Comprehensive Specifications of German-Type Fire Hydrant Valves and Models

Detailed Parameters for Multi-Size Valves and Six German Fire Hydrant Models

Overview
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Overview

This document systematically consolidates the specifications of German-type fire hydrant valves and specific model parameters.

Valve Specifications (Based on Image 1):
- 65mm STORZ Type Brass Valve (German Type): Full brass construction, 2.5-inch (65mm) interface, compliant with German STORZ connection standards.
- 50mm STORZ Type Brass Valve (German Type): Full brass construction, 2-inch (50mm) interface, compliant with German STORZ connection standards.
- 40mm STORZ Type Brass Valve (German Type): Full brass construction, 1.5-inch (40mm) interface, compliant with German STORZ connection standards.
  
  All valves feature a red handwheel and are designed for efficient water flow control in firefighting supply systems.
Model Specifications (Based on Image 2):

The following six German-type fire hydrant models are detailed:
- LT-129: Inlet: 1.5″ BSP; Outlet: 1.5″ NH (British Standard Hose Thread).
- LT-130: Inlet: 1.5″ BSP; Outlet: Φ25 (25mm direct connection).
- LT-131: Inlet: 1.5″ BSP; Outlet: 1.5″ BSP (British Standard Pipe Thread).
- LT-132: Inlet: 2″ BSP; Outlet: 2″ BSP with 2″ STORZ adapter.
- LT-133: Inlet: 2″ BSP; Outlet: 2″ BSP with 2″ STORZ adapter.
- LT-134: Inlet: 2″ NPT; Outlet: 2″ NPT (National Pipe Thread).
  
  All models are constructed with metal bodies, feature red operation handwheels, and support diverse international connection standards for flexibility in firefighting water supply applications.

Note: The content is structured to align with the technical details extracted from the two uploaded images, emphasizing accuracy in specifications and terminology.