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J. D. CONTROLS
GST : 24ANCPS4608P1ZL

Sight Glass (Sight Flow Indicator)

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Jacketed Double Window Type Sight Glass

Name: Jacketed Double Window Type Sight Glass
Brand: J. D. CONTROLS
Price: 1064 INR
Availability: InStock

Price 1064 INR/ Set

Get a Price/Quote

MOQ : 1 Set

Jacketed Double Window Type Sight Glass Specification

Connection Type
Flanged, Screwed, or Butt Weld Ends

Valve Size
Range from to 12 NB

Valve Type
Sight Flow Indicator

Material
CS, SS 304, SS 316, PP, or on request

Structure
Jacketed Double Window Body

Sealing
PTFE, Graphite, or Asbestos Gaskets

Application
Visual observation of flow in pipelines for chemical, pharmaceutical, food and beverage, and petrochemical industries

Type
Jacketed Double Window Type

Pressure
Up to 10 bar or as per request

Media
Liquids, gases, steam

Port Size
15 mm to 300 mm ( to 12 NB)

Temperature
Up to 250C (Working Temperature, dependent on gasket material)

Disc
Double Toughened Borosilicate/Tempered Glass Windows

Jacketed Double Window Type Sight Glass Trade Information

Minimum Order Quantity
1 Set

Supply Ability
1000 Sets Per Day

Delivery Time
1 Days

About Jacketed Double Window Type Sight Glass

Jacketed Double Window Type Sight Glass

We are the foremost manufacturer, exporter and supplier of the best quality gamut of Jacketed Double Window Type Sight Glass. This glass is used in various industries such as oil-refining, pharmaceutical and chemical to accurately observe fluid level. Tested on various quality parameters to ensure its flawless performance, this sight glass is manufactured using superior grade components with the aid of modern techniques. Available in various technical specifications, this Jacketed Double Window Type Sight Glass can be bought from us at economical prices.

Key-points:

Aids for proper monitoring of pressure of liquids and gases
Enhances safety of boilers and storage tanks by preventing explosions
Resistant to rust and chemicals
Withstands high pressure due to its robust construction
Easily installable owing to its standard specifications

Material of Construction:

Body:

Carbon Steel to IS 2062 (Fabricated Type)
AISI 304 / 316 (Stainless Steel 304 / 316)
AISI 304L / 316L (Stainless Steel 304L / 316L)
ASTM A 216 GR. WCB (Cast Carbon Steel)
ASTM A 351 GR. CF 8 / CF 8M / CF 3 / CF 3

Gasket - P.T.F.E. / CAF
Glass - Tempered Borosilicate Glass

Fasteners:-

Carbon Steel
ASTM A 193 GR. B7 / A 194 GR. 2H
Stainless Steel 304L / 316L

Jacket (Fabricated Type) -

Carbon Steel to IS 2062
AISI 304 / 316 (SS 304 / 316)
AISI 304L / 316L (SS 304L / 316L)

Rugged Construction and Material Options

Manufactured with high-quality materials such as Carbon Steel, Stainless Steel 304, SS 316, or other specified alloys, this sight glass ensures chemical compatibility and mechanical strength. The jacket enhances safety and supports media heating/cooling, while the epoxy coating on CS models delivers enhanced corrosion resistance. Customization allows precise alignment with your process needs.

Versatile Installation and Compatibility

Designed for flexible installation, the sight glass can be mounted horizontally or vertically and is compatible with international standards (DIN, ASME, ANSI, BS). It accommodates various end connections including ASA 150#, DIN, or ASA 300# and is available in sizes ranging from 15 mm to 300 mm. Flanged, screwed, or butt weld ends offer seamless integration into new or existing pipelines.

Reliable Flow Indication and Maintenance

Visual observation is facilitated by double windows of toughened borosilicate/tempered glass, and flow indication via rotors, flaps, or balls is optional. Maintenance is straightforward with replaceable glass and seals, and gasket materials (PTFE, Graphite, Asbestos) are selected to suit process fluids and temperatures, ensuring prolonged and reliable operation.

FAQs of Jacketed Double Window Type Sight Glass:

Q: How is the Jacketed Double Window Type Sight Glass typically installed?

A: The sight glass can be installed in either horizontal or vertical pipeline orientations, depending on the direction of flow and process layout, and is provided with flanged, screwed, or butt weld end connections as specified by the user.

Q: What benefits does the jacketed design offer for industrial applications?

A: The jacket provides a secondary chamber around the flow path, enabling temperature control by circulating heating or cooling media. This minimizes product solidification or condensation, making it ideal for processes requiring precise temperature regulation.

Q: When should glass windows or seals be replaced in this sight glass?

A: Glass windows and seals are designed for durability but should be replaced if any signs of wear, cloudiness, or leakage are detected during routine maintenance checks, helping to maintain clear visibility and system integrity.

Q: Where can this sight glass be used in industrial processes?

A: This product is suitable for use in chemical, pharmaceutical, food & beverage, and petrochemical pipeline systems where visual monitoring of media flow is essential for quality or safety assurance.

Q: What customization options are available for the sight glass?

A: Customization includes selecting jacket and body materials, glass thickness, end connection standards, gasket materials, port sizes, and flow indication accessories (such as rotors or balls), tailored to meet specific process requirements.

Q: How does the sight glass ensure compatibility with various media and process conditions?

A: By offering a selection of materials (CS, SS 304, SS 316, PP), various sealing options (PTFE, graphite, asbestos), and different pressure/temperature ratings, the sight glass is compatible with liquids, gases, and steam in a wide range of industrial settings.