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Bulletin 71.1:627W

Specications

Available Constructions

Type 627W: Direct-operated pressure reducing

liquid regulator (Figure 2).

Type 627WH: Type 627W with a diaphragm limiter

to deliver a higher outlet pressure (Figure 2).

Control Line Option: Type 627W or 627WH

with a stem seal between the body outlet pressure

and diaphragm case. Pressure is measured under

the diaphragm through the 1/4 NPT downstream control

line connection (Figure 2).

Body Sizes and End Connection Styles

NPT: 3/4, 1, or 2

CL150, CL300, or CL600 RF Flanged:

NPS 1 or 2 (DN 25 or 50)

PN 16, 25, or 40: NPS 1 or 2 (DN 25 or 50)

Maximum Operating Inlet And Outlet Pressure Ranges

(1)

See Table 1 for pressures by orice and spring range

Body Pressure Shell Rating

(1)

NPT (Steel): 2000 psig (138 bar)

NPT (Ductile Iron): 1000 psig (69,0 bar)

CL600 RF Flanged (Steel): 1500 psig (103 bar)

Maximum Spring And Diaphragm Casing Pressure

(1)

See Table 2

Orice Sizes

1/4 or 1/2-inch (6,3 or 13 mm)

Regulator Capacities

Type 627W: See Table 4

Type 627WH: See Table 5

Coefcients at 20% Proportional Band (Droop)

Type 627W: See Table 6

Type 627WH: See Table 7

Flow and Sizing Coefcients

See Table 8

Construction Materials

Body: Ductile iron, stainless steel, or steel

Spring Case: Stainless steel, steel, or ductile iron

Diaphragm Case: Ductile iron, stainless steel,

or steel

O-Rings: Nitrile (NBR), Fluorocarbon (FKM),

Ethylenepropylene (EPDM), or elastomeric

Polytetrauoroethylene (PTFE)

Diaphragm: Nitrile (NBR), Fluorocarbon (FKM),

Ethylenepropylene (EPDM), or PTFE protector

Lever, Lever support, Orice, and Stem guide:

Stainless steel

Disk Holder with Valve Disk

Stainless steel with; Nylon (PA), Nitrile (NBR),

Fluorocarbon (FKM), or Ethylenepropylene (EPDM)

Temperature Capabilities

(1)

See Table 3

Pressure Registration

Type 627W or 627WH: Internal

Optional: External through 1/4 NPT control line

connection in the diaphragm case

Spring Case Vent Connection

3/4 NPT with removable screened vent assembly

Approximate Weight

With Ductile Iron or Steel Casings:

10 pounds (5 kg)

External Dimensions

See Figure 4

Option

Outlet Pressure Gauge (Brass):

0 to 30 psi (0 to 2,1 bar); 0 to 60 psi (0 to 4,1 bar);

0 to 160 psi (0 to 11,0 bar); 0 to 300 psi (0 to 20,7 bar);

or 0 to 600 psi (0 to 41,4 bar)

1. The pressure/temperature limits in this Bulletin and any applicable standard or code limitation should not be exceeded.

Installation

Type 627W regulators may be installed in any position, as long

as ow will be in the same direction as that indicated by the

body arrow. The pressure and temperature limitations in the

Specications table must be observed and the downstream

equipment protected from being overpressured.

Liquid pressure control systems should be designed using good

engineering practices to eliminate quick starting or stopping

of the ow stream, which can produce water hammer. The

regulator should be installed so that the screened spring case

vent is protected from anything that might clog it. To obtain the

published capacities, the inlet and outlet piping should be the

same as the regulator size.

A downstream control line is eld installed with the control line

version of the Type 627W or the Type 627WH.

Fisher

provides an instruction manual with every regulator

shipped. Refer to this for complete installation, operation, and

maintenance instructions. Included is a complete listing of

individual parts and recommended spare parts.

Monitor Installation

One regulator (worker) is set at the desired downstream

pressure. The other regulator (monitor) is set at a higher

pressure and remains wide open. If the worker regulator fails

open, the monitor regulator controls the downstream pressure

at its setpoint. System lock-up pressure will be the monitor

lock-up pressure (see Figure 3).

