BESA 242 - User Manual

VÁLVULAS DE SEGURIDAD
®
UNI EN ISO 9001: 2000
VÁLVULAS DE SEGURIDAD - SAFETY VALVES
20131 MILANO - Via Donatello, 31
Tel. +39-02.70.63.47.20 r.a.
Fax. +39-02.23.63.996
Internet: www.besa.it E-mail: besa@besa.it
VÁLVULAS DE SEGURIDAD
241
242
241F
242F
131
132
251
252
261
262
139
249
271
Modelo
Type
n° 1115
Matrícula
Serial No.
MANUAL DE USO Y MANTENIMIENTO
USE AND MAINTENANCE MANUAL
®
SAFETY VALVES
SAFETY VALVES

Summary

Valve Description and Specifications

Identification Data and Label Information

Details found on the valve's identification label.

General Valve Features

Type 241-242 Specifications

Technical specifications for safety valve models 241 and 242.

Type 241-242 DN 200-250 Specifications

Technical specs for models 241-242, DN 200-250.

Type 241 F-242 F Specifications

Technical specifications for safety valve models 241F and 242F.

Type 131-132 Specifications

Technical specifications for safety valve models 131 and 132.

Type 251-252 Specifications

Technical specifications for safety valve models 251 and 252.

Type 261-262 Specifications

Technical specifications for safety valve models 261 and 262.

Type 139 Specifications

Technical specifications for safety valve model 139.

Type 249 Specifications

Type 271 Specifications

Installation Procedures

Goods Checking and Lifting Method

Valve Installation and Piping Connections

Safety Valve Operation

Operating Pressure for Protected Equipment

Recommended operating pressure limits for protected equipment.

Discharge of Harmful or Dangerous Mediums

Maintenance Procedures

Safety Instructions for Maintenance Operations

Pressure Adjustment Procedures for Specific Models

Detailed steps for adjusting pressure on various valve models.

Spring Replacement Procedure

Valve Anomaly Troubleshooting Guide

Anomalies, Causes, Effects, and Actions

Table detailing common valve anomalies and their resolution.

BESA 242 Specifications

General

Brand	BESA
Model	242
Category	Control Unit
Language	English