Orifice Plate Flange Assembly

Product Description

Orifice Plate Flange Assembly 

• Usage Measure, Meter, The Amount Of Pressure Drop
• Product Type Orifice Plate Flange Assembly
• Color Silver
• Material Stainless Steel
• Condition New
• Application Industrial

Orifice Plate Flange Assembly Product Overview

The Orifice Plate Flange Assembly from Aditya Engineering Works is a precision-engineered flow measurement solution designed to provide reliable, accurate flow data for liquids, gases, and steam in industrial pipelines. It is ideal for industries including oil & gas, petrochemicals, water treatment, chemical processing, power generation, pharmaceuticals, and general industrial utilities.

This assembly consists of an orifice plate sandwiched between two specially designed orifice flanges, forming a complete flow-metering union. Pressure taps are machined directly into the flanges eliminating the need for separate tapping in the pipeline. The design adheres to recognized international standards for flow measurement devices, ensuring compatibility and performance

Typical Technical Specifications

Key Features & Advantages

• Reliable & Precise Flow Measurement: The assembly uses the well-established differential pressure principle fluid velocity increases at the orifice, creating a pressure drop proportional to flow rate. This allows accurate measurement of flow for liquids, gases, and steam.
• Wide Applicability / Versatility: Suitable for a broad range of industries oil & gas, chemical, petrochemical, water treatment, power, pharmaceuticals, etc. The design can be customized (plate type, materials, flange rating) to suit different fluids and operating conditions.
• Robust & Durable Construction: Built using high-quality forged / machined flanges and corrosion-resistant stainless or alloy steel plates. This ensures long service life even in harsh environments (high pressure, aggressive fluids).
• Low Maintenance & No Moving Parts: Because the orifice plate assembly has no moving parts, the maintenance requirements are minimal. Periodic cleaning / inspection is enough, and plate replacement (if required) is straightforward. Cost-Effective Flow Metering Solution: Compared to many other flow meter technologies (e.g. ultrasonic, coriolis), orifice assemblies offer a relatively economical solution especially for large pipelines or when budget is a concern while maintaining acceptable accuracy
• Flexibility & Customization: Customizable orifice bore, plate type (concentric, eccentric, segmental, etc.), plate material, flange type and rating, tapping style making it adaptable to varied process requirements.

Typical Applications

• Measurement of flow of water, steam, oil, natural gas, chemicals or other process fluids in pipelines.
• Industrial plants: oil & gas refineries, petrochemical plants, chemical & fertilizer plants, power generation plants, water treatment plants, pharmaceutical, food & beverage processing, etc.
• As a primary flow element for flow transmitters / flow meters especially where robust, reliable operation is required under varying conditions.
• High-pressure / high-temperature pipelines, depending on material / flange rating selected.

What to Provide / Confirm When Ordering from Us

When a customer requests an orifice plate flange assembly, these inputs are typically needed to design the correct configuration:

• Fluid type & state (liquid / gas / steam)
• Operating pressure and temperature
• Flow rate (maximum / normal), or required flow measurement range
• Fluid properties (density, viscosity; for gases specific heat ratio, density, etc.)
• Pipe size & schedule (inside diameter and wall thickness)
• Required orifice bore or beta ratio / flow conditions
• Tapping type (flange tap, corner tap, radius tap)
• Flange type (weld-neck, slip-on, socket weld, threaded), flange rating (150#, 300#, etc.)
• Material specification for plate and flanges (SS, alloy, carbon steel, etc.)
• Any special requirements (vent / drain holes, special coatings, compliance e.g. IBR / API / ASME, third-party inspection / test certificates)

Why Choose Aditya Engineering Works Value Proposition

• In-house custom design & manufacturing capability to meet your unique requirements (pipe size, material, pressure rating, fluid type).
• Use of high-grade materials and adherence to international standards ensuring safety, durability, and reliable performance.
• Flexible and scalable production suitable for small-batch custom orders as well as large industrial orders.
• Experienced manufacturing team able to handle complex specifications (high pressure / temperature, special materials, exotic fluids).
• Competitive cost-to-performance ratio delivering a proven, low-maintenance flow measurement solution at economic cost.