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44 ซ.บรมราชชนนี 70 ถ.บรมราชชนนี ศาลาธรรมสพน์ ทวีวัฒนา กทม. 10170. 

website: 

https://www.add-furnace.com/

  โทร: 02-888-3472 

Line ID: @add11 e-mail: [email protected] 

 

 

 

 

 

64 Series Pressure Reducing Regulators

 

 
 
 

 

W1943

 

 
 

 

Figure 1.  

64 Series Regulator

 

 
 
 

Introduction

 

 

Scope of Manual

 

This manual provides instructions for the installation, 
adjustment, maintenance, and parts ordering for

 

64 Series regulators. These regulators usually are 
shipped separately for line or panel mounting or 
installed on other equipment.  Instructions and parts 
lists for other equipment are found in separate manuals.

 

Product Description

 

The 64 Series regulators are spring-loaded, direct- 
operated devices typically used to deliver constant 
reduced pressure of gaseous fluids to pilot-operated 
controllers and other pneumatic instrumentation.

 

Type 64: 

Basic regulator for 3 to 15 psig 

(0,21 to 1,03 bar) outlet pressures 

Type 64R: 

Internal relief version of the Type 64 

Type 64B: 

NH

- service version of the Type 64 

 
 
 
 

 

 

 

www.emersonprocess.com/regulators

 

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Summary of Contents for Fisher 64 Series

Page 1: ...sually are shipped separately for line or panel mounting or installed on other equipment Instructions and parts lists for other equipment are found in separatemanuals Product Description The 64 Series regulators are spring loaded direct operated devices typically used to deliver constant reduced pressure of gaseous fluids to pilot operated controllers and other pneumatic instrumentation Type 64 Ba...

Page 2: ...le standard limitation should not be exceeded The Type 64R has an integral low capacity relief valve The valve stem seats against a drilled hole in the diaphragm plate If the reduced pressure should exceed the set pressure the diaphragm lifts off the valve stem so that a limited amount of excess pressure can flow into the spring case and bleed out through a screened vent A 64 Series regulator is a...

Page 3: ...y WaRnIng If using this regulator on hazardous gas or flammable fluid make sure that the vented gas is piped to a safe well ventilated area Do not install a regulator so that the gas will be vented into a closed space This could result in a fire or explosion which could cause personal injury or equipment damage 4 Toremotely vent the spring case remove the screen if present and connect 1 4 inch NPT...

Page 4: ...ed gas do not attempt any maintenance or disassembly without first isolating the regulator from system pressure and relieving all internal pressure from the regulator The body assembly key 1 may remain mounted in a line or panel or on other equipment during disassembly as long as the entire regulator does not have to be replaced The following procedure describes how to completely disassemble the r...

Page 5: ...bar Type 64 R64X0000H22 Type 64R R64RX000H22 1 Body aluminum T1063708012 Key Description Part number 2 Spring ase For use with adjustingscrew aluminum 2P901508012 For use with handwheel aluminum 1F8095000A2 For panel mounting cast iron 2E542919042 3 Valve Plug Spring steel Types 64 and 64R 1D666827222 Type 64B T1114337022 NA E heat treated Inconel 1 19A2859X012 4 ontrol Spring See Table 1 5 O Ring...

Page 6: ...วัฒนา กทม 10170 website https www add furnace com โทร 02 888 3472 Line ID add11 e mail add028883472 gmail com HanDWHEEl aDjuSTIng SCREW HanDWHEEl aDjuSTIng SCREW FOR PanEl MOunTIng AH9113 E 10A6399 A AN9265 D B1471 Figure 2 Type 64R Regulator Assembly ...

Page 7: ... Screw ap for cast iron spring case only not shown 20B3082X012 24 Drive Screw plated steel 4 required forcast iron spring case 1E501728982 25 Gauge See Table 2 27 Locknut aluminum for cast iron spring case 1N936009012 42 NA E Tag 18 8 stainless steel not shown 19A6034X012 43 Tag Wire 304 stainless steel not shown 1U7581X0022 Optional 657 or 667 Series actuator Mounting Parts not shown Key Descript...

Page 8: ... บริษัท บริษัท เอดีดี เฟอร เนส จำกัด Add Furnace Co Ltd ที อยู bangkok 44 ซ บรมราชชนนี 70 ถ บรมราชชนนี ศาลาธรรมสพน ทวีวัฒนา กทม 10170 website https www add furnace com e mail sales add furnace com add028883472 gmail com โทร ออกแบบ 08 08 170 170 088 300 1122 โทร 02 888 3472 Online Support Line ID add11 Wechat ID add0883001122 แฟกซ 02 888 3258 line ID add11 ...

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