Kofloc Model 6700 Large Capacity Pressure Regulating Valve for Analyzer

Description

The Kofloc Model 6700 Large Capacity Pressure Regulating Valve functions as a robust pressure reduction solution for non-corrosive gas applications. Its primary advantage lies in its large-capacity diaphragm and internal nozzle architecture, which work in tandem to minimize the “droop” effect—the pressure drop typically seen as flow increases.

In many industrial analyzer houses, a single gas source often feeds multiple instruments. The Kofloc Model 6700 Large Capacity Pressure Regulating Valve is designed to handle these higher cumulative flow rates without compromising the precision required for analytical work. Its heavy-duty construction is paired with a sensitive adjustment mechanism, allowing operators to fine-tune the output to exact specifications. Whether managing bulk gas distribution or high-volume sampling systems, this valve provides the reliability and repeatability essential for modern industrial automation.

Brand

Kofloc

The natural environment is preserved through the balance of solids, liquids and gases that exist on the earth. However, human civilization has caused pollution that has greatly damaged our environment. The task of the present generation is to restore our environment to its natural healthy state. And this is also the greatest challenge for 21st century science and technology.

KOFLOC's corporate motto is "A Scientific Approach for Fluids." In other words, we create products that scientifically measure and control the balance of liquids and gases. We trust that through our work we are making a contribution to the regeneration of the environment and to the establishment of a prosperous society.

Specification

Model: 6700
Fluid Type: Non-corrosive gases (Air, Nitrogen, Argon, Helium, etc.)
Inlet Pressure (Primary): Max 1.0 MPa (Standard)
Outlet Pressure (Secondary): Adjustable 0.05 to 0.7 MPa
Flow Capacity: Large scale (Optimized for analyzer manifold supply)
Operating Temperature: 5°C to 60°C
Connection Sizes: Rc 1/4 or Rc 3/8 (Standard)
Materials: High-grade Brass or Stainless Steel options available

Features

High flow capacity designed for centralized gas distribution and high-volume analyzers.
Exceptional secondary pressure stability regardless of primary pressure fluctuations.
Minimal pressure droop during high-flow operation for consistent performance.
Large, high-sensitivity diaphragm for rapid response to system changes.
Durable body construction suitable for long-term industrial deployment.
Precision-machined internal components to prevent hysteresis and drift.

Applications

Continuous Emissions Monitoring Systems (CEMS): Providing stable gas to multiple analyzers.
Semiconductor Gas Cabinets: Managing high-volume inert gas distribution.
Pilot Plants: Regulating feedstock gas for large-scale reaction vessels.
Laboratory Gas Manifolds: Serving as a master regulator for facility-wide gas lines.
Industrial Heating Processes: Maintaining precise gas pressure for high-capacity burners