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| Product Name: |
Semi-ball valve
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| Supply Ability: |
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| Related proudcts |
half ball valve, semi-ball valve, |
| Specifications |
QBQ340H |
| Price Term: |
FOB |
| Port of loading: |
Qingdao |
| Minimum Order |
1 |
| Unit Price: |
USD700/PCS |
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Semi-ball valve is a high performance valve we have developed with advanced technology.It is designed on the base of O type ball valve,which solves the difficulties of conveyance of ¡°solid-liquid¡± and ¡°solid-gas¡± two phase medium.
Product feature
1.With straight through type valve body ,this valve can keep the medium flow by linear when the valve fully opened,so it reduced less energy loss co***red with other valves.
2.Easy to operate: As the valve disc moved away from valve seat without any contact,so it has smaller starting torque co***red with O type ball valve and easy to operate.
3.Because of double eccentric structure design ,the semi-ball valve is perfectly sealed and can be closed tightly .
4.When the valve is closed ,the wedding force is able to remove the foreign materials ,therefore it has anti-scaling performance.
Technical parameter
Size DN40~DN1400 2¡±~56¡±
Pressure£ºPN6~PN40 Class 150~Class900
Material£ºWCB£¨A105), WC6, WC9, LCB, CF8(304), CF8M(316), CF3(304L), CF3M(316L) etc.
Sealing material£ºHard alloy or special treatment
5. Connection methord: Flange ,wafer,welded type can be choosed.
6.Driving methord : pneumatic ,electric, hydro electric actuator can be choosed
7¡¢Design standard : ASME or DIN standard
This semi-ball valve is widely used for dust removeal system of steel industry
Natural alkali industry :This semi-ball valve is widely used in the following position:
1.Inlet and outlet of pumps for Ammonia water I and Ammonia water II beside carbonating&©|160;tower
2.Inlet and outlet of mother liquor I and mother liquor II pumps .
3.Installation on the pipe under the cabonation tower to control of shut off the secondary salt solution . |
| Company: |
Henan Quanshun Flow Control S&T Co.,ltd
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| Contact: |
Ms. Emily liu |
| Address: |
NO.28 Huagong Road,High and New Technology Zone |
| Postcode: |
450001 |
| Tel: |
0086-18236986592 |
| Fax: |
0086-55693182 |
| E-mail: |
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