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Product Specifications:
| Item | Check Valve |
| Application-valves | Corrosives, General Purpose |
| Connection Type | Pargrip |
| Cracking Pressure | 0.25 psi to 0.75 psi , 0.25 psig to 0.75 psig |
| Flow Design | Single |
| Length | 3 25/32" |
| Material | PTFE |
| Max. Steam Pressure-valves | Not Rated |
| Overall Height | 1.234" |
| Seal | Viton |
| Spring Material | PTFE |
| Width | 1.234" |
Shipping Info:
| Ship weight (kg) | 0.09 |
| Ship height (cm) | 3.14 |
| Ship length (cm) | 9.6 |
| Ship width (cm) | 3.14 |
| HS code | 8481309000 |
| Country of Origin | US |
Product Details:
- CV-1 Series check valve designed for use in pure semiconductor manufacturing processes and with ultra-pure water, chemicals or gases
- Features PTFE components for superior chemical resistance and purity, without the need for additional O-rings
- Machined PTFE spring offers low cracking pressures and minimal backpressure for resealing
Product Variants
| Product | Model | Seat Material | Cracking Pressure | Max. Operating Temp. | Min. Operating Temp. | Material | Spring Material | For Media | Media Temp. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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FB6MCVC4-HBLK-05 | FKM | 0.5 psi | 250°F | 0°F | Kynar | Stainless Steel | Corrosives | 0°F to 250°F | €35.58 | |
![]() |
CPH104P | - | 31 psi | 200°F | -35°F | Steel | - | - | - | €129.29 | |
![]() |
A4VC4-MG | EPDM | 1 psi, 3 psi | 150°F | 34°F | Composite | Stainless Steel | Beer, Dyes, Water, Wine | 34°F to 150°F | €21.49 | |
![]() |
A5VC5-MG | EPDM | 1 psi, 3 psi | 150°F | 34°F | Composite | Stainless Steel | Beer, Dyes, Water, Wine | 34°F to 150°F | €22.30 | |
![]() |
A6VC6-MG | EPDM | 1 psi, 3 psi | 150°F | 34°F | Composite | Stainless Steel | Beer, Dyes, Water, Wine | 34°F to 150°F | €23.69 | |
![]() |
CV-1-1144 | PTFE | 0.25 psig to 0.75 psig | 266°F | -32°F | PTFE | PTFE | Corrosives | -32°F to +266°F | €715.64 | |
![]() |
CV-1-1188 | PTFE | 0.25 psig to 0.75 psig | 266°F | -32°F | - | PTFE | Corrosives | -32°F to +266°F | €947.03 |
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PARKER CV-1-2244 Check Valve Ptfe 1/4 Inch Pargrip
€748.09 /unit
