AKTECH Co., Ltd.
- Country / Year Established
-
South Korea
/
- Business type
- Others
- Verified Certificate
-
12
| Product name | Rectangular Gate Valve -With Housing Cover | Certification | - |
|---|---|---|---|
| Category | Valves | Ingredients | - |
| Keyword | - | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
RECTANGULAR GATE VALVE -With Housing Cover
Application
- Plasma Etch, CVD, Sputter Deposition
- Manufacturing of solar panels
- Semiconductor processing
- LCD/flat panel process
- All other cluster vacuum systems
Features
- Removable valve housing cover
- Semi standard application (Semi E21- 94, Semi E24-92, Semi- E21.1-1296)
- Patented L-motion link and dual shifts without springs in the actuator enable faster, smoother actuation with significantly reduced vibration
- Dust seal on the vacuum side of the bonnet flange that virtually eliminates particulate from entering the bellows
- Mechanical locking so at the end of gate travel the valve locks into position
- Welded bellows actuator seal
- Bonnet flange bolts are designed with retainers to eliminate bolts from falling out upon disassembly
Options
- Custom sizes available
- Various o-ring compounds (Kalrez®, Chemraz®, etc.)
Specification
|
Pressure range
|
1x10-9mbar.l/s
|
|
|
Leak rate:body, seat
|
<1x10-9mbar.l/s
|
|
|
Differential pressure on the gate
|
<1.2 bar in either direction
|
|
|
Material
|
Valve body, bonnet seal, blade
|
AL6061
|
|
Welded bellows
|
AM350
|
|
|
Valve actuator
|
SS304, AL6061
|
|
|
Seal Materials
|
VIRON(option KALREX, Etc.)
|
|
|
Temperature
|
Valve body
|
120°C(option 180°C)
|
|
Valve actuator
|
80°C
|
|
|
Operation
|
Double acting
|
|
|
Cycle until first service
|
>2 million
|
|
|
Position sensor(open/close)-Reed switch
|
Honeywell(11SM-244-T, JS-5)
|
|
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Yongdae Kim
- Address
- #332-2 Woncheon-dong, Yeongtong-gu,, Sunwon-si, Gyeonggi-do, Korea
- Product Category
- Pumps,Valves
- No. of Total Employees
- 1-50
- Company introduction
-
Greeting
I am Kim Yong-Dae, the CEO of AK Tech.Under our motto, "providing projects and services with perfect quality beyond customer's expectation, "AK Tech has been supplying products to domestic and overseas semiconductor device makers. Our reputation is getting recognized more and more in the semiconductor industry.
All our members have been endeavoring for R&D and accumulating unique know-how in the core fields of semiconductor parts - Bellows, Valve, Heater, Magnetic seal and RPS.
At present as technological environment in the semiconductor industry changes drastically, we are committed to researching and developing the core semiconductor parts.
AK Tech will keep on investing and hard working until we become world's best semiconductor parts company.
Please, give us support and affection until that day.
- Main Product
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