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VAL

S

TEAM

 

ADCA

 

 

              

  

          

Produced in accordance with Sound Engineering Practices of the European PED - Pressure Equipment Directive.   

                         

 

IMI PS130.08 E 00.22

7

RISK OF INJURY CAUSED BY UNDER TIGHTENED PRODUCT OR 

ITS COMPONENTS

Excessively low tightening torques may cause medium to escape or and/or 

components to be projected at high speed which may result in a hazardous 

situation depending on the medium, chemical properties and/or its operating 

conditions.

•  Do not loosen any screw while the equipment is pressurized. 
• 

Observe the specified tightening torques on these Installation and Maintenance 

Instructions. If the relevant torque value is not mentioned contact VALSTEAM 

ADCA. 

RISK OF HEARING LOSS

Depending on the operating conditions, the product may generate loud 

noises. 

•  Wear hearing protection when in the vicinity of the product. 

RISK OF INJURY AS A RESULT OF ILLEGIBLE INFORMATION 

Important information written in the product nameplate, markings and warning 

signs may wear overtime or get illegible due to e.g. dirt accumulation, resulting 

in hazardous situations and personal injury or property damage. 

•  Keep nameplates, markings and warning signs in a legible state, replacing 

when illegible, missing or damaged. 

RISK OF INJURY DUE TO VENTING IN SPRING LOADED 

REGULATORS

Spring loaded regulators with self-relieving option and without captured vent 

will vent the medium to the atmosphere through the cover.  

• 

When  working  with  hazardous  fluids  in  regulators  with  self-relieving  option 

make sure it is also fitted with captured vent/leakage line connection directed 

to a safe place. 

WARNING

RISK OF INJURY DUE TO RESIDUAL PROCESS MEDIUM

Direct contact with dangerous process medium may lead to personal injury, 

e.g. smoke inhalation and chemical burns. 

•  Drain the process medium from the product and all the relevant plant sections. 
•  Wear protective clothing, safety gloves, mask, and eye protection. 

CAUTION

Summary of Contents for PS130

Page 1: ...n and material of this product without notice Produced in accordance with Sound Engineering Practices of the European PED Pressure Equipment Directive IMI PS130 08 E 00 22 PS130 INSTALLATION AND MAINT...

Page 2: ...t is accessible to every user and make these instructions available to every new owner of the product Current regional and plant safety regulations must be considered and followed during installation...

Page 3: ...iple of operation 8 2 2 Certification 9 2 3 Product identification 10 2 4 Technical data 10 2 5 Factory assembly and cleaning 10 3 TRANSPORT STORAGE AND PACKAGING 11 4 INSTALLATION 12 4 1 Preparation...

Page 4: ...voided can result in property damage or product malfunction NOTICE Indicates additional information tips and recommendations NOTE 1 2 Intended use Refer to the markings on the device such as nameplate...

Page 5: ...ctions Where a formal Permits to Work system is implemented in the plant it must be complied with 1 4 Personal protective equipment Personal protective equipment should always be worn during work in o...

Page 6: ...nstalled Check the product Information Sheet IS Install a safety device Before starting any work on the product depressurize it and cool or heat it up to ambient temperature This also applies to the l...

Page 7: ...ESULT OF ILLEGIBLE INFORMATION Important information written in the product nameplate markings and warning signs may wear overtime or get illegible due to e g dirt accumulation resulting in hazardous...

Page 8: ...direct acting diaphragm sensing pressure sustaining valve This spring loaded regulator is designed for use with clean air nitrogen carbon dioxide oxygen argon and other gases or liquids compatible wit...

Page 9: ...valve is not by any means a safety relief valve A safety relief valve is a safety device designed to protect system and personnel from overpressure via rapid exhaust of pressure as it pops up wide op...

Page 10: ...16 or maximum allowable pressure e g Pmax 16 bar Nominal size e g TC 1 2 BPE Min operating temperature e g Tmin 10 C Max operating temperature e g Tmax 150 C Flow direction indicated by an arrow Seri...

Page 11: ...DUE TO IMPROPER STORAGE Do not remove any packaging or protective covers until immediately before installation at the site Store the product in a solid base in a dry cool and dust free environment Un...

Page 12: ...the product is safely held in place during installation Wear protective safety shoes WARNING RISK OF INJURY AND PRODUCT MALFUNCTION DUE TO PRESSURIZED SPRING CHAMBER Plugging or isolating the capture...

Page 13: ...ools are readily available during installation work Referring to this Installation and Maintenance Instructions IMI Information Sheet IS and nameplate check that the product is suitable for the intend...

Page 14: ...l following an appropriate orbital welding procedure 7 For dome loaded regulators connect the control pressure line to the dome chamber threaded port using suitable fittings and tubing 5 START UP Befo...

Page 15: ...re that can damage the regulator 2 Operation is performed by turning the adjustment knob 19 clockwise to increase set pressure and counterclockwise to decrease set pressure 3 Partially open the upstre...

Page 16: ...nnot be turned on by unauthorized personnel 2 Fully close the upstream shut off valve to stop the process medium from flowing through the pressure regulator 3 Allow medium to cool down and completely...

Page 17: ...A Produced in accordance with Sound Engineering Practices of the European PED Pressure Equipment Directive IMI PS130 08 E 00 22 17 8 PARTS LIST 30 29 26 27 28 22 23 2 24 19 21 17 18 16 15 5 6 12 1 4 3...

Page 18: ...cover 4 O ring X 5 Plug X 6 Valve head X 12 Retainer X 15 Lower diaphragm X 16 Upper diaphragm X 17 Washer 18 Plate 19 Nut 20 Serrated washer X 21 Adjustment spring X 22 Spring guide POS N DESIGNATIO...

Page 19: ...e adjustment spring 21 or disconnect control pressure supply If the valve is removed from the line fix the valve body 1 in a vise with soft jaws with the cover 2 pointing upwards 2 Unscrew the cover 2...

Page 20: ...et pressure has been accidentaly altered Readjust set pressure Set pressure cannot be reached The adjustment spring regulating range is incorrect Replace the adjustment spring The inlet upstream press...

Page 21: ...minating fluids and residues or mechanical damage that may represent a health safety or environmental risk must be provided in writing when returning products to VALSTEAM ADCA RISK DUE TO PRESENCE OF...

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