name
Danfoss STC 25A Stop Valve 148B4627, DN25, PS25, 1" Butt Weld-ANSI Straight, Made in IndiaDescription
The Danfoss STC 25A (148B4627) is a heavy-duty straight stop valve designed for industrial refrigeration systems. With a nominal diameter of DN25 and a pressure rating of 25 bar, it features a straight Y-type flow path for low pressure drop and reliable shutoff performance. Equipped with a handwheel for manual operation and 1" butt weld-ANSI connections, this valve is compatible with ammonia and fluorocarbon refrigerants. Manufactured in India, it is ideal for cold storage, chillers, and industrial refrigeration applications.
Product Details
Danfoss STC 25A (148B4627) Stop Valve
Key Features & Benefits
High Pressure Rating: Rated for a maximum working pressure of 25 bar (PS25), suitable for most industrial refrigeration system pressures.
Straight Y-Type Flow Path: The in-line Y-shaped design minimizes pressure drop, ensuring efficient system operation even when the valve is fully open.
Butt Weld-ANSI Connections: Standard 1" butt weld connections simplify integration into refrigeration piping systems, ensuring leak-free performance.
Handwheel Operation: A large, ergonomic handwheel allows for easy manual opening and closing, even under high pressure conditions.
Multi-Refrigerant Compatibility: Compatible with ammonia (NH3) and common fluorocarbon refrigerants, offering versatility across different system designs.
Durable Construction: Manufactured to strict Danfoss quality standards, ensuring long service life and reliable performance in harsh industrial environments.
Application Scenarios
Industrial refrigeration systems and ammonia plants
Cold storage warehouses and walk-in freezers
Water chillers and process cooling systems
HVAC&R system maintenance and isolation
Piping networks requiring reliable manual shutoff valves
| Parameter | Specification |
|---|---|
| Brand | Danfoss |
| Series | STC |
| Model Number | STC 25A |
| Part Number | 148B4627 |
| Product Type | Industrial Refrigeration Straight Stop Valve |
| Nominal Diameter (DN) | DN25 (1") |
| Maximum Working Pressure (PS) | 25 bar |
| Connection Type | 1" Butt Weld-ANSI |
| Operation Type | Handwheel Operated |
| Body Design | Straight Y-Type |
| Compatible Refrigerants | Ammonia (NH3), Fluorocarbons |
| Origin | Made in India |
| Application | Industrial Refrigeration, Cold Storage, Chillers, HVAC&R Systems |
More Products
Danfoss STC 25A 148B4605 Stop Valve, DN25, PS25, 1" Butt Weld-ANSI Angleway, Made in China
Danfoss KP5 060-117391 Pressure Switch, 8~32bar, Manual Reset, 1/4" Flare, Made in India
Danfoss FIA100 148H3132 Filter Element, 150μm (100Mesh), Made in Denmark
