GEMÜ 8458

Electrically operated pilot solenoid valve

Document type

Document language

Documents for product

GEMÜ 8458 Supplement

Beiblatt / Supplement GEMÜ general information

pdf

171 KB

Beiblatt / Supplement GEMÜ general information

EN (GB)

pdf

171 KB

GEMÜ 8458 Operating instructions

Betriebsanleitung / Operating instructions GEMÜ 8458

pdf

815 KB

Betriebsanleitung / Operating instructions GEMÜ 8458

EN (GB)

pdf

815 KB

Руководство по эксплуатации GEMÜ 8458

pdf

882 KB

GEMÜ 8458 Datasheet

Datenblatt GEMÜ 8458

pdf

347 KB

Data sheet GEMÜ 8458, 0322

EN (GB)

pdf

345 KB

Fiche technique GEMÜ 8458

pdf

347 KB

Folha de dados técnicos GEMÜ 8458

pdf

347 KB

Standard formula calculator

Calculation for:

Units of length

inch

yrds

Units of temperature

°C

°F

Units of pressure

hPa

N/m²

Torr

Bar

mBar

Ksi

Psi

Volume flow

l/min

l/h

l/d

UK gal. / min

UK gal. / h

UK gal. / d

US gal. / min

US gal. / h

US gal. / d

m³/h

Weight

Tonnes (t)

Quintals (dt)

Kilograms (kg)

Grams (g)

Milligrams (mg)

Long tons (tn.l.)

Short tons (tn.sh.)

Long hundredweight (cwt.l.)

Short hundredweight (cwt.sh.)

Pounds (lb.t.)

Ounces (oz.)

Pennyweights (dwt.)

Liquids

Absolute pressure upstream of the valve (p1) in bar

Absolute pressure downstream of the valve (p2) in bar

Density (p) in kg/dm³

Flow rate (Q) in _nm³/h

Pressure differential (ΔP) in bar

Mass flow (G) in kg/h

Standard density (ρn) in kg/m³

Valve key value (KVs) in m³/h

Volume flow (Qn) in _nm³/h

Absolute temperature upstream of the valve (T1) in °C

Specific volume at p2 and t1 (V2) in m³/kg

Specific volume at p1/2 and t1 (V*) in m³/kg

Supercritical volumetric flow

Subcritical volumetric flow

Gases

Absolute pressure upstream of the valve (p1) in bar

Absolute pressure downstream of the valve (p2) in bar

Density (p) in kg/dm³

Flow rate (Q) in _nm³/h

Pressure differential (ΔP) in bar

Mass flow (G) in kg/h

Standard density (ρn) in kg/m³

Valve key value (KVs) in m³/h

Volume flow (Qn) in _nm³/h

Absolute temperature upstream of the valve (T1) in °C

Specific volume at p2 and t1 (V2) in m³/kg

Specific volume at p1/2 and t1 (V*) in m³/kg

Supercritical volumetric flow

Subcritical volumetric flow

Steam saturated

Absolute pressure upstream of the valve (p1) in bar

Absolute pressure downstream of the valve (p2) in bar

Density (p) in kg/dm³

Flow rate (Q) in _nm³/h

Pressure differential (ΔP) in bar

Mass flow (G) in kg/h

Standard density (ρn) in kg/m³

Valve key value (KVs) in m³/h

Volume flow (Qn) in _nm³/h

Absolute temperature upstream of the valve (T1) in °C

Specific volume at p2 and t1 (V2) in m³/kg

Specific volume at p1/2 and t1 (V*) in m³/kg

Supercritical volumetric flow

Subcritical volumetric flow

Water

Absolute pressure upstream of the valve (p1) in bar

Absolute pressure downstream of the valve (p2) in bar

Density (p) in kg/dm³

Flow rate (Q) in _nm³/h

Pressure differential (ΔP) in bar

Mass flow (G) in kg/h

Standard density (ρn) in kg/m³

Valve key value (KVs) in m³/h

Volume flow (Qn) in _nm³/h

Absolute temperature upstream of the valve (T1) in °C

Specific volume at p2 and t1 (V2) in m³/kg

Specific volume at p1/2 and t1 (V*) in m³/kg

Supercritical volumetric flow

Subcritical volumetric flow

Open standard formula calculator