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Variable Orifice Assy – Boiler Components & Spares – Coal for Industrial Boiler and Process Equipment Supply

L J Energy Solutions logo
L J Energy Solutions
Manufacturer, Brand Owner, Exporter — Coimbatore, Tamil Nadu, India · Replies in ~24–48 hours
FIEO Registered Export Ready
Price on request In stock
MOQ: 1 unit
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 unit
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Saudi Arabia flag SA Thailand flag TH United Arab Emirates flag AE
Ability to customise
As per OEM brief
Values shown are for L J Energy Solutions.
Company L J Energy Solutions
L J Energy Solutions logo
L J Energy Solutions

Manufacturers of parts for Steam Generators / Boilers

Registered address: Coimbatore, India. Industry: Tools, Machinery & Components › Oil & Gas Field Machinery & Equipment.

FIEO Registered
View profile →
Established
1993
Employees
11–30
GST
33AAGFL6347P2ZS
IEC code
AAGFL6347P
Export markets
Saudi Arabia flag SA Thailand flag TH United Arab Emirates flag AE
Member since
Dec 2022
Turnover
$50,000 - $250,000
Incorporation type
On request
Product details

Industrial Applications & Plant Integration

Variable orifice assemblies are used in coal mills and fuel handling ducts to modulate flow and maintain stable combustion staging. They are often paired with airflow measurement and control loops for automatic regulation.

Export & Trade Information

  • Country of Origin: India
  • Port of Loading: Major heavy-lift local ports (e.g., Mundra / Nhava Sheva)
  • Export Markets: Global supply targeting Asia, Middle East, and Africa
  • Documents Provided: GA Drawings, Material Test Certificates (MTC), Performance Guarantees, COO

Request Project Quotation

Provide desired flow range, duct diameter, actuation preference, and control interface to receive selection guidance and lead time.

Semantic Internal Linking & Categories

  • Coal Feed Valves and Nozzles
  • Flow Measurement & Control Solutions

Frequently Asked Questions

  • What is the standard turndown ratio and capacity for Variable Orifice Assembly? Capacity is matched to duct cross-section and control range; turndown depends on actuator and control loop tuning.
  • Does Variable Orifice Assembly meet abrasion and wear requirements? Wear-resistant materials and coatings are offered for abrasive coal applications, backed by MTCs.
  • Do you provide turnkey installation and retrofit engineering for Variable Orifice Assembly? Yes. We provide control integration and on-site tuning services.
  • What factors dictate manufacturing lead time and pricing for Variable Orifice Assembly? Lead time depends on actuator specification, control integration, and material finish choices.
Description provided by L J Energy Solutions.

Variable Orifice Assy for boiler components and spares

Coal pipe flow balancing in industrial boiler systems

Hot air and coal particles

300–400 mm WC

90°C

Horizontal or vertical mounting

Manually operated variable orifice

L J ENERGY SOLUTIONS

Specifications
Product Name
Variable Orifice Assy
Store Name
L J ENERGY SOLUTIONS
Category
Boiler Components & Spares
Application
Coal pipe flow balancing
Service Duty
Regulating coal pipe flow
Operating Medium
Hot air and coal particles
Working Pressure
300–400 mm WC
Working Temperature
90°C
Installation Orientation
Horizontal / Vertical
Operation Type
Manually operated
MOQ
1
Use cases
Category
Boiler Components & Spares > Coal Pipe Flow Balancing > Variable Orifice Assembly
Primary application
Brand
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials L J Energy Solutions
Minimum order
1 unit
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What is the main function of this Variable Orifice Assy in a boiler system?

It is used to manually regulate and balance coal flow in individual pulverized coal pipes within industrial boiler systems.

Can this Variable Orifice Assy be mounted in different orientations?

Yes, the listing states that it can be mounted either horizontally or vertically on coal pipes.

What operating conditions are stated for this product?

The stated working pressure is 300–400 mm WC and the working temperature is 90°C.

What medium is this orifice assembly intended to handle?

It is stated for hot air and coal particle flow media.

Is this product suitable for retrofit or replacement work?

Yes, it can be evaluated for procurement, replacement, or project supply, but final fit and interface requirements should be verified before ordering.

Does the listing confirm all installation dimensions and connection details?

No, the listing does not specify all dimensions or connection details, so buyers should confirm exact fit requirements before purchase.

Who is the supplier for this product?

The product is supplied by L J ENERGY SOLUTIONS.

Question not answered? Sellers typically reply within 24–48 hours.

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Variable Orifice Assy – Boiler Components & Spares – Coal for Industrial Boiler and Process Equipment Supply
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