WWW.VALVEDEPOT.COM                       BACK
Mtop2.gif (10798 bytes)
APPLICATION:                 Catalogue#0701107992
Type A42Y-16C/A42Y-40 are applicable with working temperatures under 300 centigrade in equipment and conduit carrying air and petroleum gas. Type 42Y-16P/A42Y-25P/A42Y-40 are used at working temperatures less than 200 centigrade in equipment and conduit carrying erosive air. Type A48Y is used at working temperatures less than 350℃ in equipment and conduit carrying steam and air as protective installation for excessive pressure.In the event of the pressure inside the equipment and conduit surpassing allowable value, the valve automatically opens, which is followed by full discharge. While the pressure drops to normal parameters, the valve automatically closes to ensure safe operation of equipment and conduit.

INSIDE NOMINAL DIAMETER
DN(mm)

SIZE (mm)

Do L L1 DN'
25 15 100 95 32
32 20 115 100 40
40 25 120 110 50
50 32 135 120 65
65 40 160 130 80
80 50 170 135 100
100 65 200 160 125
150 100 250 210 200
200 125 305 260 250
250 150 350 320 300
300 200 380 350 400
350 250 500 450 500

  
COMPLETE OPEN VALVE

pqq5.gif (17993 ??)

A42Y-25 TYPE

  
COMPLETE OPEN VALVE

p5.gif (17620 ??)

A48Y-16C TYPE

Note: Request quotation for valves must use our Inquiry System.
You will not get reply for pricing if just using direct email.


 Ask Price of Valves click here