FLOW-ON” offers 2/2 way Pneumatic Actuator operated Angle type Control Valve. Our control valves are made to control temperature, pressure, level or flow within a pipeline or vessel. This type of valves is most commonly used to control pressure, regulate flow and distributive control for polymers, high-pressure acid leaching process, slurry handling and heavy oil upgradation. Similarly, they are ideal for various operating conditions where high pressure, high flow rates, vibrations or temperature drops can be an issue.

 

Angle control valves are used as mixing and a distributive controller for many applications such as coal and distributive control, polymers, salt and brine, gasification or any high-pressure process of acid leaching. They are mainly used to control pressure and regulate flow. Our angle control valves are ideal equipment for any type of operating conditions which has issues of high pressure, vibration, temperature drops or high flow rates. “FLOW-ON” has developed many types of angle control valves for different applications. Each valve made for some specific characteristics tailored to control specific process elements.

 

Our control valves are come with several important options such as metal sealing trim, heating jacket, temperature extensions, ceramic trim, cavitations prevention trim and soft sealing trim. In addition to these standard options, we specialized our valves as per exact process needs for specific service. We also offer pneumatic, electric and hydraulic actuator to be assembled with our control valve to make it complete angle control valve construction. Along with actuators, our valves can also be equipped with different valve accessories such as limit switches and Positioner. Our these valves are made as per the modular assembly principle. They are used in many industries for various application such as polymer, refinery, petro chemical and power industries

The parabolic valve disc results in a flow capacity approximately 35% larger than conventional control valves. It is available in either stainless steel on stainless steel or with a durable PTFE seal for tight shut-off.   This system has been engineered for reliable accurate control in applications where high flow rate is an advantage.

Valve Specifications

Size

1/2″ to 4″ Screwed / Flange

End Connection

Female Screwed to BSP or NPT / Flange / Triclover

Body

ASTM A351 Gr. Cf8 / CF8M / CF3M

Steam Packing

PTFE upto 180°C, Self-compensating (Spring Loaded)

Trim / Spindle

Stainless Steel 304/316/316L

Seat

Soft Seat (PTFE)

Gland Packing

Teflon ‘V’ seals, backed by graphite wiper seal (Self Compensating)

Body Test Pressure

24 Bar Maximum

Working Fluid Press

Refer to table

Leakage

Drop tight / bubble tight, class IV ANSI B 16, 104, 1976

Operating Temp.

On steam – Continues 155°C, Intermittent 180°C Maximum (High Temp. above 180°C – On Request)

Media

Air, Water, Oil, Gas, Steam & Chemical

Size Range : 1/2″ to 4″

Actuator

Body

SS 304 Pressed

Cover Flange

ASTM A351 Gr. Cf8 (SS 304) Investment Die-Cast

Spring

Spring Steel (IS 4454 Gr. III)

Port Connection

1/4″ BSP (NPT on request)

Operating Pressure

3.5 to 7 Bar

Position Indicator

Nylon

Operating Cycles

350 to 650 Cycles / Hr.

Media

Dry Lubricated Air / Inert Gases.Flow-ON Moisture Separators are advised to use in line

 

Dimensions (mm)

Size

M

E

PCD

OD

T

Inch

mm

1/2″

15

72

130

60.3

88.94

11.1

3/4″

20

75

150

69.9

98.4

12.7

1″

25

90

160

79.4

107.4

14.3

1-1/2″

40

125

195

98.4

127

17.5

2″

50

152

230

120.6

152.4

19

2.5″

63

165

216

139.7

177.8

22.2

3″

80

170

242

152.4

190.5

23.8

4″

100

210

293

190.5

228.6

23.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Technical Specification Table

Model

Valve Size

Orifice MM

Inlet Position

Max. Op. Press Low to Close Bar

Max. Op. Press Low to Open Bar

Flow Factor M3/hr

Air Consumption Lit/Cycle

FNY-15

1/2″

16

N/C

16

16

4.2

0.155

FNY-15

16

N/O

16

16

4.2

0.155

FNY-20

3/4″

16

N/C

16

16

5.5

0.155

FNY-20

16

N/O

16

16

5.5

0.155

FNY-25

1″

23

N/C

16

16

13.5

0.161

FNY-25

23

N/O

16

16

13.5

0.161

FNY-40

1.1/2″

34

N/C

15

15

31.9

0.172

FNY-40

34

N/O

10

10

31.9

0.172

FNY-50

2″

45

N/C

14

16

54.5

0.184

FNY-50

45

N/O

16

12

54.5

0.184

FNY-65

2.1/2″

62

N/C

14

16

54.5

0.184

FNY-65

62

N/O

16

12

54.5

0.184

FNY-80

3″

75

N/C

10

10

105

0.735

FNY-80

75

N/O

10

10

105

0.735

 

Applications:
Textile Processing Machinery, Chemical Plants, Water Treatment, Sugar Machinery, Cement Machinery, Pumps, Irrigation, Combustion Equpment, Heat Exchanger, Air Dryer, Pollution Controls, Laundry Equipments And Where Dependable ON/OFF Type Control is required.

Translate »