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0311T

General Installation and  

Maintenance Instructions

Содержание 2600 Series

Страница 1: ...0311T General Installation and Maintenance Instructions...

Страница 2: ...er yes 3800 Section VIII Air Steam Water yes 4200 Sections I VIII Air Steam yes 6400 Sections I VIII Air Steam no Not Available 1890 Section VIII Air Steam Water no 1896M Section VIII Air Steam Water...

Страница 3: ...ch if not avoided will result in serious injury or death WARNING Indicates hazards which if not avoided could result in serious injury or death CAUTION Indicates hazards which if not avoided could res...

Страница 4: ...zardous substances including gases liquids or process byproducts contained in or contaminating the valve Consult applicable material safety data sheets MSDSs and established exposure limits for the su...

Страница 5: ...ed personnel using proper test equipment When performing pre installation testing please note the following Testing must only be performed using the correct test fluids Air gas and vapor service valve...

Страница 6: ...ve rust inhibitors Remove the inlet and outlet flange protectors and any extraneous packing or documentation materials inside the valve body or nozzle Test levers are provided on some valves to allow...

Страница 7: ...ts and soft goods such as O ring seals be replaced with new parts Valve should be calibrated to the set pressure indicated on the nameplate unless a new pressure is required When the set pressure is b...

Страница 8: ...6 cap bonnet stem disc body blow down ring nozzle Farris Valve 2600 Series direction of flow BalanSeal Bellows Safety Valve Note Bonnet vent must be open on bellows design Figure 1 6...

Страница 9: ...7 cap bonnet stem disc body Farris Valve 2700 Series direction of flow...

Страница 10: ...is Valve 3800 Series 3800 Series Main Valve body nozzle piston cover pilot control 3800 Series Snap Acting Control discharge vent 3800 Series Modulating Control bonnet vent discharge vent direction of...

Страница 11: ...ies Steam Valves Farris Valves 1890 1896 2850 2856 Series 6400 Series 4200 Series cap bonnet open lever stem disc adjusting ring body nozzle 2850 2856 Series 1890 1896M Series cap bonnet stem disc bod...

Страница 12: ...enters offer quick localized testing and repair of valves or the prompt installation of new Farris ASME certified valves Mobile Repair Units Available at select FAST Centers Experienced Farris Enginee...

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