castel-check-valves-co2castel-check-valves-co2

Castel check valves CO2

Connections:Cu, K65, Stainless steel
Suitable for: R744 (CO2)
Maximum pressure (PS): 60 – 120 bar
Temperature range (TS):  -40 to +140/150º

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  • See table below in tabs for specifications of all types.
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Description

The Castel check valves CO2 are available in the following versions:

1. In straight versions with copper solder connections from 1/4 “up to 22mm.
2. With valve placed on the house at an angle and connections of 22 to 35 mm.
3. In angled version with copper solder connections from 22 to 35 mm.

With PS = 60 and 80 bar with Cu connections.
With PS = 120 bar with K65 connections.
With PS = 140 bar with stainless steel connections.


Please see next tabs for all types and specifications.

Types and connections (straight)

TypeConnectionConn. [in.]Conn. [mm]Kv [m3/h]P diff [bar]PS [bar]TS [°C] min/maxArt. nr.
3132EW/2ODS Cu1/4"-0,50.0480-40 / +150180550
3132EW/3ODS Cu3/8"-1,50.0480-40 / +150180552
3132EW/M10ODS Cu-101,50.0480-40 / +150180553
3132EW/4ODS Cu1/2"-1,80.0480-40 / +150180554
3132EW/5ODS Cu5/8"163,30.0480-40 / +150180533
3132EW/7ODS Cu7/8"2250.0480-40 / +150180556
3133EW/2ODS Cu1/4"-0,50,380-40 / +150..
3133EW/3ODS Cu3/8"-1,50,380-40 / +150..
3133EW/M10ODS Cu-101,50,380-40 / +150..
3133EW/4ODS Cu1/2"-1,80,380-40 / +150..
3133EW/5ODS Cu5/8"163,30,380-40 / +150..
3133EW/7ODS Cu7/8"2250,380-40 / +150..
3137EW/2ODS K651/4"-0,50,3120-40 / +150180560
3137EW/3ODS K653/8"-1,50,3120-40 / +150180562
3137EW/4ODS K651/2"-1,80,3120-40 / +150180564
3137EW/5ODS K655/8"163,30,3120-40 / +150180566
3138EW/M10St.St.-101,50,3140-40 / +150180568
3138EW/M12St.St.-121,80,3140-40 / +150180570
3138EW/M16St.St.-163,30,3140-40 / +150180572
3145EW/7ODS Cu7/8"-8,10,380-40 / +150180660
3145EW/M28ODS Cu-2810,40,380-40 / +150180662
3145EW/9ODS Cu1.1/8"-10,40,380-40 / +150180664
3145EW/11ODS Cu1.3/8"3515,60,380-40 / +150180666
3145EW/13ODS Cu1.5/8"-270,380-40 / +150180665
3145EW/M42ODS Cu-42270,380-40 / +150180663
3145EW/17ODS Cu2.1/8"54390,380-40 / +150180661
3147EW/7ODS K657/8"228,10,3120-40 / +150180668
3147EW/9ODS K651.1/8"-10,40,3120-40 / +150180670
3147EW/11ODS K651.3/8"3515,60,3120-40 / +150180672
3147EW/13ODS K651.5/8"-270,3120-40 / +150180674
3147EW/17ODS K652.1/8"54390,3120-40 / +150180676
3148EW/M22St.St.-228,10,3140-40 / +150180678
3148EW/M28St.St.-2810,40,3140-40 / +150180680
3148EW/M35St.St.-3515,60,3140-40 / +150180682
3148EW/M42St.St.-42270,3140-40 / +150180684

Types and connections (right angle)

TypeConnectionConn. [in.]Conn. [mm]Kv [m3/h]P diff [bar]PS [bar]TS [°C] min/maxArt. nr.
3185EW/7ODS Cu7/8"2290,380-40 / +150..
3185EW/M28ODS Cu-28190,380-40 / +150..
3185EW/9ODS Cu1.1/8"-190,380-40 / +150..
3185EW/11ODS Cu1.3/8"35290,380-40 / +150..
3187EW/7ODS K657/8"2290,3120-40 / +150..
3187EW/9ODS K651.1/8"-190,3120-40 / +150..
3187EW/11ODS K651.3/8"35290,3120-40 / +150..
3188EW/M22St.St.-2290,3140-40 / +150..
3188EW/M28St.St.-28190,3140-40 / +150..
3188EW/M35St.St.-35290,3140-40 / +150..