“FLOW-ON” offers rubber lined Butterfly Valves for HVAc and Utilities. This Valves are truly “FIT AND FORGET VALVES” which requires minimum maintenance. The Body lines which also function as soft seat, comes in an integrally moulded version & offers Bi-Directional Sealing against vacuum upto pressure of PN 10 / PN 16.

Our offered Pneumatic Butterfly valve is known for its effective and hassle-free operation and uses in different industries in various application such as Petroleum, Sugar, Oil-Refineries, Pulp Paper industry, Cement, Chemical, Steel Industry, and Power Plant. With a wide range of valves available for different applications offer complete control to meet all automation needs and enable us to provide a one-stop solution at a single source.

 

 Features:

  • Efficient and reliable performance
  • Technologically advance
  • Simple and effective operation
  • Compact and light weight
  • Corrosion and pressure resistant
  • Easy to operate
 

  Size Range : 1/2″ to 48″

Actuator

Technical specifications

Type

Rack and Pinion Type

Actuation

Double Acting / Single Acting (Spring Return)

Mounting Std.

ISO 5211 An International Standard

Pneumatic Connections

NAMUR Standard

 

Valve

Technical specifications

Body

CI (IS 210 Gr. FG 200 / 220) /  WCB / CF8 / CF8M

Disc.

CF8 / CF8M / CF3M / S.G. Iron / Teflon Coated / Powder Coated Nylon Coated / Rubber Line

Seat

EPDM / Nitrile / Hayplon / Viton / Moulded or Replaceable muffer type

Shaft

 AISI 410 / CF8 / CF8M / CF3M

Valve Type

Centric Disc Butterfly Valve with a single piece rubber lined body

Body Type

Short wafer (sandwiched between flanges)

Seat Type

Integrally moulded with the body / Replacable

End Connection

Wafer End / Lug Type / Double Flanged Type

Pressure rating

PN 10 / PN 16

Oper. Temp. range

25° C to 130° C (depending on MOC)

Seat Leakage

Tight shut off

Operation

Hand lever for sized from 40 mm to 350 mm

Worm gear boxes for sized from 100 mm to 1000 mm

 

PNEUMATIC ACTUATOR OPERATED SPHERICAL DISC BUTTERFLY VALVE

“FLOW-ON” offers Spherical Disc Valve with compact and Easy replacable Seal Designfor 10 kg/cm² / 20 kg/cm² & to withstand 180˚C to 600˚C temperature. This Valves are truly “FIT AND FORGET VALVES” which requires minimum maintenance. Due to our expertise and proficiency in this field, we supply our pneumatic offset butterfly valve within the given time frame and specification. Our all range of valves are available at market leading price keeping in mind needs and uses of the customer. Our high-performance butterfly valve delivers the highest quality and value for meeting today’s ever demanding nature of work. Our offered Pneumatic Butterfly valve is known for its effective and hassle-free operation and uses in different industries in various application such as Petroleum, Sugar, Oil-Refineries, Pulp Paper industry, Cement, Chemical, Steel Industry, and Power Plant. With a wide range of valves available for different applications offer complete control to meet all automation needs and enable us to provide a one-stop solution at a single source.

Features:

  • Efficient and reliable performance
  • Technologically advance
  • Simple and effective operation
  • Compact and light weight
  • Corrosion and pressure resistant
  • Easy to operate

SIZE RANGE : 11/2″ TO 20″

 

Actuator

Technical specifications

Type

Rack and Pinion Type

Actuation

Double Acting / Single Acting (Spring Return)

Mounting Std.

ISO 5211 An International Standard

Pneumatic Connections

NAMUR Standard

 

Valve

Technical specifications

Body

CI (IS 210 Gr. FG 200 / 220) /  WCB / CF8 / CF8M

Disc

CI (IS 210 Gr. FG 200 / 220) /  WCB / CF8 / CF8M

Seat

PTFE Replaceable (available EPDM / Viton / Metal to Metal)

Plate Mounting

Namur Standard

Operation

Hand Lever Type

Worm Gear Box Type

Pneumatic Actuated

Electrical Actuated

 

DIMENSIONS

Size

A

B

C

H

Port

ØD

N

M

MM

In.

40

1 ½”

42

58

86

220

38

82

169

73

50

2″

45

68

88

222

51

96

169

73

65

2 ½”

48

70

100

234

60

112

169

73

80

3″

48

79

109

255

72

131

216

84

100

4″

54

95

131

277

100

160

216

84

125

5″

57

118

155

315

123

188

232

93

150

6″

57

132

170

342

144

219

272

105. 5

200

8″

84

161

201

390

192

271

293

122

APPLICATION :
1) Pharmaceutical Industry.

2) Textile Industry.

3) Paper & Pulp Industry.

4) Laminates Industry.

5) Chemical Industry etc.

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