Spring Loaded

A41Y Low Lift Closed Safety Valve (PN64/100)

ModelA41Y-64/100-C/P/R

A41Y-64/100-C/P/R

A41Y Low Lift Closed Safety Valve (PN64/100)

Spring loaded low lift safety valve with a closed design and flanged connections for equipment and pipeline overpressure protection. Available in PN64 and PN100, with nominal sizes from DN20 to DN150. Temperature limits and applicable media depend on the body material version.
Product
A41Y Low Lift Closed Safety Valve (PN64/100)
Family
Spring Loaded
Model
A41Y-64/100-C/P/R

Product Overview

Operating purpose and application context

Use

A41Y type are used for the equipment and pipelines with such media as petroleum, air and water at a working temperature less than 300°C. A41Y–P/R type are used for the equipment and pipelines containing corrosive media at a working temperature less than 200°C. They function as an overpressure protection device.

Technical Data

Operating and connection data

Only populated values from this Product record are displayed.

Pressure Range
PN64 / PN100 (6.4 / 10.0 MPa)
Temperature Range
≤300 °C; P/R versions: ≤200 °C
Size Range
DN20–DN150
Connection Type
Flanged

Product Datasheet

Connection Dimension Table

Nominal diameters and corresponding connection dimensions.

Nominal Diameter Dimensions
DNd0DN′LL1Approx. H
20152010095268
25202510095268
322532115105279
403240135115330
504050160130365
655065175160503
806580175160498
10080100190180530
150100150280260657

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Dimensions are reproduced from the supplied source table. Confirm the applicable drawing and units before publication or contractual use.

Operating Context

Where this product is currently classified

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