Control Valves and Equipment

Sizing and dimensions of control valves & equipment in steam and condensate systems

Control Valve Sizing - Steam Systems

Calculate control valves in steam systems

Control Valves - Sizing and Selection

Size and select control valves to match process requirements

Flow Coefficient Cv versus Flow Factor Kv

Comparing flow coefficient Cv and flow factor Kv

Flow Coefficients - Cv - and Formulas for Liquids, Steam and Gases - Online Calculators

Flow coefficient and proper design of control valves - Imperial Units

Pilot Operated Safety Valves in Liquid Systems

Calculate pilot operated relief valves in liquid systems

Safety Relief Valve Capacity

Maximum free air relief capacity of safety valves

Safety Steam Valve Installation Guide

Guidelines to safety steam valves installation

Safety Valve Standards

An survey of international safety valve standards. The most common used standards in Germany, UK, USA, France, Japan, Australia and Europe

Safety Valves in High Pressure Steam Systems

Sizing safety valves according boiler output power in high pressure systems (kW and Btu/hr)

Safety Valves in Low Pressure Steam Systems

Sizing safety valves after boiler output power in low pressure systems (kW and Btu/hr)

Safety Valves in Saturated Steam Systems

Calculate safety valves in saturated steam systems

Steam Control Valves - Calculating Kv Values

Design of steam control valves and their Kv values

Steam Flow - Orifices

Steam flow through orifices - for steam pressures ranging 2 - 300 psi

Steam Leaks through Orifices

Steam leaks through orifices for pressures ranging 250 - 600 psi

Steam Trap Selection Guide

A steam trap selection guide - Float & Thermostatic, Inverted Bucket, Bimetal Thermostatic, Impulse and Thermodynamic Disc steam traps

Steam Traps - Back Pressure and Capacity

A back pressure in a condensate systems will reduce steam trap capacity

Steam Traps - Safety Factor

Selection of steam traps and their safety factors

Straight Through Diaphragm Valves - Flow Coefficients - Cv - and Flow Factors - Kv

Typical flow coefficients - Cv - and flow factors - Kv - for straight through diaphragm valves

Valves Selection GuideĀ 

An applications guide for selecting valves

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