Electric stainless steel mini ball valve
Description
EK series quick switch electric ball valve is widely used in the technical piping of large pressure drops and easy blocking to quickly switch and cut off the medium of pipeline, whose superior product performance and cost-effective far exceeds the competitive products of solenoid valve.
This series can fully satisfy the requirements to quickly switch and cut off the medium to realize the control over the technical parameters of pressure, flow, temperature, and the level of liquid.
The superior technical performance makes the product widely apply in various industrial fields of industrial boiler, water supply and pipeline transmission to cut off pipeline medium.
Features
1,Long service life
2,The patent positioning technology
3,Short switch time
4,Large allowable pressure drops
5,The valve owns a self-cleaning function to effectively guarantee the piping circulating.
6,Good seal performance, zero leakage.
7,Widely adaptability, various connection mode (flange type, wafer type, double plastic union etc. )
8,Simple and reliable straight-through structure, free to maintain.
9,Small flow resistance, big flow capacity, suitable for complex working conditions, easy to install.
10,The new technology for Direct Debugging Switch(DDS) in electric actuators.
Parameters
Power supply: AC220V AC380V DC24V
Valve size: DN15-200
Medium Temp. -20ºC ~ +350ºC (+200ºC special seal).
Operating pressure: PN16, PN25 - PN40 - PN64 -PN100
Input signal: 4-20mA
Output signal: 4-20mA
Body connections: Flange
Body material: A105,F304,F316,WCB,FZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti,CF8,CF8M,CF3M
Seat material: PTFE(room temperature),Specialty PPL(high temperature),Metal seal(high temperature)
Leakage: Compliance with the standards of ANSIB16.104 5 grade
Sealed type: Elastic sealing, high temperature resistant digital polystyrene, hard alloy and industrial ceramics
Applicable medium: Water, oil, nitric acid, acetic acid, viscous liquid, slurry, strong oxidizing medium etc.
Protection levels:IP67
Manufacturing standards:JB/T8692-1998
The compliance standards of the products
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
Size
| DN(mm) |
L |
D |
K |
D1 |
n-Φd |
b |
f |
H1 |
H2 |
W1 |
W2 |
| 15 |
130 |
95 |
65 |
46 |
4-Φ14 |
14 |
2 |
250 |
50 |
196 |
145 |
| 20 |
140 |
105 |
75 |
56 |
4-Φ14 |
16 |
2 |
255 |
55 |
196 |
145 |
| 25 |
150 |
115 |
85 |
65 |
4-Φ14 |
16 |
2 |
260 |
60 |
196 |
145 |
| 32 |
165 |
135 |
100 |
76 |
4-Φ18 |
18 |
3 |
270 |
70 |
196 |
145 |
| 40 |
180 |
145 |
110 |
84 |
4-Φ18 |
18 |
3 |
275 |
75 |
196 |
145 |
| 50 |
200 |
160 |
125 |
99 |
4-Φ18 |
20 |
3 |
285 |
85 |
196 |
145 |
| 65 |
220 |
180 |
145 |
118 |
4-Φ18 |
20 |
3 |
350 |
95 |
255 |
184 |
| 80 |
250 |
195 |
160 |
132 |
8-Φ18 |
20 |
3 |
360 |
100 |
255 |
184 |
| 100 |
280 |
215 |
180 |
156 |
8-Φ18 |
22 |
3 |
370 |
110 |
255 |
184 |
| 125 |
320 |
245 |
210 |
184 |
8-Φ18 |
22 |
3 |
380 |
125 |
255 |
184 |
| 150 |
360 |
280 |
240 |
211 |
8-Φ22 |
24 |
3 |
390 |
140 |
255 |
184 |
| 200 |
400 |
335 |
295 |
266 |
12-Φ22 |
24 |
3 |
420 |
170 |
255 |
184 |
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
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