Threaded

Seismic switch

Seismic switches are specially designed to cut off the electrical power in case of an earthquake. The seismic switch can protect a variety of electrical devices or an entire factory.    

Three Way seismic valves

  Earthquake 3 way valves special designed to redirect the dry air or nitrogen to the exhaust port during an seismic event. Body: Aluminium Inner parts: steel and brass NPT threaded Ambient temperature:  -40°F (-40°C ) to 150°F ( 65°C ) Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97  
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Vertical seismic valves PS-318V

NPT threaded connection Lenght: 5″5/8 Height: 8″1/8 Width: 4″3/4 Nominal Pipe Size: 2″1/2 Threads Per Inch: 8″ Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97   Vertical – Top In Flow
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Horizontal seismic valves PS-318

  Horizontal flow NPT threaded connection Lenght: 8″1/8 Height: 5″5/8 Width: 4″3/4 Nominal Pipe Size: 2″1/2 Threads Per Inch: 8″ Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97  

Vertical seismic valves PS-316V

NPT threaded connection Lenght: 6″1/4 Height: 8″3/8 Width: 5″3/4 Nominal Pipe Size: 4″ Threads Per Inch: 8″ Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97   Vertical – Top In
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Horizontal seismic valves PS-316

Horizontal flow NPT threaded connection Lenght: 8″3/8 Height: 6″1/4 Width: 5″3/4 Nominal Pipe Size: 4″ Threads Per Inch: 8″ Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97

Vertical seismic valves PS-315V

NPT threaded connection Lenght: 5″5/8 Height: 8″1/8 Width: 4″3/4 Nominal Pipe Size: 3″ Threads Per Inch: 8″ Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97   Vertical – Top In Flow
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Horizontal seismic valves PS-315

Horizontal flow NPT threaded connection Lenght: 8″1/8 Height: 5″5/8 Width: 4″3/4 Nominal Pipe Size: 3″ Threads Per Inch: 8″ Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97  

Vertical seismic valves PS-314V

NPT threaded connection Lenght: 5″ Height: 5″1/4 Width: 3″7/8 Nominal Pipe Size: 1″1/2 Threads Per Inch: 11-1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97 Vertical –
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Horizontal seismic valves PS-314

Horizontal flow NPT threaded connection Lenght: 5″5/8 Height: 5″1/4 Width: 3″7/8 Nominal Pipe Size: 2″ Threads Per Inch: 11″1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97

Vertical seismic valves PS-313V

  NPT threaded connection Lenght: 5″ Height: 5″1/4 Width: 3″7/8 Nominal Pipe Size: 1″1/2 Threads Per Inch: 11-1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97 Vertical
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Horizontal seismic valves PS-313

Horizontal flow NPT threaded connection Lenght: 5″1/4 Height: 5″ Width: 3″7/8 Nominal Pipe Size: 1″1/2 Threads Per Inch: 11″1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97  
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Vertical seismic valves PS-312V

NPT threaded connection Lenght: 5″ Height: 5″1/4 Width: 3″7/8 Nominal Pipe Size: 1″1/4 Threads Per Inch: 11-1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97 Vertical –
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Horizontal seismic valves PS-312

Horizontal flow NPT threaded connection Lenght: 5-1/4″ Height: 5″ Width: 3-7/8″ Nominal Pipe Size: 1-1/4″ Threads Per Inch: 11-1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97  

Vertical seismic valves PS-311V

  NPT threaded connection Lenght: 4-3/4″ Height: 4″ Width: 3-7/8″ Nominal Pipe Size: 1″ Threads Per Inch: 11-1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97 Vertical
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Horizontal seismic valves PS-311

Horizontal flow NPT threaded connection Lenght: 4″ Height: 4-3/4″ Width: 3-7/8″ Nominal Pipe Size: 1″ Threads Per Inch: 11-1/2 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97

Horizontal seismic valves PS-310

  Horizontal flow NPT threaded connection Lenght: 4″ Height: 4-3/4″ Width: 3-7/8″ Nominal Pipe Size: 3/4″ Threads Per Inch: 14 Max. Pressure: 60 psi (4.1 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97

Vertical seismic valves PS-302V

NPT threaded connection Lenght: 5″ Height: 5-1/4″ Width: 3-7/8″ Nominal Pipe Size: 3/4″ Threads Per Inch: 11-1/2 Max. Pressure: 7 psi (0.5 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97 Vertical –
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Vertical seismic valves PS-301V

  NPT threaded connection Lenght: 4-3/4″ Height: 5-1/4″ Width: 3-7/8″ Nominal Pipe Size: 3/4″ Threads Per Inch: 11-1/2 Max. Pressure: 7 psi (0.5 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97 Vertical
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Vertical seismic valves PS-300V

  NPT threaded connection Lenght: 4-3/4″ Height: 5-1/4″ Width: 3-7/8″ Nominal Pipe Size: 3/4″ Threads Per Inch: 11-1/2 for bottom in flow and  14 for top in flow Max. Pressure: 7 psi (0.5 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State
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Horizontal seismic valves PS-302

NPT threaded connection Horizontal flow Lenght: 5-1/4″ Height: 5″ Width: 3-7/8″ Nominal Pipe Size: 1″1/4 Threads Per Inch: 11-1/2 Max. Pressure: 7 psi (0.5 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97
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Horizontal seismic valves PS-301

NPT threaded connection Horizontal flow Lenght: 4″ Height: 4-3/4″ Width: 3-7/8″ Nominal Pipe Size: 1″ Threads Per Inch: 11-1/2 Max. Pressure: 7 psi (0.5 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97  

Horizontal seismic valves PS-300

  NPT threaded connection Horizontal flow Lenght: 4″ Height: 4-3/4″ Width: 3-7/8 Nominal Pipe Size: 3/4″ Threads Per Inch: 14 Max. Pressure: 7 psi (0.5 bar) Ambient temperature: -40°F (-40°C ) to 150°F ( 65°C ) Body: aluminium Dry Fuel Gas, Natural gas, LPG, propane, butane, etc. Listed by UL & Certified by CA State Architect in accordance with ASCE 25-97    
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