Spirax Sarco CA44 Скачать руководство пользователя страница 4

IM-P148-37 

 ST Issue 3

4

1.12 Handling

Manual handling of large and / or heavy products may present a risk of injury. Lifting, 

pushing, pulling, carrying or supporting a load by bodily force can cause injury 

particularly to the back. You are advised to assess the risks taking into account the 

task, the individual, the load and the working environment and use the appropriate 

handling method depending on the circumstances of the work being done.

1.13  Residual hazards

In normal use the external surface of the product may be very hot. If used at the 

maximum permitted operating conditions the surface temperature of some products 

may reach temperatures in excess of 400°C (752°F).

Many products are not self-draining. Take due care when dismantling or removing 

the product from an installation (refer to 'Maintenance instructions').

1.14 Freezing

Provision must be made to protect products which are not self-draining against         

frost damage in environments where they may be exposed to temperatures below 

freezing point.

1.15 Disposal

Unless otherwise stated in the Installation and Maintenance Instructions, this         

product is recyclable and no ecological hazard is anticipated with its disposal     

providing due care is taken, EXCEPT:

Viton - CA44 and CA46 main valve cone:

- Waste parts can be landfilled, when in compliance with National and Local regulations.
- Waste parts can be incinerated, but a scrubber must be used to remove Hydrogen

  Fluoride, which is evolved from the product and with compliance to National and

  Local regulations.
- Parts are insoluble in aquatic media.

1.16  Returning products

Customers and stockists are reminded that under EC Health, Safety and Environment 

Law, when returning products to Spirax Sarco they must provide information on             

any hazards and the precautions to be taken due to contamination residues or 

mechanical damage which may present a health, safety or environmental risk. This 

information must be provided in writing including Health and Safety data sheets 

relating to any substances identified as hazardous or potentially hazardous.

Содержание CA44

Страница 1: ...General product information 3 Installation 4 Commissioning 5 Operation 6 Maintenance 7 Spare parts Copyright 2015 Printed in GB CA44 CA44S CA46 and CA46S Air and Gas Traps Installation and Maintenanc...

Страница 2: ...e on other fluids may be possible but if this is contemplated Spirax Sarco should be contacted to confirm the suitability of the product for the application being considered ii Check material suitabil...

Страница 3: ...8 Temperature Allow time for temperature to normalise after isolation to avoid danger of burns Viton CA44 and CA46 main valve cone If the the main valve cone made of Viton has been subjected to a tem...

Страница 4: ...age in environments where they may be exposed to temperatures below freezing point 1 15 Disposal Unless otherwise stated in the Installation and Maintenance Instructions this product is recyclable and...

Страница 5: ...soft valve cone and has horizontal flanged connections The cover will be drilled and tapped BSP or NPT for the purpose of fitting a balance line Body and cover castings are produced by a T V approved...

Страница 6: ...ed PN and JIS KS flanges will be provided with BSP balance line and ASME flanges with an NPT balance line Limiting conditions Maximum body design conditions PN40 PMA Maximum allowable pressure 40 bar...

Страница 7: ...ferential pressure bar psi CA44 32 32 0 464 00 32 0 464 00 29 0 420 50 20 0 290 00 12 0 174 00 CA44S 4 5 4 5 65 25 4 5 65 25 4 5 65 25 3 4 49 30 2 0 29 00 CA44S 10 10 0 145 00 9 5 137 75 6 8 98 60 5 5...

Страница 8: ...nditions Maximum body design conditions PN40 PMA Maximum allowable pressure 40 bar g 580 psi g TMA Maximum allowable temperature 400 C 752 F PMO Maximum operating pressure 40 bar g 580 psi g TMO Maxim...

Страница 9: ...150 DN40 and DN50 only PMX Maximum differential pressure Depending on the specific gravity of the liquid being drained Specific gravity Trap 1 0 0 9 0 8 0 7 0 6 Maximum differential pressure bar psi...

Страница 10: ...ssure and temperature and their maximum values If the maximum operating limit of the product is lower than that of the system in which it is being fitted ensure that a safety device is included in the...

Страница 11: ...IM P148 37 ST Issue 3 11 Fig 5 Installation with balance line arrangement Balance line CA14 air trap draining small receiver Air receiver Strainer...

Страница 12: ...Tighten the assembly set screws 7 to the recommended torque see Table 1 Check the operation by raising and lowering the float 8 several times making sure that the valve head is centering properly on t...

Страница 13: ...x 20 2 5 2 8 1 8 2 1 19 DN40 10 A F M6 x 20 10 12 7 9 DN50 13 A F M8 x 20 20 24 15 17 Fig 6 CA44S and CA46S DN40 and DN50 Note The trap shown is the DN40 and DN50 CA44S CA46S However the type of inte...

Страница 14: ...The CA44 and CA46 use a soft Viton valve head where as the CA44S and CA46S use a stainless steel valve head Note The trap shown is the DN40 and DN50 CA44S CA46S However the type of internals and the...

Страница 15: ...IM P148 37 ST Issue 3 15 Fig 7 CA44S and CA46S DN40 and 50 see note under Available spares 3 6 16 5 15 14 7 8 Main valve assembly with float 9 DN40 and 50 CA44S and CA46S only CA44 and CA46 only...

Страница 16: ...IM P148 37 ST Issue 3 16...

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