Spring Loaded

A48Y Full Lift Safety Valve with Spanner (PN16/25/40)

ModelA48Y-16/25/40-C

A48Y-16/25/40-C

A48Y Full Lift Safety Valve with Spanner (PN16/25/40)

Spring loaded full lift safety valve with a spanner and flanged connections for steam and air service. Designed for equipment and pipeline overpressure protection at temperatures up to 350°C, with PN16, PN25 and PN40 ratings and inlet sizes from DN20 to DN400.
Product
A48Y Full Lift Safety Valve with Spanner (PN16/25/40)
Family
Spring Loaded
Model
A48Y-16/25/40-C

Product Overview

Operating purpose and application context

Use

The A48Y safety valve provides overpressure protection for equipment and pipelines handling media such as steam and air at operating temperatures up to 350°C.

Technical Data

Operating and connection data

Only populated values from this Product record are displayed.

Pressure Range
PN16 / PN25 / PN40 (1.6 / 2.5 / 4.0 MPa)
Temperature Range
≤ 350 °C
Size Range
Inlet: DN20–DN400; Outlet: DN25–DN500
Connection Type
Flanged

Product Datasheet

Connection Dimension Table

Nominal diameters and corresponding connection dimensions.

Nominal Diameter Dimensions
DNd0DN′LL1Approx. H
20152511095306
25163211095306
322040115100309
402550120110323
503265135120333
654080160140420
8050100170135432
10065125205160553
12580150210190639
150100175255230654
200125250305260797
250150300350320998
3002004003703501246
3502505003754151494
4002805003954151780

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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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