DELCO SCZ673H Pneumatic Through Conduit Knife Gate Valve - O-Port, No Dead Zone
The DELCO SCZ673H features a unique Through Conduit (O-Port) gate design that eliminates internal cavities. The gate creates a continuous, smooth flow path in the open position and shears through media in the closed position. This "no dead zone" design prevents medium accumulation, making it ideal for high-concentration pulp, syrup, and powder lines.
Features
A specialized pneumatic through-conduit knife gate valve with an O-port gate, eliminating internal cavities to prevent clogging in high-concentration fluids.
✅Through Conduit (O-Port) Design: The gate features a circular opening that aligns perfectly with the pipeline when open, creating a straight-through path that eliminates cavities found in standard Pneumatic Knife Gate Valves, preventing solids from settling.
✅Zero Dead Zone: Because the gate is always in contact with the seats during travel, there are no chest cavities for medium to accumulate, effectively solving clogging issues in sugar, pulp, and chemical industries.
✅Bi-Directional Sealing: Designed to seal tightly in both flow directions, offering versatile installation options compared to unidirectional knife gates.
✅Guillotine Cutting Action: The "through-going" plate acts like a guillotine, powerfully slicing through fibers, heavy sludge, and viscous fluids without jamming during the closing cycle.
✅Self-Cleaning Function: The constant sliding motion of the gate between the seal rings scrapes off adhesive residues with every operation, keeping the sealing surface clean.
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Key Application Fields
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Oil & Gas
DELCO API-certified valves ensuring safety and reliability in demanding high-pressure pipelines. -
Chemical & Petrochemical
DELCO corrosion-resistant solutions tailored for handling aggressive acids and hazardous fluids safely. -
Power Generation
DELCO solutions efficiently withstand extreme high-temperature and high-pressure steam cycles in power plants. -
Food & Pharmaceutical
DELCO sanitary valves with FDA-compliant, crevice-free designs to ensure absolute product purity. -
Water & Wastewater
Durable municipal solutions by DELCO, designed for zero leakage and long-term sustainability. -
HVAC & District Heating
DELCO valves ensure precise flow regulation to optimize energy efficiency in modern buildings.
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