Charman Inc.
150# Galvanized Malleable Iron Floor Flange
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
150# Galvanized Malleable Iron Floor Flange
150# galvanized malleable iron floor flanges provide a threaded mounting base for securing pipe, rail, shelving, supports, frames, and decorative or structural assemblies to floors, walls, ceilings, and other flat surfaces. The female NPT center connection accepts compatible male-threaded pipe or pipe nipples, while the mounting holes allow the flange to be fastened to the supporting surface.
Select the required nominal pipe size from the product options above. The selected variation determines the Charman item number, online selling price, weight, cost, and other size-specific product information.
Product Highlights
- 150# Class galvanized malleable iron construction
- Female NPT center connection
- Flat mounting base with pre-drilled fastening holes
- Designed for pipe supports, frames, railings, shelving, and display assemblies
- Galvanized finish provides added corrosion resistance
- Compatible with galvanized steel pipe and threaded pipe nipples
- Available in nominal pipe sizes from 1/4" through 2"
- Suitable for commercial, industrial, maintenance, and decorative applications
Technical Specifications
| Material | Galvanized Malleable Iron |
|---|---|
| Pressure Class | 150# / Class 150 |
| Connection | Female NPT |
| Configuration | Threaded Mounting Floor Flange |
| Mounting | Pre-Drilled Fastener Holes |
| Thread Standard | ASME B1.20.1 |
| Dimensional Standard | ANSI/ASME B16.3 |
| Finish | Galvanized |
| Fitting Type | Threaded Floor Flange |
| Manufacturer | Charman Manufacturing |
| Available Sizes | 1/4" through 2" |
How a Floor Flange Works
A compatible male-threaded pipe or pipe nipple threads into the female NPT center opening. The flange base is then secured to a suitable floor, wall, ceiling, platform, or other flat surface using properly selected fasteners for the substrate and applied load.
Common Applications
Commercial and Decorative Uses
- Pipe shelving and furniture
- Retail displays and fixtures
- Handrails and guard assemblies
- Tables, racks, and frames
- Decorative pipe projects
- Wall and ceiling supports
Industrial and Maintenance Uses
- Equipment supports
- Pipe stanchions
- Machine guards and barriers
- Industrial workstations
- Maintenance platforms
- General mounting and repair applications
Product Resources
Review the Charman product catalog, galvanized malleable iron specifications, and manufacturer warranty information before installation.
Need Help Selecting a Galvanized Floor Flange?
Our industrial PVF specialists can help confirm the required pipe size, thread type, mounting surface, fastener selection, load requirements, application conditions, and product availability.
Frequently Asked Questions
What is a galvanized malleable iron floor flange used for?
A floor flange provides a threaded mounting base for securing pipe, railings, shelving, frames, supports, and other pipe-based assemblies to a flat surface.
Does this flange have a female NPT connection?
Yes. The center opening has female NPT threads for a compatible male-threaded pipe or pipe nipple.
Is this a pressure-rated piping flange?
This product is commonly used as a mounting and support flange. It should not be confused with an ANSI pipeline flange designed for bolted pressure-piping joints.
What pressure class is the fitting?
The threaded fitting is manufactured as a 150# or Class 150 malleable iron fitting, but the complete mounted assembly must be evaluated separately for its intended structural load.
What sizes are available?
Available product variations range from 1/4" through 2" nominal pipe size.
Can it be mounted to wood, concrete, or steel?
Yes, when suitable fasteners and installation methods are selected for the substrate, applied load, environment, and applicable requirements.
Does the galvanized finish improve corrosion resistance?
Yes. The galvanized finish provides added corrosion resistance compared with an unfinished black fitting, although suitability still depends on the installation environment.
Are mounting fasteners included?
Mounting fasteners are generally selected separately based on the surface material and applied load. Confirm the product listing and installation requirements before ordering.
Important Ordering Notes
- Select the required nominal pipe size before adding the product to your cart.
- The selected variation determines the Charman item number, price, weight, and cost.
- This product has one female NPT center connection.
- Mounting fasteners are not assumed to be included unless specifically stated.
- Select fasteners appropriate for the mounting surface and applied load.
- Confirm the nominal pipe size and thread type before ordering.
- Do not rely on the floor flange alone for engineered structural or life-safety loads without qualified design review.
- Confirm corrosion exposure, environmental conditions, and application requirements before installation.
- Installation should be completed by qualified personnel and comply with applicable codes and standards.
- Manufacturer warranty coverage is subject to the terms, limitations, and exclusions in the linked warranty document.
