Miniature Electric Ball Valve
Description
This EZ series miniature ball valve with small volume is applied in the technical occasion where the installation size and the volume are restricted. The series valves are successfully used in many industrial fields such as air conditioning system, fire-extinguishing system, water treatment system, pipeline purging, analytical instruments, smoke sampling and so on.
Feature
- More than 100,000 operation life without fault, keep your system operating safely and reliably
- The valve with ultra-miniature volume weights 1.2Kg, whose height is less than 120mm, make it easy to be installed at any direction of the pipe.
- The valve owns a self-cleaning function, which can effectively guarantee the piping circulating.
- The simple channel, compared with the S channel structure of solenoid valve, has small flow resistance and no block.
- This valve has the self-lock function. (Self-keeping valve position).
- The valve with simple structure and reliable performance is widely instead of various solenoid valves with small diameter.
- With the output signal of fully open & fully shut.
Parameters
| Valve size |
DN10/DN15/DN20/DN25 |
| Power supply |
DC24V,AC110V,AC220V |
| Actuator torque/material |
20Nm/Cast aluminum alloy |
| Temp. |
0~120ºC |
| Ambient temp. |
-30ºC-60ºC |
| Body rating |
0.1~6.4MPa |
| Purpose |
On-off |
| Action time |
10-15s |
| Application condition |
air conditioning system, fire-extinguishing system, water treatment system, pipeline purging, analytical instruments, smoke sampling |
| End connection |
NPT,flange,weld,clamp |
| Seal type |
Soft seat |
| Body material |
SUS304,SUS316 |
| Seal ring material |
EPDM,PTFE |
| Protection level |
IP67 |
| Installation angle |
Install it in any angle. (Prefer to horizontal or inclined installation to extend the service life.) |
Size
| DN |
ΦD |
L |
Pipe thread |
H1 |
H2 |
W1 |
W2 |
| 10 |
10 |
60 |
3/8″ |
152 |
38.8 |
128 |
79 |
| 15 |
15 |
75 |
1/2″ |
152 |
38.8 |
128 |
79 |
| 20 |
20 |
80 |
3/4″ |
159 |
45.4 |
128 |
79 |
| 25 |
25 |
90 |
1″ |
169 |
55.8 |
128 |
79 |
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 before customer place the order
2.In 24 hours response after sale
3.One year warranty
4.Safe packing for shipment
5.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
Audited Supplier 
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