China fan coil,fan coil unit, fan,central air conditioner,air blower,air grill, Manufacturer
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Valves
| Model Number:SFVWD | Place of Origin:-- |
| Price:-- | Packing:-- |
| Transport mode:-- | Minimum Order:-- |
Company Info
Product Group: Valves
Detailed Product Description
Main functions and features: Fuse Action at 70 valves shut down automatically Manual closed and opened, the opening angle is not adjustable Closed signal outputs to chain-closed ventilation equipment Specifications (L * W * H): 250 * 150 * 1500 ~ 2000 * 1250 ** 250 mm Structure: Valve, bushings, control unit Technical parameters: Temperature sensor movements at 70 ?㠃 Refractory time: 1.5 hours Air volume: 290 CBM / H * SM standard state Full drag coefficient at: <0.4
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