Page 488

rittal

Climate control accessories General Overflow valve Design Packs of Part No. Pressostat for use in the water cycle between the ½˝ bypass valve 1 3301.900 recooling system and the air/water heat exchanger. It prevents an increase in pump ¾˝ bypass valve 1 3301.910 pressure in the recooling system against the 1˝ bypass valve 1 3301.920 closed magnetic valve of the air/water heat exchanger outside of the cooling cycle. Material: Brass Setting range: 29 – 174 psi (2 – 12 bar) Note: Can only be set by bar, not psi. Presetting: 43 psi (3 bar) Flow regulator valve Design Packs of Part No. For use with air/water heat exchangers, especially ¾˝ x ½˝ if more than one heat exchanger (n > 1) is for volumetric flow 1 3301.900 used in the water cooling circuit. The correctly set control valve then ensures the same quantity of cooling medium for all equipment. The valve is used for ¾˝ x ¾˝ for volumetric flow 1 3301.910 hydraulic balancing. control Setting range: 0.8 – 3.2 gal/min (3 – 12 l/min) Threading: BSPP Material: Brass Note: Can only be set by l/min, not gal/min. Thread adaptor for For Design Packs of Part No. quick-release fastener 3363..../ 3⁄8˝ internal 2 3201.900 For use with air/water heat exchangers with quick 3364..../ thread release fastener. This thread adaptor enables 3373..../ simple adaptation to fixed and flexible pipework. 3374..../ 3⁄8˝thread 2 3201.910external3375.... Material: Stainless steel V4A version available on request. Brass Cooling medium Antifreeze/ Cooling Container For recooling system medium water gallons (liters) Part No. mixture Ready mix 2.64 (10) 3301.950 Apart from the recooling systems for oil and emulsion, all other recooling systems are only Outdoor 1 : 2 6.6 (25) 3301.955 suitable for the cooling of water or a water/glycol 53 (200) 3301.9571) mixture. As well as protecting against frost, this 2.64 (10) 3301.960 cooling medium also serves to inhibit bacterial growth and provide optimum corrosion protection. Standard 1 : 4 6.6 (25) 3301.965 53 (200) 3301.9671) Configuration: 1) Extended delivery times. − 2.64 g (10 l) canister − 6.6 g (25 l) canister − 53 g (200 l) barrel 486 Metric measurements for are exact, imperial measurements are rounded Rittal Catalog 33/Climate control


rittal
To see the actual publication please follow the link above