Pneumatic Flange Type Butterfly Valve
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
100/Piece |
| Pay Type: |
L/C,T/T |
Nominal diameter: 50---200mm; 50---500mm
Nominal pressure: 6bar; 10bar; 16bar; 25bar; 40bar
Test pressure:
1. Shell test: 9bar; 15bar; 24bar; 37.5bar; 60bar
2. Seal test: 6.6bar; 11bar; 17.6bar; 27.5bar; 44bar
3. Gas seal test: 6bar; 6bar; 6bar; 6bar; 6bar
Leakage: <0.1*DNmm3/s(GB/T13927-92 standard)
Appropriate temperature:
1. Carbon steel: -29--425 degree
2. Stainless steel: : -40--600 degree
Appropriate medium: Air, water, steam, coalgas, oil and acid, alkali, salt corrosive medium and so on.
Drive modality: Worm wheel drive, gas drive, electric drive
| Prod Model: |
RDVP4PB3-H-50 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material Of Seal Surface: |
Metal Hard Sealed |
| Connection Form: |
Flange |
| Structure: |
Three-Eccentric Sealing |
| Application: |
Water Industrial Usage |
| Work Pressure: |
Different Pressure |
| Seal Form: |
Ss Seal |
| Working Temperature: |
up to Seal Material |
The company is located at Xikou, Fenghua, Which is a state scenic spot. The company grew out of Xikou Shuangbo Electronic Element Factory. It is specialized in production of magnet coil and special solenoid valves and accessories of electric appliances with more than 10 years of experience from 1990. The company has excellent production facilities and testing devices, with strict delivery inspection. It has passed ISO9001 quality system certification. Part products have gained CE mark and safety mark. The products have been applied to several hundred pneumatic, hydraulic and electric appliances industries, and new items are developed for many companies. They are well received by cutomers.
The company takes science and technology as backbone and seeks development by quality and reputation. It will treat sincerely every old and new customers with its good quality products and reasonable prices and best services.
