pipe-net double flange eccentric butterfly valve( vertical)
Product Details
Buna, EPDM, PTFE, Viton
Sealing trims
GGG25,GGG40, 500-7,WCB,316
Valve disc
420,316
Valve shaft
GGG25,GGG40, 500-7,WCB,316
Valve body
Material
Part name
Main part material:
Vertical or horizantal installation
Installation style
Manual, worm gear, electricity, pneumatic, hydraulic
Driving style
(NBR)-29-80, (EPDM)-29-130, ( silicon rubber) -29-250
Applying temperature(0C)
Water, oil, gas and corrosive medium
Applying medium
2.4
1.5
0.9
Shell strength test(Mpa)
1.76
1.1
0.66
Sealing test (Mpa)
Flange connection
Connecting style
50-1600
50-2600
50-3000
Nominal diameter(mm)
1.6
1.0
0.6
Nominal pressure(Mpa)
Main technical parameter:
Pressure testing complies with: API598-2004, EN 12266-1/2, DIN3230
Face to face length complies with: ASME B16.10-2000, BS EN558-2, DIN3202
Flange connecting complies with: ASME/ANSI B16.5-2003, ASME B16.47-2006, BS4504, DIN2532, DIN2533
General design complies with: MSS-67-2002, ANSI/AWWA C504, BS EN593-2004, DIN3354
Applying standards:
4. The valve have bi-direction sealing function and free of flow direction during installation.
3. The interference of trims can be adjusted through rubber sealing ring and packing gland. Sealing ring can be easily replaced when weared or broken.
2. The valve adopts half shaft and joist disc construction to reach high strength and stiffness, large flow area, low flow resistance and saving energy.
1. Due to dual eccentric structure, valve sealing trims can realize instant open/close to reduce friction and gain long service life.
Characteristics:
Bi-direction rubber seated butterfly valve (national patent No.: ZL02284270.5) adopts dual eccentric structure to ensure high sealing performance.
Summary:
The eccentric design can greatly reduce trims friction to reach high performance and long life span.
- Brand Name:Shangdie
- Model Number:D341X/H/F-0.6,1.0,1.6,2.5
- Place of Origin:Henan China (Mainland)
- Media:water, oil, gas
- Temperature of Media:Normal Temperature
- Material:Casting
- Power:manual, electric, hydraulic, penumatic
- Pressure:low and medium pressure
- Structure:Butterfly
- Standard or Nonstandard:Standard
- Country:China (Mainland)
- telephone:86-371-68122669
| Delivery Time: | 30days |
| Package: | wooden cases |
| Supply Ability: | 5000 Ton per Year |
| Minimum Order Quantity: | 5 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | Tianjin port |
| Place of Origin: | Henan China (Mainland) |
| Media: | water, oil, gas |
| Temperature of Media: | Normal Temperature |
| Material: | Casting |
| Power: | manual, electric, hydraulic, penumatic |
| Pressure: | low and medium pressure |
| Structure: | Butterfly |
| Standard or Nonstandard: | Standard |
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