二氧化碳制冷剂应用 - 图文-

1、 Technical leaet Industrial Refrigeration Valves for CO2 Applications Ordering (cont. Filter drier housing without solid core DCR size 22 - 54 mm (3/4 - 2 in. butt weld connection. High pressure version - 46 bar (667 psi - only available from parts progamme. Step 1 - Select the DCR housing DCR type

2、Number of cores High pressure steel connectors Butt weld in. 3 Code number Max. working pressure (PS/MWP DCR 0487 DCR 0489 DCR 04811 DCR 04813 DCR 04817 DCR 0967 DCR 0969 DCR 09611 DCR 09613 DCR 09617 2 1 /4 023Z9451 023Z9452 023Z9454 023Z9455 023Z9457 023Z9458 023Z9459 023Z9461 023Z9462 023Z9464 46

3、 bar 46 bar 1 1 1/4 1 1/2 2 3 /4 1 1 1/4 1 1/2 2 Step 2 - Select the DCR top cover Material Zinc-chromated steel with 1 access connection - high pressure Zinc-chromated steel without access connection - high pressure Code No. 023Z9918 023Z9917 Access connection 1 /4 in. NPT Step 3 - Select the DCR i

4、nsert Code no. Type 48-DM solid core 48-F strainer Material with gasket 100% Molecular Sieve 023U1392 023U1921 9 pcs. without gasket 023U1393 1 piece with gasket 023U1391 Core surface DM 048, DC 048 and DA 048 48-F Core volume DM 048 = = = 435 cm2 405 cm2 760 cm3 Pressure transmitter Type AKS 3000 A

5、KS 3000 AKS 3000 AKS 3000 Pressure range PE 0.60 BAR PE 0.60 BAR PE 0.60 BAR PE 0.60 BAR Electrical connection DIN 43650-A, PLUG PG9 DIN 43650-A, PLUG PG9 DIN 43650-A, PLUG PG9 DIN 43650-A, PLUG PG9 Pressure connection G3/8 EN 837 1/4-18 NPT 7/16-20 UNF Flare G1/2 EN 837 Code no. 060G1067 060G1083 060G1329 060G3631 Delivery Please note the high pressure specials are generally available to order only and extended