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2VSS3

Product catalog summary

Features
The document describes a relief valve designed for pressures up to 1.2 bar (17.5 psi). It features inlet and outlet connections via flanges that are screwed to the body, with various size options available, including G 3/4-F, G 1-F, G 1 1/4-F, G 1 1/2-F, and NPT-F equivalents. Flanged connections compliant with EN or ASME standards are available upon request. The valve operates by opening when inlet pressure exceeds a set point, which is adjustable via a screw, and closes when pressure falls below this point. The set point is controlled by a rubber diaphragm. The product complies with the directive 210/68/EU PED.

Specifications
The relief valve weighs approximately 6.9 kg (15.2 lb) and operates within a temperature range of -20 °C to +80 °C (-4 °F to +140 °F) for the standard version. It has a degree of protection rated at IP25.

Materials
The body and bonnet are made of anodized aluminum, while internal parts are composed of aluminum and stainless steel AISI 316L. The adjusting spring is made of C85 nickel-plated NiP/Fe 15 μm, which does not contact the fluid. The diaphragm is made of NBR + PTFE, with PTFE in contact with the fluid. Gaskets are made of FPM, with alternative compounds available upon request.

Spare Parts
A complete kit is available, including the main valve, assembled diaphragm, and o-rings.

Code Composition Example
An example code for the valve is provided: 2VSS3# Q0 TR 99 I0 00, where each segment represents specific attributes such as connection type, relief pressure, fluid type, marking, and accessories.

Technical Drawings
The document includes technical drawings with dimensions in millimeters, detailing the inlet and outlet connections.

Disclaimer
ID Insert Deal reserves the right to change product specifications without notice and does not assume responsibility for the selection, use, and maintenance of products. The responsibility lies with the purchaser.

Quality Management
The company operates under a certified quality management system, certificate number 50 100 9191.

Catalog excerpts

I F\ Insert U u J Deal sri COMPRESSED RIR AND TECHNICAL GRS EQUIPMENT Strada dei Boschi, 40 20852 Villasanta (MB) Italia tel. +39 039 30 2035 [email protected] www.idinsertdeal.com 2VSS3 Aluminium precision relief valve, suitable for compressed air and gas FEATURES Relief valve for pressure up to 1,2 bar (17,5psi). Inlet and outlet connections by flanges screwed to the body: G 3/4-F; G 1-F; G 1 1/4-F; G 1 1/2-F 3/4"NPT-F; 1"NPT-F; 1 1/4"NPT-F. 1 1/2"NPT-F Flanged connections EN or ASME available on request. The relief valve opens when the inlet pressure increases above the set point initially regulated by the adjusting screw and it closes when the pressure goes down under the set point. Set point pressure is controlled by a rubber diaphragm. The product complies with the directive 210/68/EU PED.

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SPECIFICATIONS Relief valve weight: ~6.9kg / ~15,2 lb Working temperature: -20 °C ÷ +80 °C (-4 °F ÷ +140 °F) for standard version Degree of protection: IP25 MATERIALS Body and bonnet: Anodized aluminium Internal parts: aluminium/stainless steel AISI 316L Adjusting spring: C85 nickel-plated NiP/Fe 15 μm (not in contact with the fluid) Diaphragm: NBR + PTFE (PTFE in contact with the fluid) Gaskets: FPM (alternative compounds available on request) SPARE PARTS Complete kit: main valve, assembled diaphragm, o-rings Copyright © ID Insert Deal S.r.l. - All rights reserv

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technical drawings (all dimensions in [mm]) *FOR PIPE CONNECTION WHEN REQUIRED INLET/OUTLET CONNECTION G 1"1/4-F G 1"1/2-F 1"1/4 NPT-F 1"1/2 NPT-F Copyright © ID Insert Deal S.r.l. - All rights reserved

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ID Insert Deal Srl Strada dei Boschi, 40 20852 Villasanta (MB) Italia tel. +39 039 30 2035 [email protected] www.idinsertdeal.com ID Insert Deal si riserva il diritto di cambiare le specifiche del prodotto senza preavviso. ID Insert Deal reserves the right to change and/or modify product specifications without prior notice. Insert Deal non si assume alcuna responsabilità per la scelta, uso e manutenzione di qualsiasi prodotto. La responsabilità per l’idonea scelta, uso e manutenzione di qualsiasi prodotto ID rimane interamente a carico dell’acquirente. Insert Deal does not assume responsibility...

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