NRY Valve - 2-Way Pneumatic Valve

NRY Valve - 2-Way Pneumatic Valve is a MAROS Engineering solution for industrial automation and fluid or vacuum control. The configuration is presented with the manufacturer-published technical characteristics relevant to this product entry.

Product Overview

Type: 2-way angle-seat piston valve with brass body. Sizes: 1/2"–2" (PN16). Pipe threads: F/F gas ISO228. Shutter/actuator versions: Normally Closed NC, Normally Open NO and Double Action DA. Flow: unidirectional 1→2. The product configuration is intended for applications where the stated valve or actuator design, connection arrangement, operating range and construction materials are required.

Configuration

The selected nominal size and manufacturer code are retained exactly from the product record. Where MAROS publishes multiple versions, the applicable actuation, connection, pressure, temperature, sealing and material choices are included in the technical information below.

Technical Specifications

Type: 2-way angle-seat piston valve with brass body. Sizes: 1/2"–2" (PN16). Pipe threads: F/F gas ISO228. Shutter/actuator versions: Normally Closed NC, Normally Open NO and Double Action DA. Flow: unidirectional 1→2. Ambient temperature: -20°/+60°C. Pilot pressure: min. 4.0 bar–max. 8.0 bar. Valve body and seal holder: brass. Spacer: no. Rotable cylinder: no. Piston: aluminium. Cylinder: heat-stabilized Nylon PA66. Piston rod: stainless steel AISI 304. Rod wiper: no. Rod guide: no. Internal O-rings: FKM. Shutter seal: FKM. Valve status indicator: stem. PTFE or EPDM shutter seals are available on request. MAROS positions the NR Y for water and other liquids where debris may be present, subject to material compatibility.

Construction and Materials

Type: 2-way angle-seat piston valve with brass body. Sizes: 1/2"–2" (PN16). Pipe threads: F/F gas ISO228. Shutter/actuator versions: Normally Closed NC, Normally Open NO and Double Action DA. Flow: unidirectional 1→2. Ambient temperature: -20°/+60°C. Pilot pressure: min. 4.0 bar–max. 8.0 bar. Valve body and seal holder: brass. Spacer: no. Rotable cylinder: no. Piston: aluminium. Cylinder: heat-stabilized Nylon PA66. Piston rod: stainless steel AISI 304. Rod wiper: no. Rod guide: no. Internal O-rings: FKM. Shutter seal: FKM. Valve status indicator: stem. PTFE or EPDM shutter seals are available on request. MAROS positions the NR Y for water and other liquids where debris may be present, subject to material compatibility.

Applications

NRY Valve - 2-Way Pneumatic Valve NRY Valve - 2-Way Pneumatic Valve is an for industrial automation and pneumatic fluid or vacuum control. These details are important when matching the valve or actuator to the working medium, pneumatic circuit, vacuum system, temperature range and available installation space. Applications MAROS Engineering pneumatic valves are used across industrial automation applications including automated handling, vacuum gripping and release, palletizing, pneumatic conveying, packaging, food processing, chemical and cosmetic equipment, thermotechnical systems, plastic and rubber processing, thermoforming and other fluid-control installations.

Available Options

• MAROS Engineering NR Y family
• This entry represents the named MAROS family configuration
• Official manufacturer construction and technical configuration
• Published actuation and connection characteristics
• Published pressure and temperature limits where specified
• Published materials, seals and available options where applicable