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Flush Bottom Ball Valve
Flush Bottom Ball Valve

Flush Bottom Ball Valve

MOQ : 1 Set

Flush Bottom Ball Valve Specification

  • Structure
  • Ball Valve
  • Material
  • Stainless Steel
  • Power
  • Manual
  • Pressure
  • High Pressure
  • Media
  • Water, Chemicals, Slurries
  • Working Temperature
  • Up to 180C
  • Port Size
  • 1 to 6 (Inches)
  • Surface
  • Polished
  • Shape
  • Angle / L type
 

Flush Bottom Ball Valve Trade Information

  • Minimum Order Quantity
  • 1 Set
  • Supply Ability
  • 1000 Sets Per Day
  • Delivery Time
  • 1 Days
  • Main Domestic Market
  • All India
 

About Flush Bottom Ball Valve

Flush Bottom Ball Valve

We have the enviable reputation as a global manufacturer, exporter and supplier of Flush Bottom Ball Valve. To guarantee the tensile strength and long operational efficiency of the bottom ball valve, it is manufactured using premium quality raw materials that are obtained from the reliable merchants in the market. Flush Bottom Ball Valve is manufactured as per the international quality and norms. Used in the various flushing applications, these bottom ball valves are available in market at affordable prices.

Salient Features:

  • High Performance Ball Valve
  • Wide selection of M.O.C. & Trims
  • Stronger Heavy Duty Construction
  • Positive Shut off
  • No Lubrication
  • Compact Design
  • Longer Life

Further Details:

Flush Bottom Ball Valve is been demonstrated in service usage for more than 10 years. It has been made in compliance with global design to obtain complete customer contentment and rehash order with aggregate compatibility, predominant quality, service and workmanship. Normally, our flush bottom ball valve is altered by including Inlet oversize rims. It permits sufficient area for insulation at flange of the vessel bottom and bolting clearance.

During inquiry as well as order below specialized dimensions and details are must demanded, which is mentioned below:

  • Vessel Plate Breadth Plus Vessel Bottom Flange Pad Thickness
  • Vessel Bottom Flange Drilling Standard
  • Center Bottom Hole Of Vessel

Design & Testing International Standard:

Valve Design:       BS 5351 / ANSI B 16.34 / API 6D
Pressure Testing: BS 6755 Part II / API 598 / API 6D
Face To Face:     Mfg. Standard
Flange Drilling:     ANSI B 16.5 / BS 10 Table / DIN / IS 6392
Size Range:        X1 to 6X8

Material of Construction:

Body / End Connector Piece:
Cast Iron to ASTM A 126 Class B IS 210 GR. FG 200 / 220 / 260
Ductile Iron to ASTM A 536 Grade 65-45-12
Cast Carbon Steel to ASTM A 216 GR. WCB
Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M
Hast Alloy B / C
ASTM A 351 GR. CN 7M (Alloy 20)

Ball:
Stainless Steel to ASTM A 351 GR. CF 8 / 8M / 3 / 3M
Hast Alloy B / C
ASTM A 351 GR. CN 7M (Alloy 20)

Stem:
AISI 410 (S.S. 410 13% Cr. Steel)
AISI 304 (S.S. 304)
AISI 316 (S.S. 316)
AISI 304L (S.S. 304L)
AISI 316L (S.S. 316L)
Alloy 20 AISI 410 (S.S. 410 13% Cr. Steel)

Ball Seat / Gland Seal / Stem Seal:
P.T.F.E. Glass Filled
P.T.F.E. Carbon Filled
P.T.F.E. Virgin

Test Pressure (Kg./Cm2)

Test

Hydraulic

Air

Class

150


Body

30


Seat

21

5.6

Dimensions (Class 150)

Size

40x25

50x40

65x50

80x65

100x80

150x100

200x150

L-F to F

107

118

127

140

165

203

292.6

ØD

127

152.4

177.8

190.5

228.6

279

342.9

ØE

98.4

120.6

139.7

152.4

190.5

241.3

298.45

ØF

73

92.1

104.7

127

157.2

215.9

269.45

N

4

4

4

4

8

8

8

ØO

15.8

19

19

19

19

22.5

22.5

ØG-NB

25

38

50

63

75

100

150

ØD1

108

127

152.4

177.8

190.5

228.6

279

ØE1

79.3

58.4

120.6

139.7

152.4

190.5

241.3

ØF1

50.8

73

92.1

104.7

127

157.2

215.9

N1

4

4

4

4

4

8

8

ØO1

15.8

15.8

19

19

19

19

22.5



Versatile Application & High Durability

This flush bottom ball valve serves across water, chemical, and slurry industries, providing outstanding operation in high-pressure and high-temperature environments. Its corrosion-resistant stainless steel body withstands aggressive media, while polished surfaces ensure minimal buildup and easy cleaning. The designs compatibility with international standards assures reliable integration into diverse process systems.


Flexible Operation & Mounting Options

Choose between manual lever or gear operation, as well as top or bottom mounting to perfectly align with your installation requirements. The valve also offers optional steam or oil jacketing to maintain process temperatures. Its robust angle or L-type body enables precise control and effortless flush-out, streamlining maintenance and process efficiency.

FAQs of Flush Bottom Ball Valve:


Q: How is the flush bottom ball valve typically used in industrial applications?

A: This valve is primarily installed at the bottom of tanks or vessels to facilitate complete drainage and prevent media accumulation. Its design promotes swift, efficient discharge and is ideal for processes involving water, chemicals, or slurries in industries such as pharmaceuticals, food processing, and chemical manufacturing.

Q: What benefits does the jacketed option provide for steam or oil service?

A: The jacketed option allows steam or oil to circulate around the valve, maintaining the temperature of the process media. This feature is especially valuable for processes where preventing solidification or viscosity changes is critical, enhancing safety and operational reliability.

Q: When should I choose between PTFE, CFT, or PEEK seats for this valve?

A: Select the seat material based on your applications chemical compatibility and temperature requirements. PTFE is suitable for most chemicals and moderate temperatures, CFT provides enhanced sealing under higher pressure or temperature, and PEEK is preferred for aggressive chemicals and higher heat environments up to 180C.

Q: Where can these flush bottom ball valves be installed in a process system?

A: These valves are designed for bottom mounting on tanks or reactors, but with available top and bottom mounting options, they can fit various configurations as required by your process layout.

Q: What is the process for maintaining and cleaning the valve?

A: Routine maintenance includes periodic inspection for seat wear and leakage. Thanks to the polished surface and corrosion-resistant materials, cleaning is straightforwardoften requiring only flushing with compatible solvents or water, depending on the handled media.

Q: How does the leakage class VI rating benefit my operation?

A: Leakage Class VI indicates the valve is designed for tight shut-off with minimal permissible leakage. This ensures process safety, prevents product loss, and is especially important in critical applications where contaminant control and environmental protection are priorities.

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