Norgren 8450700.0000.00000 Angle Seat Valve - 2/2 NC G2
Part Number: 8450700.0000.00000
Quick Summary
Norgren 8450700.0000.00000 Angle Seat Valve provides reliable 2/2 NC control for gases and liquids in automation lines. It addresses common pain points like slow response, seal wear from contaminated fluids, and inconsistent position feedback. This valve supports industry-standard performance with robust materials, PTFE seat seals, and a visual position indicator for quick field verification. Designed for German engineering excellence, it integrates with IMI Buschjost platforms to meet demanding reliability targets and minimize downtime. Whether you’re building corrosive-media lines or vacuum-assisted processes, this valve balances performance with cost, enabling safer, more efficient systems. This mix of capability and heritage helps engineers accelerate procurement while maintaining compliance.
Product Information
Extended Description
8450700.0000.00000 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 ... 3 bar, 0 ... 44 psi
Port Size
G2
Function
NC
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
PTFE
Dimensions - Height
28.5 mm
Dimensions - Length
67 mm
Dimensions - Width
44 mm
Weight
3.952 kg
Country of Origin
Germany
Range
84500
Brand
IMI Buschjost
Feature: Interchangeable NC, NO, or double-acting functions. Business impact: Reduces downtime and spare-parts inventory by enabling on-site reconfiguration of control logic. Application: Ideal for modular automation lines where future PLC or valve logic changes don't require valve replacement, improving lifecycle flexibility. Engineers appreciate the ability to adapt to different control strategies without stocking multiple valve variants, which shortens project timelines and lowers total cost of ownership. Feature: Visual position indicator as standard. Business impact: Speeds commissioning and sequence verification, reducing startup time and misoperation risk. Application: Essential in safety-critical loops, complex manifolds, and remote locations where quick confirmation of valve status matters. The indicator aids preventive maintenance by providing clear, real-time feedback to operators and control systems. Feature: Dampened closing (closes against flow direction). Business impact: Minimizes hydraulic shock and pressure surges, protecting downstream actuators and improving system stability. Application: Beneficial in high-flow lines and vacuum systems where abrupt shut-off could cause damage, noise. It also reduces wear on seals and seats, extending service intervals. Feature: Suitable for contaminated flow fluids. Business impact: Maintains sealing performance and reduces maintenance in dirty streams, lowering total plant maintenance costs. Application: Water treatment, chemical handling, pharmaceutical clean-in-place, or process industries where particulates or viscous media are present. The PTFE seat seal choice helps resist chemical attack and provides reliable long-term shut-off. Feature: Vacuum tolerance up to 90%. Business impact: Enables safe operation in vacuum-assisted processes without leakage or functional degradation, enabling new process configurations. Application: Vacuum conveyance lines, suction manifolds, and packaging equipment where precise shut-off is critical. This capability expands deployable media types while preserving valve integrity. Feature: Brass body with PTFE seat seal; G2 port; 2/2 valve operation; compact dimensions. Business impact: Durable, chemically compatible construction that fits standard pneumatic manifolds and fixtures, reducing integration risk. Application: Retrofit projects or new builds requiring reliable brass valves with good media compatibility and compact footprint; 28.5 mm height, 67 mm length, 44 mm width facilitate enclosure planning. The combination of materials and dimensions supports easy orientation in tight control cabinets and on mobile equipment.
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FAQs
The valve uses a G2 port and measures 67 mm in length, designed to fit standard pneumatic manifolds and many Norgren-compatible frames. Its compact brass body and PTFE seat seal support straightforward retrofit or new-install integration. Verify mounting distance and port alignment before final assembly to ensure leak-free performance.
Operating temperature ranges from -10 to 60 °C and operating pressure from 0 to 3 bar. It is a 2/2 NC valve with a brass body and PTFE seat, G2 port, and a vacuum tolerance up to 90%. Weight is approximately 3.952 kg, with dimensions about 67 mm length, 44 mm width, and 28.5 mm height.
Yes. The valve is designed for contaminated flow fluids, featuring a PTFE seat seal and dampened closing to resist wear and reduce debris impact. It also tolerates vacuum up to 90%, enabling reliable shut-off in vacuum-assisted lines and suction applications without compromising performance.
The standard visual position indicator allows operators to confirm valve status at a glance, speeding setup and sequence verification. This reduces startup time, minimizes misoperation, and supports safer commissioning in complex manifolds or remote locations where rapid status checks are essential.
Durable brass construction with PTFE seating and a compact G2 port reduces maintenance frequency and simplifies replacement in retrofit projects. The ability to reconfigure functions on-site lowers spare-parts costs, shortens project timelines, and delivers a lower total cost of ownership over the valve’s service life.