We – EPG Team the biggest gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 distinct branches. For much more details: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
Solution profile:
Class : Electrical ball valve
Merchandise Identify: Explosion-evidence Flanged Electric powered Ball Valve
Item introduction:
Flange variety explosion-evidence electric ball valve is the rotation Angle of -90° ball valve with exceptional sealing efficiency circulation ability stream resistance coefficient is tiny easy composition convenient servicing lengthy support life valve channel and connection pipe diameter and into a diameter the medium can almost no loss of circulation.
The control mode can be change on-off sort or regulation type. Its typically utilised in the events with rigid sealing specifications in addition to controlling fuel liquid and steam medium it is also ideal for managing sewage and medium containing fibrous impurities extensively utilised in petroleum chemical ept metallurgy light ept paper ma ept electricity station refrigeration and other operate fields.
The wor ept theory of flanged electrical ball valve is: the electric actuator drives the valve stem to generate a ball (or component of the ball) with a gap the ball rotates with the valve stem to understand the opening or closing of the valveElectric ball valve can be entirely closed and fully opened by rotating -90°. When compared with gate valve and globe valve of the same specification ball valve is modest Procedure Without OVERLOAD A DISC SPRING situated underneath the ADJUSTMENT NUT applies a continuous, fastened sum of pressure to the Travel DISCS and FRICTION DISCS.in dimensions and mild in weight which is hassle-free for pipe set up.
| No leakage of two sides self-seal ball composition. | Specific created PTFE seal materialless the friction of the trim movement. | |
| Excellent cuting potential of O sort valve trim | Optional O sort or Vtype valve trim |
The gain of explosion-evidence actuator:
*All electrical and mechanical parts are sealed in aluminum alloy shell with higher instant explosion resistance stress of 1.6MPa isolating the ignition source effectively.
*With “o “ring seal up to safety grade IP68 Each explosion-proof floor adopts circular clearance and CNC precision machining to attain secure and dependable explosion-evidence overall performance
*Driven by 1-section 3-period or DC energy materials
*Bus conversation, Analog sign are available for your choice
*Completely lubricated and maintenance free generate train
*Optional torque limiter/remote control
Explosion-evidence grade:
TA: explosion-proof series goods of explosion-evidence amount for Exd II BT4
The Ex
D: Explosion-evidence sort: Explosion-evidence
II : Electrical equipment used in explosive fuel environment except the coal mine of unit
B: Explosion amount: the dimension (width and clearance) of the explosion-evidence surface in accordance with the explosion level
T4: Temperature group: the maximum temperature in surface is 135ºC
In appendix B of GB3836.1-2000 the quality and temperature of combustible gas are listed in detail
[Observed] the varieties and teams of explosive media about the location exactly where the merchandise is used should be consistent with people permitted by the product.In any other case it can not engage in the explosion-evidence impact in non-relevant environment
Product Qualities
|
Electrical power provide |
AC220V 50/60HZ |
|
Nominal diameter |
DN15-200 |
|
Medium temp. |
-20ºC ~ +350ºC (+200ºC unique PPL) |
|
Nominal force |
PN16 PN25,PN40,PN64,PN100 |
|
Enter signal |
4-20mADC1~5VDC |
|
Output signal |
4-20mADC |
|
Relationship type |
Flange |
|
Physique content |
A105,F304,F316,WCB,FZG1Cr18Ni9Ti,ZG1Cr18Ni12Mo2Ti,CF8,CF8M,CF3M |
|
Valve seat material |
PTFE(Nomal temp.),PPL(Medium temp.),STL Metal seal(High temp.) |
|
Leakage course |
Conformed to ANSIB16.104 -V class |
|
Seal sort |
Comfortable seal ,PPL,Metal seal Ceramic |
|
Suited medium |
H2o,Petroleum,Nitric acid,Acetic acid,Viscous fluid,Pulp,Oxidant |
|
Safety course |
IP68 |
|
Manufacture common |
JB/T8692-1998 |
|
Size regular |
GB1221-89 |
|
Inspection regular |
JB/T 9092 API598 |
Figure and dimension:
| Measurement | L | D | K | D1 | b | N/1 | i | H | W |
| fifteen | 130 | ninety five | sixty five | forty five | fourteen | 4-ø14 | 2 | 209 | 196 |
| 20 | a hundred thirty | a hundred and five | 75 | fifty five | 16 | 4-ø14 | 2 | 211 | 196 |
| twenty five | 142 | 113 | eighty five | sixty five | eighteen | four-ø14 | 2 | 218.5 | 196 |
| 32 | one hundred sixty five | one hundred forty | one hundred | 78 | eighteen | 4-ø18 | 2 | 233 | 196 |
| 40 | 165 | 150 | one hundred ten | eighty five | eighteen | 4-ø18 | 2 | 234 | 196 |
| fifty | 203 | one hundred sixty five | one hundred twenty | one hundred | twenty | four-ø18 | 2 | 248 | 196 |
| 65 | 222 | 185 | 145 | 120 | twenty | 8-ø18 | 2 | 294 | 255 |
| eighty | 241 | 200 | a hundred and sixty | 135 | 21 | 8-ø18 | 2 | 320 | 255 |
| 100 | 305 | 220 | a hundred and eighty | a hundred and fifty five | 22 | eight-ø18 | two | 339 | 255 |
| a hundred twenty five | 356 | 250 | 210 | 184 | 22 | 8-ø18 | three | 392 | 255 |
| 150 | 394 | 285 | 240 | 210 | 24 | 8-ø23 | 3 | 402 | 255 |
| two hundred | 457 | 340 | 295 | 265 | 26 | eight-ø23 | 3 | 467 | 255 |
Wire Connection Diagram
Production
As a Hi-Tech organization,we have our Design Team for innovation and customization.For these many years,we achive much more than twenty kinds of proprietary engineering to make our solution a lot more powerful.
Most of our staff are with much more than 10 years’ machinery manufacture knowledge. Also,we have our professional Quality Assurance Team for high quality management.
Packing&Shipping
one.Packing: internal with bubble wrap,outer with cardboard box and wood scenario.
two.Transportation:by sea,by air,by practice.
Applications
EPT manage vale is widely applied in Petrochemical sector, pharmaceutical and chemical market, natural gasoline pipeline, electric power industry, food industry, industrial refrigeration, automatic manage, environmental water safety, metallurgical sector……
Our customers: in oil&fuel, drinking water processing, refrigeration equipment, electrical power, marine, foodstuff, wind-vitality, phamarceutical and chemical industries
Welcome to visit EPT Manage Valve, we are here all the time!
HangZhou EPT Management Valve
Add: No.6, Liufangyuan Street,HangZhou 435710,China.
Tel: +86~13083988828:+86~571-8822571/88220973-87771733 Web: grat.com.cn
The use of original equipment manufacturer’s (OEM) element figures or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our company and the outlined replacement areas contained herein are not sponsored, approved, or made by the OEM.
