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Special Design for Pneumatic Valve Normally Open - CF8 stainless steel pneumatic tank bottom valve – Hoyee

Special Design for Pneumatic Valve Normally Open - CF8 stainless steel pneumatic tank bottom valve – Hoyee

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Special Design for Pneumatic Valve Normally Open - CF8 stainless steel pneumatic tank bottom valve – Hoyee Detail:

pneumatic  bottom tank valve(referred to as Tank valve, Angle bottom valve, Bottom drain valve, Flush mount valve etc) are designed to provide drainage and dead space free shutoff for reactors, vessels, autoclaves and storage tanks. The dead space free shutoff is accomplished by placing the valve seat flush with the bottom of the vessel. This eliminates any buildup of product within the vessel nozzle itself.

1. This range of manual control tank bottom angle valve is manufactured in y type integrated structure;

2. Air cylinder operation is usual for saving labor;

3. Short stroke for open/close operation;

4. Both Rising Disc Type (the valve is opened into tank) and lowering disc type ((the valve is opened into valve) can be designed by Quanshun valve ;

5. The sealing surface of the valve seat and the valve disc is made of over laying cemented carbide or painted with tungsten carbide. The auxiliary line sealing guarantee the reliability of the sealing performance.

6. Crust breaking for disc rising type.

Technical Parameters

Size: 2”~14”   DN50~DN350

Pressure:Class 150~Class 600  PN1.0~PN16

Body material :WCB,CF8, CF8M, CF3, CF3M etc

Connection Type:Flange, weld etc.

Driving method : Manual ,pneumatic

Main specification and technical parameter

Nominal diameter DN(mm)

25X50

50X80

80X100

80X125

100X125

125X150

150X200

200X250

250X300

Rated flow coefficient Kv

11

43

110

110

170

275

440

690

960

Rated stroke L(mm)

30

40

60

100

Actuator area(cm²)

ZMQF

320

600

720

1600

ZSQF

300

415

616

1134

Inherent flow characteristic

Quick open

Nominal pressure PN(MPa)

1.6、2、4、5、6.3

Structure

Put feed valve、Put down feed valve

Allowable leakge

Metal seal

IV、V Class

Soft seal

VI、Zero leakage

Connection form

Flange:HG/T20592-2009RF

Gas source pressure Ps(MPa)

ZMQF

0.35

ZSQF

0.4~0.6

Applications

Alumina industry

Chemical

Steel industry

Mining industry

Pharmaceutical industry

Fine chemical process

 


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Special Design for Pneumatic Valve Normally Open - CF8 stainless steel pneumatic tank bottom valve – Hoyee detail pictures


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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Special Design for Pneumatic Valve Normally Open - CF8 stainless steel pneumatic tank bottom valve – Hoyee , The product will supply to all over the world, such as: Seychelles, Honduras, Mauritius, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Anne from Portugal - 2018.11.06 10:04
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Ann from Philadelphia - 2017.06.22 12:49
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