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DIRECT -ACTIVATED PRESSURE REDUCING VALVE ( Duplex Stainless Steel )

DIRECT -ACTIVATED PRESSURE REDUCING VALVE ( Duplex Stainless Steel )
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DIRECT -ACTIVATED PRESSURE REDUCING VALVE ( Duplex Stainless Steel ) - 1

DIRECT -ACTIVATED PRESSURE REDUCING VALVE ( Duplex Stainless Steel ) Excellent corrosion resistance and increased strength, duplex stainless steels are popular in a variety of industries such as Offshore and near-shore operations, oil drilling, desalination, water treatment, chemical, and other industrial operations. The gate is balanced-pressure designed, which will not influence the outlet pressure caused by unstable inlet pressure. Pressure needed from fully-closed gate to fully-opened gate : 1.5 kgf/cm2. When the outlet pressure responds directly to the pressure control chamber and adjusts the setting pressure, it responds quickly and adjusts the pressure accurately. Unique piston-diaphragm design outperform traditional type by better ability of sustaining pressure and less leakage. Pressure Adjusting Range : 1~6 kgf/cm2 ( 1 kgf/cm2 = 14.2 psi) 4~10 kgf/cm2 8~13 kgf/cm2 Applied Temperature : -15~85 °C Valve Body Testing Pressure : 35 kgf/cm2 Maximum Applied Pressure : 25 kgf/cm2 ◎ Special order can be arranged for higher pressure adjustment range. REF Part Name Material No Pressure Gauge Stainless Steel 1 Upper Cover Duplex Stainless Steel 2 O-ring NBR/Viton/Teflon 3 U-ring NBR/Viton 4 Piston Stainless Steel 316 5 Sealing Spacer NBR/Viton/Teflon 6 Shaft Stainless Steel 316 7 Diaphragm NBR/Viton 8 Main Body Duplex Stainless Steel 9 UH-ring NBR/Viton 10 NBR/Viton/Teflon 11 O-ring of lower cover Fixed Bolt Stainless Steel 316 12 Spring Steel Spring 13 Duplex Stainless Steel Lower Cover 14 Brass Washer 15 Adjusting Stem Stainless Steel 316 16

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