British Type Flanged Landing Valve - British Fire Hydrant: Comprehensive Product Specifications and Material Comparison

Brass vs. Zinc Alloy Models with Detailed Technical Data and Application Scenarios

Overview
Related Products

Overview

Material Comparison (Based on Image 1):
- Brass Model:
  - Product Name: 65mm British Type BSP Male Brass Landing Valve (Full Brass)
  - Specification: 2.5" BS (English Type) Ø12
  - Features: Superior corrosion resistance, durability, and reliability for high-pressure environments.
- Zinc Alloy Model:
  - Product Name: 65mm British Type BSP Male Zinc Alloy Landing Valve
  - Specification: 2.5" BS (English Type) Ø12
  - Features: Cost-effective alternative with adequate strength and corrosion resistance for standard applications.
Model Specifications (Based on Image 2):

The following table summarizes the key specifications for each model:

Model

Inlet Specification

Outlet Specification

LT-125

2.5" BSP

2.5" BS336

LT-126

2.5" BSP

2.5" BS336

LT-127

(Φ65) 2" BS4504

2.5" BS336

LT-128

(Φ65) 2.5" BS4504

2.5" BS336
Design and Construction:
- All hydrants feature a bright red powder-coated body for high visibility and corrosion protection.
- Equipped with a black handwheel and chain for easy operation and security.
- Constructed with robust materials (brass or zinc alloy) to withstand harsh environmental conditions.
Applications:
- Ideal for industrial, commercial, and municipal fire protection systems.
- Compatible with British-standard firefighting equipment and hose connections.
Additional Data Comparison:
- Pressure Rating: All models rated for standard firefighting pressure requirements (exact values to be confirmed based on regional standards).
- Thread Compatibility: BSP (British Standard Pipe) threads ensure compatibility with UK and Commonwealth firefighting equipment.
- Size Variants: The Φ65 inlet size (approx. 2.5 inches) is consistent across models, with variations in thread standards (BS4504 vs. BSP).