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Pressure Relief Valve w/Pipe-Away Feature and same-size inlet and outlet

Model 1760A

Pressure Relief Valve w/Pipe-Away Feature and same-size inlet and outlet

Groth Series 1700 relief valves are designed with inlet and outlet flanges of the same size to reduce installation costs by having smaller downstream piping. Model 1760A valves are designed for systems requiring only pressure relief. Escaping vapors are piped away through a flanged outlet connection. This helps to provide increased fire protection and safety.

 

Specifications

Size: Available in 2” (DN50), 3” (DN75) and 4” (DN100)

Material: Available in aluminum, carbon steel, stainless steel, and fiberglass

Pressure: 0.5 osig to 33 osig (2.15 mbarg to 142 mbarg)

Vacuum: 0.5 osig to 16 osig (2.15 mbarg to 68.9 mbarg)

Certification: ATEX and PED Approval

Features

• Peripheral and central seat guides ensure reliable, repeatable performance
• A wide seat and air-cushion seal keeps leakage low long after the valve is put in service
• Self-draining housing body and drip rings protect seating surfaces from condensate and freezing, increasing operational reliability
• Fluoropolymer seating diaphragms are standard to minimize sticking caused by resinous vapors and atmospheric moisture

Options

• 150# ANSI, PN10, PN16, JIS drilling classes available
• Buna-N, Fluoropolymer, FKM and other seating diaphragms
• Stainless steel weights
• Steam Jacket
• Vacuum Port Spacer

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