digital polystyrene |
| Applicable medium |
Water, oil, gas |
| Protection level |
IP67 |
| Manufacturing standards |
JB/T8692-1998 |
| Design and manufacturing standards |
GB12237-89 AP16D |
| Flange standards |
JB79 GB9113 ANSI B16.5 JIS B2212 |
| Structure length standards |
GB1221-89 |
| Inspection standards |
JB/T 9092 API598 |
Installation Diagram
Packing & Shipping
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.
Our Services
1.Professional consultation
2.24 hours response after sale.
3.One year warranty.
4.Safe packing for shipment.
Welcome sample order.
Company Introduction
Wuhan Grat Control Valve is a professional valve manufacturer established in 2005.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.
In 10 year development,Grat has obtained 9 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises.
According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat got CE certificates and passed successfully EMC tests and CNAS 100000 times lifetime tests.
With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.
Certificates & Test reports
Application
Our company
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