MODEL 1460
Technical specifications
| Size | Sizes 2″ (DN50) through 12″ (DN300) |
| Material | Standard body materials are carbon steel, stainless steel, aluminum |
| Pressure | from 2.0* InWC to 15 psig * Requires 1402 Pilot for minimum settings |
| Vacuum | from 7.0 InWC to 1 psig |
| Certification | ATEX and PED Approval |
| Temperature | Supply Media Temperature range from -320° F to 300° F |
Benefits
- Ease of precision settings
- Only the pilot needs to be set
- Lower profile and weight than spring operated models for high settings
- Remote pilot sensing option allows the pilot to sense the true system pressure
- Remote or manual blowdown available
- Main valve remains tight to set pressure
- Full open at 10% overpressure
- Modulating action conserves product
- Soft seating creates tight seal to conserve product and minimize valve wear
- Top entry allows valve to be services without removal from mounting
Applications
- The Groth 1400 Series Pilot-Operated Relief Valves are used to replace weight-loaded or spring loaded valves in many applications to increase efficiency and reduce evaporation losses. Several advantages are obtained over the traditional valves. For example, the process pressures may be closer to the set pressure than would be considered prudent and safe with the traditional valve. Additionally, greater conservation is obtained due to minimum product loss which in turn provides increased profits.
Engineering services
Free engineering services:
- Support for the calculation, selection and configuration of safety, breathing valves and flame arresters Groth
- Parts selection support for installed Groth relief valves, breathers and flame arresters
- Assistance in finding options for safety valves, breathing valves and Groth flame arresters;
- Provision of technical documentation for the operation and maintenance of Groth breathing valves and flame arresters.
Logistic services:
- Standard delivery "to the door", as well as the possibility of shipment of goods directly from the Factory in Europe/USA on the terms of FCA Incoterms 2020
- Support in customs clearance of goods shipped on FCA terms, including the provision of certificates of conformity, as well as letters on the absence of the need for mandatory certification for certain groups of goods