Our butterfly valves have three levels:
High quality butterfly valve
Middle quality butterfly valve
Low price butterfly valve
You can choose the type you need, and our company can OEM for all the customers.
Every butterfly valve should be test before shipment.
DN150 Butterfly Valve
Main performance parameter
Nominal pressure | 0.6Mpa | 1.0Mpa | 1.6Mpa |
Nominal diameter | 80~3000mm | 80~3000mm | 80~3000mm |
Seal test | 0.66Mpa | 1.1Mpa | 1.76Mp |
Shell structural testing | 0.9Mpa | 1.5Mpa | 2.4Mpa |
Applicable temperature | <300centigrade | ||
Applicable medium | Hot water, vapor, coal gas, acid, alkali, food | ||
Actuation form | Worm drive , electrically operated, air operated | ||
Feature
1.Butterfly valve is the bidirectional bearing pressure, the bidirectional metal seal, the special structural style may willfully adjust the seal compared to the pressure, uses the biased S shape conical seat packing surface, causes the packing surface not be easy to damage, enhances the valve the service life.
2.Operation torque smaller, transfers 90 to open shuts, facile is rapid.
3.Resistance small, has the good quality hydraulic characteristic, the discharge characteristic approximately inclines the straight line, the energy conservation effect is good, bidirectional seal to current of water with an improper method to request.
4.Seal is reliable, opens shuts the life to reach above several 25,000 above service life 25 years.
5.The valve board uses conforms to the hydromechanics performance double plate posture multi-flow channels design.
Packing and Transport:
Our valves sell all over the world!
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Our factory & Workshop:
Our company established in year 2001. Our plant occupies 6000 square kilometers and we have more than 100 sets of lathes. We are professional Valve manufactuer for about 20 years. We have 4 Engineers, 10 more Technicians, 10 more Craftsmen.
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