DONJOY TECHNOLOGY CO., LTD
Established more than 30years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents.
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DONJOY Stainless steel manual butt welding aeration butterfly valve pull handle EPDM gasket 10 bar
Technical Specifications
Max.Pressure: 10Bar(DN25-DN100), 8Bar (DN125-DN150), 5Bar( DN200-DN300)
Min. Pressure:0.2Bar
Working Temperature: -10C° to +120 Degree( EPDM)
0.5-2mm gap between disc and seal
Specifications
| Product Name: | Aeration butterfly valve |
| Valve Body Material: | SS304/316L |
| Seal Material: | EPDM (standard) FPM/SILICON/NBR, FDA177.2600 |
| MaxWorking Pressure: | 10Bar |
| Max.Working Temperature: | 120 degree C |
| Available size: | DN10-DN300, 1/2"-12" |
| Available connection: | Clamp/welding/thread/special connection |
| Available standard: | 3A/DIN/SMS/RJT/ISO/IDF |
| Operated: | Manual,Pneumatic, Electric |
| Handle application: | Two-position handle, three-position handle, four-position pull handle, multi-position plastic handle and multi-position stainless steel handle |
| Control: | Smart valve positioner / C-TOP control / position sensor |
| Certificate: | 3A/54-02 (1580), PED/97/23/EC, FDA.177.2600, ISO |
| Application scope: | Dairy,food, beverage, pharmacy, cosmetic, etc |
| Model of plastic multi - position handle: | NO. VSB04 / NO.VSB06 / NO.VSB08 |
| Installation of handle: | On one side of valve |
Drawing
Design and Features
Compact and robust Design
Available sizes DN25-DN300(1/2"-12")
Multi-Position handle is suitable up to DN100/4"
Pull hand is suitable up to DN25-DN300(1/2"-12")
PED97/23EC
FDA.177.2600
The valve body can be changeable with any kind of connection
Connection
Clamped, welded and threaded etc.
Application
Used in food-processing, pharmacy and chemical industries.
Operating Principles
Can be operated automatically through the actuator or manually with the handle
The handle blocks the valve in the OPEN or CLOSED position, certainly, there are the other position available.
The actuator push the piston of axial movement into 90degree so that it controls butterfly valve.
Various handles
1. Pull Handle
2,Multi-Position Handle(Blue Plastic)
3.Multi-Position Handle (Stianless Steel) Lockable
Packaging Details
Bubble pack for each valve.
Outside packing is carton or plywood cases.
Or as per the request of customers.
Delivery details
Usually within 20 days after receiving T/T down payment.
Operating Torque(N.M)
|
DN25/1" |
DN40/1.5" |
DN50/2" |
2.5" |
DN65 |
3" |
DN80 |
DN100/4" |
DN125 |
DN150 |
|
3 |
4 |
5 |
10 |
12 |
14 |
18 |
25 |
40 |
55 |