Description
Product Overview
The SAMSON Type 2357-2 is a self-operated excess-pressure regulator with angle valve. It opens as upstream pressure rises above the adjusted set point, providing pressure relief or bypass regulation without external energy.
SAMSON Product-Family Information
This page summarizes the engineering scope of the SAMSON Type 2357-2 Excess Pressure Valve. Final sizing and selection must be verified against current SAMSON documentation, process data, actuator sizing and required approvals before ordering.
Detailed Technical and Selection Parameters
| Product model | Type 2357-2 Excess Pressure Valve |
|---|---|
| Operating principle | Self-operated upstream-pressure regulation |
| Typical service | Compatible liquids, gases or vapors subject to model configuration |
| Installation concept | Inline angle-pattern regulator with upstream pressure sensing |
| Control / signal | Process pressure acts directly on the regulating element |
| Sizing / range guidance | Select set-point range, valve size, pressure rating and capacity |
| Materials and configuration | Body, trim, diaphragm and seals matched to the process medium |
| Manufacturer / brand | SAMSON |
| Model confirmation | Final specifications depend on the complete ordered model code and assembly |
| Commercial support | Santan Fluid provides model review, quotation and international supply support |
Typical Industry Applications
- Tank blanketing and pressure relief duty
- Pump bypass control
- Process pressure stabilization
- Utility gas and liquid systems
Information Required for Model Selection
- Medium and required relieving capacity
- Normal and maximum upstream pressure
- Desired set point and accuracy
- Temperature and pressure class
- Connection and wetted materials
Engineering Notes
Valve and actuator selection must consider flow sizing, pressure drop, noise, cavitation, materials, leakage class, fail-safe action and hazardous-area requirements. Product names and trademarks belong to their respective owners.
Request Model Confirmation and Quotation
Send the process data sheet, required model code or application description to our instrumentation team.
Email: sales@santanfluid.com
WhatsApp: +8613690223185
Standard Technical Specification Summary
Use these fields for preliminary selection. Final values depend on the complete manufacturer model code and selected options.
| Model | Type 2357-2 Excess Pressure Valve |
|---|---|
| Measurement Range | Configuration-dependent; confirm the required span and complete model code. |
| Accuracy | Configuration-dependent; confirm the accuracy class and calibrated range. |
| Process Connection | Inline angle-pattern regulator with upstream pressure sensing |
| Output Signal | Configuration-dependent; confirm analog, digital and communication requirements. |
| Certifications | Confirm hazardous-area, functional-safety, sanitary, marine or custody-transfer approvals by model code. |
| Application Industries | Tank blanketing and pressure relief duty; Pump bypass control; Process pressure stabilization; Utility gas and liquid systems |
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