19 Series Pilot Operated Check Valves 1958A4010

- Right-angle design for easy positioning of pipe or tubing
- With Threaded Banjo or Push-to-Connect Fitting
- Lube or non-lube operation
Need Help? No Problem!
Customer Service
Technical Service
+1 (416) 251-7677
Need Help? No Problem!
Customer Service
Technical Service
+1 (416) 251-7677
Product Information
| Series | 19 |
| Valve Function | 2/2 Pneumatic PO Check |
| Construction | Poppet |
| Thread Type | NPT |
| Port 1 Size | 1/2" |
| Port 2 Size | 1/2" |
| Ports 1-2 Flow | 2.3 Cv (2263 Nl/min) |
| Ports 2-1 Flow | 2.2 Cv (2165 Nl/min) |
| Length | 2.6 in (66 mm) |
| Width | 1.1 in (27 mm) |
| Default | Normally Closed |
| Actuation | Manual |
| Pilot Type | Air |
| Pressure Release Type | Manual |
| Mounting | Inline |
| Ambient Temperature Range (Celsius) | -10 to 70 |
| Media Temperature Range (Celsius) | -10 to 70 |
| Flow Media | Filtered Air |
| Operating Pressure | 5 to 150 psig (0.3 to 10 bar) |
| Valve Body Material | Nickel Plated Brass and Anodized Aluminum |
| Poppet Material | Acetal and Stainless Steel |
| Seal Material | Buna-N & Fluorocarbon |
| Safety Category | Category 1 |
| PL Rating | PL c |
| Safety Integrity Level | SIL 2 |
| DGUV Certification | No |
| CE Certification | No |
| EAC Declaration | Yes |
| CSA/UL Certification | No |
