Norgren 8452200.0000.00000 Stainless Steel Angle Seat Valve - G1/2, 2/2 Operation
Part Number: 8452200.0000.00000
Quick Summary
Norgren 8452200.0000.00000 stainless steel angle seat valve is designed for precise control of gases and liquids in automation and process lines. Maintenance teams often struggle with leaks, valve chatter, and retrofit challenges in compact layouts, making reliable shut-off and easy installation essential. The device uses a stainless steel body and PTFE seat for chemical compatibility, supporting broad operating ranges and easy cleaning; when integrated with standard CE-compliant controls and protective enclosures, it helps maintain plant safety and process integrity. For new projects and retrofits, it offers a compact, modular solution that fits tight panel spaces and standard piping. The result is improved efficiency, reduced maintenance costs, and safer, more dependable process operation across industrial applications.
Product Information
Extended Description
8452200.0000.00000 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 ... 16 bar, 0 ... 232 psi
Port Size
G1/2
Function
NC
Valve operation
2/2
Materials - Body
Stainless steel
Materials - Seat Seal
PTFE
Dimensions - Height
60 mm
Dimensions - Length
60 mm
Dimensions - Width
165 mm
Weight
1.4 kg
Country of Origin
Germany
Range
84520
Brand
IMI Buschjost
Interchangeable NC/NO or double-acting configurations provide installation flexibility and reduce spare parts inventory, which translates to lower upfront costs and faster project commissioning in automated lines. The visual position indicator streamlines status checks, enabling quicker diagnostics and less downtime during changeovers or maintenance windows. Dampened closing minimizes pressure surges and potential tissue damage in contaminated or viscous fluids, improving process stability and protecting downstream equipment. With a stainless steel body and PTFE seat, the valve offers excellent chemical resistance and reliable sealing across a broad temperature and pressure range, supporting long service life in challenging environments and reducing replacement intervals. The compact G1/2 port size, 60 mm height, 60 mm length, and 165 mm width facilitate straightforward integration into existing manifolds and piping schemes, cutting installation labor and simplifying retrofits. Vacuum capability up to 90% and optional reversed flow direction expand the valve’s applicability to specialized vacuum and fluid handling processes, enabling broader system design without additional components.
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FAQs
The valve uses a standard G1/2 port, matching common piping and manifold interfaces. Its compact dimensions (60 mm height, 60 mm length, 165 mm width) enable straightforward mounting in tight spaces, and its stainless steel body with PTFE seat supports reliable sealing with minimal modification to existing installations.
A stainless steel body combined with PTFE seat provides excellent chemical resistance and durable sealing across -10 to 60 °C and 0 to 16 bar. Visual position indication and dampened closing further enhance reliability and reduce the risk of leaks or pressure surges in contaminated or abrasive flow conditions.
Yes. The device is designed to be interchangeable for NC, NO, or double-acting configurations, enabling straightforward adaptation to changing process requirements without replacing the valve body. This reduces downtime during system upgrades and simplifies spare parts management.
Operating temperature ranges from -10 to 60 °C (14 to 140 °F) and operating pressure from 0 to 16 bar (0 to 232 psi). The G1/2 port and 2/2 valve operation support reliable two-way shut-off, while the 1.4 kg weight and compact footprint ease installation in constrained spaces.
The valve’s PTFE seat and stainless steel construction resist contamination and corrosion, supporting easy cleanup and longer service intervals. Dampened closing dampens flow-induced shocks, reducing wear on seals and downstream components, and the visual indicator aids quick diagnostics during routine maintenance or vacuum process validation.