产品详细内容
产品型号: 67-5216-59
产品品牌: KITAGAWA, KOMYO RIKAGAKU KOGYO K. K.
功能
- Preventing Explosions and Gas Poisoning Accidents Caused by High Pressure Gas Leaks
- Preventing Secondary Disasters Caused by Gas Leaks During Earthquakes
- Operates with a Combination of Pneumatic Pressure and Mechanical Energy and Requires No Power Supply
- Has an Excellent Durability Inside Structure Due to a Metal Gear Mechanism
- Uses a Swirl Spring and Does Not Hurt the Valve
- Locks and releases only by vertical operation of the set lever.
- * It works in conjunction with the gas detector and seismic sensor.
规格
- Main plug tightening torque 5.0~7.0 N/m (at mounting position)
- Operation method:
- Original Valve Opening: Manual Set
- Source valve shut-off: Swinging spring drive
- Operating air pressure range: 0.25~0.9 MPa
- Recommended operating air pressure: 0.35 MPa
- Operating Air Inlet: φ6/φ4mm Resin Pipe (One-Touch Connection)
- activation check: color indicator
- High-Pressure vessel mounting method: Clamp handle method
- Body Dimensions: Approx. 118 (W) x 296 (H) x 173 (D) mm
- Body mass: Approx. 3.0 kg
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