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(Griffco) PTFE flange back pressure valve/relief valve

PTFE flange connection back pressure valve/relief valve! Machined from solid PTFE! Ideal for applications requiring chemical resistance, such as sulfuric acid!

PTFE flange relief valve and back pressure valve! Machined from solid PTFE! Prevents siphoning phenomena and enables pressure control. Ideal for applications requiring sulfuric acid resistance! Due to its simple structure, parts can be replaced and pressure adjustments can be made without removing it from the line! With materials like PTFE, it adapts to various fluids!

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basic information

【Specifications】 Size: 1/2", 3/4", 1/2" Connection: Flange Maximum Temperature: 148℃ Maximum Pressure: 1.0MPa Maximum Flow Rate: 1749L/h (with pulsation) 92L/min (without pulsation) Material: PTFE *We also handle various pumps, back pressure valves, relief valves, pulsation dampeners, calibration cylinders, filters, and hoses. For more details, please download the catalog or contact us.

Price range

P3

Delivery Time

P4

Model number/Brand name

Griffco

Applications/Examples of results

Applications/Examples of Achievements - Improvement of chemical lines and enhancement of safety - Prevention of excessive pressure - High-viscosity fluid lines - Water treatment and wastewater treatment lines - Power plant lines - Chemical and petroleum lines - Pulp and paper lines - Food and beverage lines - Boilers and cooling towers - Pharmaceutical lines - Biofuels - Agriculture and mining - Paints, coatings, and varnishes - Metals and plating - Plastic, rubber, and resin manufacturing lines

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Technical Data Griffco: Material for Sulfuric Acid Applications

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Technical Data Griffco Chemical Resistance Table

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