PARKER 4Z-C4L-10-SS is a 1/4 in instrumentation check valve for one-way flow control in small-bore fluid and gas lines. This inline poppet valve uses compression x compression CPI(R) connections and a 316 stainless steel body. It is intended for one-way flow control in instrument and process systems.
Key Features:
- Instrumentation check valve with inline poppet mechanism and single-flow design
- 1/4 in nominal valve size with 1/4 in connections on both sides
- Compression x compression CPI(R) connections
- 316 stainless steel body
- FKM / fluorocarbon seal and seat material
- 316 stainless steel spring
- 10 psi cracking pressure
- Cv 0.75; flow rating 0.75 gpm
- 6,000 psi maximum operating pressure; 6,000 psi CWP; 6,000 psi maximum water pressure at 100 Degrees F
- Temperature range: -15 Degrees F to 400 Degrees F
- Horizontal or vertical mounting orientation
- 2.42 in overall length; 3/4 in hex size
- ASTM A 276
| Pipe Size | 1/4" |
|---|---|
| Hex Size | 3/4 in |
| Connection Type | Compression x Compression |
| Connection | CPI(R) |
| Body Material | 316 Stainless Steel |
| Flow | 0.75 gpm |
| Seat Material | FKM |
| Full Flow - Valves | No |
| Sub-Category | Stainless Steel |
| Flow Design | Single |
| Material of Construction | 316 Stainless Steel |
| Max. Water Pressure | 6000 psi CWP |
| Item | Instrumentation Check Valve |
| Mounting Orientation - Check Valves | Horizontal, Vertical |
| Length | 2-13/32 in |
| Cracking Pressure - Check Valves | 10 psi |
| Spring Material - Check Valves | 316 Stainless Steel |
| Max. Temp. | -15 Degrees to 400 Degrees F |
| Mechanism and Body Design | Inline Poppet |
| Max. Water Pressure - Valves | 6000 psi @ 100 Degrees F |
| Connection Type - Check Valves | Compression x Compression |
| Flow - Valves | 0.75 gpm |
| Item - Check Valves | Check Valve |
| Seat Material - Check Valves | Fluorocarbon |
| Application - Valves | Corrosives |
| Min. Temp. - Valves | -15 deg F |
| Pipe or Tube Size - Check Valves | 1/4 in |
| Body Material - Valves | 316 Stainless Steel |
| Cracking Pressure | 10 psi |
| Standards | ASTM A 276 |
| Max. Steam Pressure - Valves | Not Rated |
| Size | 1/4" |
| Seal Material - Check Valves | Fluorocarbon |
| Max. Temp. - Valves | 400 deg F |
| Spring Material | 316 Stainless Steel |
| Seal Material | FKM |
| Overall Length | 2.42 in |
| Pipe or Tube Size | 1/4 in |
| Mounting Orientation | Horizontal, Vertical |
| Type | Instrumentation |
| Connection Type - Side 1 | Compression |
| Check Mechanism | Poppet |
| For Media | Fluids, Gas |
| Connection Size - Side 1 | 1/4 in |
| Coefficient of Volume (Cv) | 0.75 |
| Operating Temperature - Minimum | -15 deg F |
| Valve Body Style | Inline |
| Operating Temperature - Maximum | 400 deg F |
| Silent Check | Standard |
| Average Surface Roughness (Ra) | Not Applicable |
| Connection Type - Side 2 | Compression |
| Nominal Valve Size | 1/4 in |
| Maximum Pressure - Steam | Not Rated |
| ANSI Flange Class | Not Applicable |
| Vacuum Service Rating | Not Rated |
| Connection Size - Side 2 | 1/4 in |
| 3-A Standard Compliance | Not Rated |
| Maximum Pressure - Operating | 6,000 psi |
| Valve Series | C |
| Wire Rope Length | 2.42 in |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |