CVK Series – Male Check Valves
Description
The CVK Series are male-by-male Check Valves made of natural PVDF. It has a 316 Stainless Steel spring and ball Viton® O-ring. Other O-ring options are EPDM and Fluorosilicone (blue). These check valves have a 1-2.5 psi cracking pressure with a maximum operating pressure of 220 psi and a maximum working temperature of 180°F. Available with a Hastelloy® spring and PTFE ball. Available Male NPT thread sizes are: 1/8 inch, 1/4 inch, 3/8 inch, and 1/2 inch.
| SKU | Description |
|---|---|
| CVK-2M | 1/8 inch NPT Check Valve PVDF |
| CVK-4M | 1/4 NPT Check Valve PVDF |
| CVK-6M | 3/8 inch NPT Check Valve PVDF |
| CVK-6M-HPTFE | 3/8 inch M Check Valve PVDF, Hastelloy®/PTFE/FKM |
| CVK-8M | 1/2 inch NPT Check Valve PVDF |
| CVK-8M-HPTFE | 1/2 inch M Check Valve PVDF, Hastelloy®/PTFE/FKM |
