Norgren 8452400.0000.00000 Stainless Steel Valve - Dampened Closing
Part Number: 8452400.0000.00000
Quick Summary
Stainless Steel Angle Seat Valve provides precise on/off control for gases and liquids in automated process lines. In harsh industrial environments, wear, leakage, and inconsistent shutoff can disrupt production and drive maintenance costs higher. Where applicable, CE compliance and IP-rated variants are common in metal-seated valves like this, with SIL configurations often available from distributors—please verify via the datasheet. This product combines a stainless steel body with PTFE seat, a visual position indicator, and dampened closing for reliable NC 2/2 operation in contaminated fluids, with vacuum compatibility up to 90% and rugged performance across -10 to 60 C in production.
Product Information
Extended Description
8452400.0000.00000 Norgren: Interchangeable for NC, NO or double acting functions | Visual position indicator as standard | Dampened closing (closes against flow direction) | Suitable for contaminated flow fluids | Suitable for vacuum up to max. 90% | Reversed flow direction optional
Medium
Gases, Liquids
Operating Temperature
-10 ... 60 °C, 14 ... 140 °F
Operating Pressure
0 ... 10 bar, 0 ... 145 psi
Port Size
G1
Function
NC
Valve operation
2/2
Materials - Body
Stainless steel
Materials - Seat Seal
PTFE
Dimensions - Height
80 mm
Dimensions - Length
85 mm
Dimensions - Width
230 mm
Weight
0.237 kg
Country of Origin
Germany
Range
84520
Brand
IMI Buschjost
Feature: Stainless steel body and PTFE seat. Business impact: Improves corrosion resistance and extends service life in challenging media, reducing replacement cycles. Application: Gases and liquids in automated lines benefit from durable, cleanable components and reliable seal performance. Feature: 2/2 NC valve operation with dampened closing. Business impact: Minimizes flow shock and pressure surges, protecting downstream equipment and reducing maintenance strain. Application: High-velocity actuation lines where gentle shutoff is critical. Feature: Visual position indicator standard. Business impact: Speeds diagnostics and changeover verification, cutting downtime during maintenance or inspection. Application: Quick status checks in multi-valve manifolds and plant-wide loops. Feature: Media versatility with G1 port and wide operating range. Business impact: Enables installation across gas and liquid processes with a single part number, lowering inventory diversity. Application: Compact automation cells, laboratory lines, and process piping. Feature: -10 to 60 °C and 0 to 10 bar operating window. Business impact: Supports a broad spectrum of fluids and environments, enabling compliant operation in diverse plants. Application: Industrial automation, contaminated-fluid handling, and vacuum-applicable systems. Feature: PTFE seat and stainless steel construction for reliability in contaminated fluids and vacuum up to 90%. Business impact: Reduces leak risk and maintenance costs while preserving performance in challenging media. Application: Vacuum-assisted transfer lines and slurry or dirty fluid systems.
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FAQs
Ensure mounting matches standard G1 threaded ports and that the installation footprint (Height 80 mm, Length 85 mm, Width 230 mm) fits your panel. The valve supports 0–10 bar and operates from -10 to 60 C, making it suitable for a wide range of gases and liquids.
Operating temperature is -10 to 60 °C (14 to 140 °F) and operating pressure is 0 to 10 bar (0 to 145 psi). Media supported include gases and liquids, with a PTFE seat for chemical compatibility.
Yes. The design supports contaminated fluids and is vacuum compatible up to 90%. The stainless steel body and PTFE seat help maintain sealing performance in dirty environments.
The visual position indicator speeds diagnostics and line troubleshooting, reducing downtime. Dampened closing minimizes hydraulic impact when flow reverses, protecting downstream equipment and extending valve life.
Body material is stainless steel with a PTFE seat. Port size is G1. Overall dimensions are approximately Height 80 mm, Length 85 mm, Width 230 mm, and weight 0.237 kg, enabling straightforward installation and replacement in existing manifolds.