How to Use a Puddle Flange in RCC Slab Construction – Step-by-Step Guide

  A puddle flange is a simple yet essential fitting used in civil construction to prevent water leakage where pipes pass through concrete structures. In RCC (Reinforced Cement Concrete) slabs, these flanges act as a seal that stops water from migrating along the outer surface of a pipe. Whether you are working on water tanks, basements, lift pits, or underground pipelines, installing a puddle flange correctly ensures waterproofing and structural durability. This step-by-step guide from Udhhyog , a leading supplier of GI, MS, and SS puddle flanges in India, explains how to use a puddle flange during RCC slab construction. 🧰 Step-by-Step Guide ✅ Step 1: Choose the Right Puddle Flange Select a puddle flange based on the pipe size and material (MS, GI, or SS). GI puddle flanges are ideal for general drainage and water pipes. Use stainless steel for corrosive environments or coastal zones. At Udhhyog , we provide puddle flanges in custom sizes with...

Sight Glass Valve Manufacturers in India: Complete Guide for Udyog Buyers

 


Introduction to Sight Glass Valve Manufacturers in India

Sight glass valves are essential for visual monitoring in pipelines, tanks, and reactors. This guide covers trusted manufacturers in India, product types, working principles, and how Udhhyog sectors benefit from these components.


What Are Sight Glass Valves?

Sight glass valves are pipeline components that allow visual inspection of fluid flow inside a system. Used in chemical, food processing, water treatment, and other Udyog sectors, these valves improve monitoring and safety. They come in various sizes, material configurations, and connection types.


Top Sight Glass Valve Manufacturers in India

Leading Manufacturers List:

  1. Leader Valves Ltd. – Punjab

  2. Sant Valves – Jalandhar

  3. Beeco Valves – Delhi

  4. Hyper Valves – Ahmedabad

  5. Ridhiman Alloys – Mumbai


 Types of Sight Glass Valves

TypeDescriptionApplications
Threaded Sight GlassScrew-type connections for small pipelinesPharma, Dairy
Flanged Sight GlassEasy bolted connections for large systemsPetrochemical, Water Plants
Welded Sight GlassFor permanent installationOil & Gas, Steel Industry
Double Window TypeExtra clarity for fluid inspectionFood Processing, Paint Industries

 Sight Glass Valve Price in India (2025 Updated)

SizeMaterialPrice Range (INR)
1/2 inchSS 304₹350 – ₹800
1 inchBrass/Bronze₹450 – ₹1000
2 inchSS 316₹1200 – ₹2500
CustomBorosilicate₹1800 – ₹5000+

💡 Tip: Prices vary based on pressure rating, material, and valve design. Always request a bulk quotation from the manufacturer.


 Udyog & Industrial Use Cases

 Common Udyog Sectors That Use Sight Glass Valves

  • Chemical Plants – Monitor corrosive fluids

  • Water Treatment Facilities – Ensure flow clarity

  • Dairy & Food Industry – Maintain hygiene visibility

  • Pharmaceutical Udyog – Visual verification of sterile processes


How to Choose the Right Manufacturer

 Key Selection Checklist

  • ✔ Certified with ISO/ISI/IBR

  • ✔ Experience in industrial valve manufacturing

  • ✔ Customization capability

  • ✔ Nationwide dealer network

  • ✔ After-sales support



 FAQ 

Q1. Who is the top manufacturer of sight glass valves in India? A: Leader Valves Ltd. and Sant Valves are among the most reputed manufacturers in India.

Q2. What industries commonly use sight glass valves? A: They are used in chemical, food, pharmaceutical, water treatment, and petrochemical industries.

Q3. Are there customized options available? A: Yes, many manufacturers offer custom sizes, materials, and designs for industrial use.

Q4. What is the typical delivery time from Indian manufacturers? A: Standard delivery is between 5-15 days depending on order quantity and location.

Q5. How can I find a supplier near my area? A: Use GMB listings, TradeIndia, or Justdial by searching “sight glass valve supplier near me.”


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