Check valve for hydronic applications
Product Description
Check valve for hydronic applications
(190°F for max. 1 hour).
Technical data
Medium:
water, glycol solutions
Maximum glycol %:
50 %
Medium temperature range:
32 – 150 °F
Maximum working pressure:
150 psi
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Drawings and specifications
| Part number | Connection | Differential operating pressure | Cv | Actions |
|---|---|---|---|---|
| NA51069 | 1" Sweat union |
0.25 psi | 17 | |
|
3D models
Tender text
CALEFFI, NA51069.
NBR, POM check valve. (190°F for max. 1 hour). Connection: 1" Press, sweat union. Maximum working pressure: 150 psi. Differential operating pressure: 0.25 psi. Medium temperature range: 32–150 °F. Maximum glycol %: 50 %. Medium: water, glycol solutions. Cv: 17 gpm.
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