Type 3500 Relief/Safety Relief Valve |
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| Product Overview | |||
The Type 3500 Relief/Safety Relief valves are designed to have a short simmer, then to open rapidly to the full open position, and to re-seat at a controlled pressure. When the valve is in its fully lifted position, the discharge area is controlled by the bore of the nozzle, which ensures that flow calculations for various mediums can be reliably made. |
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| Specification | |||
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Valves are supplied in sizes one inch x two inch to eight inch x ten inch, orifices D through to and can be manufactured in Cast Steel, Stainless Steel and any other materials to suit the application, with flanges to customersrequirements. Valves can also be supplied with a packed lever or open lever lifting device, limit switch to indicate opening and closing of the valve, governing ring to limit adjustment of the spring to the set point, for ease of re-setting, balanced bellows when there is a variable back pressure. |
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| Description of Action | |||
Contact Sales for more information. |
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| Installation Instructions | |||
Installation: During installation of the valve avoid bumping or shaking to prevent damaging the flange faces and misalignment of the trim. Blow through the circuit line on which the valve is to be installed, this is to remove any foreign bodies. Clean the valve and nozzle connections thoroughly; foreign bodies on the nozzle may damage the valve seat during popping. Install the valve in a vertical
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| Maintenance Information | |||
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| Download the Datasheet here: | Download the IOM here: | ||
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