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CV Series Check Valves
Critical Specifications | ||
Size | 1/4" | 3/8" & 1/2" |
CV Value | 0.55 | 0.7 |
Max. Working Pressure | 3000psi | |
Nominal Reseal Pressure | 4psi | |
Nominal Cracking Pressure | 2psi | |
Max. Working Tempeuratur | 14°F to 176°F (-10°C to 80°C) | |
External Leakage Allowance (He) | ≤1x10-9 atm.cc/s | |
Test Pressure ≤1x10-2 Torr | ||
Holding Time ≥ 1 min. | ||
Particle Inspection (EP only) | No Count | |
Pressure: 60-80psi N2 Gas | ||
Sample Volume: 1 CFM | ||
0.1 μm and larger |
CV Series Check Valve Features:
- 316L SS body material, for improved corrosion resistance.
- All-welded design provides reliable containment of system fluid.
- Consevative panel space.
- Noise free operations.
- Assembled and packaged in certified clean room.
Product Grade:
Grade | Non EP | EP |
Surface Finish | ≤10 Ra | ≤5 Ra |
Polishing | Machined Finish | Electropolished Finish |
Material:
Body | 316 L SS / 316 L SS Double Melt |
Seal Ring | FPM/Neoprene |
Spring | Hastelloy C-22 |
Ordering Information:
Material | Size | Connection | Grade |
S 316L SS | 4 1/4" | MFS Male Face Seal | Blank EP |
D 316L SS Double Melt | 8 1/2" | FFS Feale Face Seal | E Electropolished |
Example Ordering Number:
CV-S-4MFS-E
CV = Valve Series = UHP Check Valve
S = Material = 316L SS
4 = Connection Size = 1/4"
MFS = Connection Type = Male Face Seal
E = Finish Grade= Electropolished
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FEATURED:
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DISTRIBUTORS:
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Truelok ® a business unit of cMAX-2000, Inc.
4295 Jurupa Street, Unit 114, Ontario, CA 91761
Tel:
(909) 605-9000
Fax:
(909) 605-9002
Email:
info@truelok.us