Diaphragm Pneumatic Globe Type Control Valve (CV3000)

Goole Valve technology Co., Ltd.
  • Audited Supplier
  • 12 yrs

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Product Highlights

  • High CV Value & Wide Ratio: 30% higher CV than V series, adjustable ratio up to 50:1 or 75:1 with attachments.
  • Ideal Flow Characteristics: High precision flow curve ensures process gain stability and flexible control.
  • Compact & Lightweight Design: 30-40% smaller and lighter than V type series, saving space efficiently.
  • Versatile Applications: Suitable for petroleum, chemical, steel, power, and light industry automation.
  • Durable Material Options: Available in WCB, CF8, CF8m, S.S304, Stellite, PTFE, and Graphite.
  • Multiple Connection Types: Supports Flanged and Butt Welded connections for DN20 to DN400.
  • Flexible Signal Range: Adjustable signal ranges including 20-100kPa, 40-200kPa, and 80-240kPa.

Product Images of Diaphragm Pneumatic Globe Type Control Valve (CV3000)

Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Diaphragm Pneumatic Globe Type Control Valve (CV3000) pictures & photos
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Diaphragm Pneumatic Globe Type Control Valve (CV3000) pictures & photos
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Diaphragm Pneumatic Globe Type Control Valve (CV3000) pictures & photos
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Diaphragm Pneumatic Globe Type Control Valve (CV3000) pictures & photos
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Diaphragm Pneumatic Globe Type Control Valve (CV3000) pictures & photos
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Diaphragm Pneumatic Globe Type Control Valve (CV3000) pictures & photos
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
    Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
    Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
    Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
    Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
    Diaphragm Pneumatic Globe Type Control Valve (CV3000)
  • Diaphragm Pneumatic Globe Type Control Valve (CV3000)
    Diaphragm Pneumatic Globe Type Control Valve (CV3000)

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Product Description

Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Product Description

Diaphragm Pneumatic Globe Type Control Valve (CV3000)

 
Our Advantages

Diaphragm Pneumatic Globe Type Flow Control Valve(HTS): 
Advantages

1, To achieve greater CV value and wider adjustable ratio
S shaped structure body is generated from the fluid analysis in a unique, can be suppressed by flow path shape complex and eddy current as well as flow path suddenly expand caused by complex and irregular flow phenomenon, which brings the medium flow, high efficiency in addition, guide wing cage type valve can be unstable fluid efficiently sleeve around the into the sleeve, due to these features, the CV3000 series valve with the original V series valve compared with a 30% increase in CV, and the adjustable ratio was enlarged from 30:1 to 50:1 (add attachments of up to 75:1), so it can be used to control a wide range of load changes.
 
2,High precision flow characteristics can bring the "ideal" flow
Adopting high precision flow characteristic curve as the standard technical parameters, to achieve the "ideal" flow theory. The process gain stability; computer simulation, valve opening degree of process control conditions, can realize flexible control.
 
3,Small volume and light weight
CV3000 series valve due to film the spring type small lose simple mechanical structure of the power of the executive body, thus successfully greatly reduced height, realize the miniaturization, according to multi spring diaphragm actuator and S shaped valve, control valve of CV3000 type and V type series valve compared can achieve 30% - 40% a small, light, efficient use of space has contributed to the.
 
4,Full specifications, wide use

CV3000 series valve has from the vacuum valve to the valve, varied from low to high temperature control. Widely used in petroleum refining, petrochemical, chemical fertilizer, chemical, steel, metallurgy, papermaking, power, light industry and other automation control process.

Specification

Diaphragm Pneumatic Globe Type Flow Control Valve(HTS) Main Parts Material:

Valve Body/Cap:    S.S304.
Valve Core/ Seat:  S.S304, Stellite.
Packing:                  PTFE.
Gasket::                  Graphite.
Membrane Cover: A3.
Spring:                    60Si2Mn.
Valve Stem:            S.S 304.
Nut/Bolt::                 S.S 304.
Product Details

Diaphragm Pneumatic Globe Type Flow Control Valve(HTS)  Main Dimensions:

Diaphragm Pneumatic Globe Type Control Valve (CV3000)

DN

10

12

15

20

25

32

40

50

   65

80

100

125

150

200

250

300

Cv

Linear

1.8

2.8

4.4

6.9

11

17.6

27.5

44

69

110

176

275

440

690

1100

1760

Equal Percentage

1.6

2.5

4.0

6.3

10

16

25

40

63

100

160

250

400

630

1000

1600

Movement L(mm)

10

16

25

40

60

100

Effective Area(cm2)

280

100

600

1000

1600

SignalRange(Kpa)

20~100, 40~200,80~240;20~60,60~100

Power Source (MPa)

0.14~0.4

Flow Characteristic

Linear or Equal Percentage

Adjustable Ratio

50:1

Working Temp. (ºC)

Normal Temp,

-20~200, -40~250, -60~450

Cooling Type

-40~450, -60~450

High Temp

450~560

Low Temp.

-60~100, -100 ~-200, -200 ~-250

View of the factory
   Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Product Photo
Diaphragm Pneumatic Globe Type Control Valve (CV3000)
Packaging & Shipping

Diaphragm Pneumatic Globe Type Control Valve (CV3000)

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331467". Items marked "verified" are certified.

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Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.
Goole Valve technology Co., Ltd.

About Our Factory & Business Background

Address
He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China
Terms of Payment
LC, T/T, Western Union, Money Gram
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, DDP, DAP
Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port
Ningbo, Shanghai

Our Production Capability & Technical Expertise

Main Products
Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve

Our Industry Experience & Global Business Record

Export Year
2009-07-09
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the adjustable ratio of the valve?
The standard adjustable ratio is 50:1, which can be enlarged to up to 75:1 with attachments.
What materials are used for the valve body and core?
The valve body and cap are made of S.S304, while the core and seat can be S.S304 or Stellite.
How does the CV3000 compare to the V series valve?
The CV3000 offers a 30% increase in CV value and is 30-40% smaller and lighter than the V series.
What are the available connection types?
The valve is available with Flanged or Butt Welded connections.
What industries can use this control valve?
It is widely used in petroleum refining, petrochemical, chemical fertilizer, steel, metallurgy, papermaking, power, and light industry.
What is the signal range for the actuator?
The signal range includes options like 20-100kPa, 40-200kPa, 80-240kPa, 20-60kPa, and 60-100kPa.
What is the lead time for orders?
During peak season, the lead time is one month; during off-season, it is within 15 workdays.

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