1 2 3 4 5 6 7 ... 11 12

Comentários a estes Manuais

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Radio shack LK-1500 User Manual (80 pages)

Brand: Radio-shack | Category: Keyboards | Size: 4.31 MB |

Manual del Propietario

649U-S-002A

Precauciones de seguridad

ADVERTENCIA

PRECAUCIÓN

Características principales

649U-S-008A

649U-S-009A

Guía general

Indicadores del controlador

Referencia rápida

Fuente de alimentación

Usando el adaptador de CA

Desactivación automática

Alerta de activación de

Contenidos de la memoria

Conexiones

Pedal de sordina

Conectando a un aparato de TV

Operaciones básicas

Polifonía

Muestreo digital

Para usar PIANO SONGS

Aparece el indicador

PREPARACIÓN

Para reproducir una melodía

PIANO SONGS

Ajustando el tempo

649U-S-025A

Lección de 3 pasos avanzada

Modo de evaluación

Resultados de evaluación

Guía de digitación por voz

Usando el metrónomo

Usando la toma de micrófono

Seleccionando un ritmo

Ejecutando un ritmo

Usando el acompañamiento

FINGERED

FULL RANGE CHORD

Usando un patrón de relleno

Usando una variación de ritmo

Destello

Partes y pistas

649U-S-042A

Grabando una ejecución

¡IMPORTANTE!

Datos de la pista 1

Copiando una grabación de

Borrando una parte/pista

Ajustes del teclado

Usando la división

Transposición del teclado

Usando la respuesta al toque

Acom Vo l

Conexión a una computadora

Cambiando los ajustes

Sonidos de la MIDI general

CONTROL LOCAL

SALIDA DE ACOMPAÑAMIENTO

Recepción del modo GM

Mensajes

PROGRAM CHANGE

PITCH BEND

CONTROL CHANGE

ALL SOUND OFF

ALL NOTES OFF

RESET ALL CONTROLLERS

SYSTEM EXCLUSIVE*

Contactos

Area de protección

Botones numéricos

SmartMedia

Precauciones con la tarjeta

Forma t ?

Compartimiento de memoria

Usando una tarjeta SmartMedia

Solución de problemas

Especificaciones

Cuidado de su teclado

Apéndice

Lista de asignaci

Cuadro de acordes digitados

Lista de ritmos

Lista PIANO SONGS

Model

Version: 1.0

649U-S-079A

Garantía limitada de un año

RadioShack Corporation

Fort Worth, Texas 76102

Radio shack LK-1500 Owner's Manual (46 pages)

Brand: Radio-shack | Category: Keyboards | Size: 3.74 MB |

Owner’s Manual

FCC WARNING

Safety Precautions

WARNING

648U-E-005A

CAUTION

IMPORTANT!

Main Features

Contents

General Guide

648U-E-011A

Twinkle

Quick Reference

Power Supply

Power On Alert

Auto Power Off

Connections

Aco . Bass

BASS PIANO

TONE RHYTHM

Number buttons

POWER/MODE MAIN VOL SONGS

Trans

Playing the demo tunes

Playing rhythms

Samba

To play a CONCERT CHORD auto

Using standard fingerings

Using fill-in rhythm

Using Synchro start

Crossed Finger Indications

Key Lighting During Song Play

Voice Fingering Guide

Timing Indicator

Step 1: Master the timing

Step 3: Play at normal speed

Step 2: Master the melody

START/STOP STEP 2

STEP 1 PART SELECT

What is MIDI?

General MIDI

TEMPO SONGS

Local

Technical Reference

648U-E-035A

Specifications

Care of Your Keyboard

Appendix

Rhythm List

Fingered Chord Charts

648U-E-041A

648U-E-042A

648U-E-043A

648U-E-044A

648U-E-045A

Model

Version: 1.0

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Radio shack LK-1500 User Manual (80 pages)

Table of contents

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Table of contents

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Emerson 627W Ficha Técnica Página 2

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