Total 828 products for sewage backflow preventer Manufacture & Suppliers

• Handmade Stainless Steel Kitchen Sink with Vortex Diversion Large-Caliber Drain and Food Grade 304/316 Stainless Steel

  

  ... vortex, accelerating sewage convergence. Equipped with a 50mm large-caliber drain, the drainage speed is 40% faster than ordinary sinks, avoiding water residue. Built-in deodorant core blocks the backflow o...

  Foshan Star Power Technology Co.Ltd

  Guangdong,China

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• Pipe Installation Trainer Building Automation Trainer Educational Equipment

  

  ... (expansion tank, valve, pump included) 2: Isolating valve. 3: Filter. 4: Manometer. 5: Counter. 6: Backflow preventer. 7: Three-way valve. 8: Circulator. 9: Differential pressure valve. 10: Flowmeter. 11: T...

  Jinan Should Shine Didactic Equipment Co., Ltd.

  Shandong,China

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• Custom Miniature Silicone Rubber Duck Bill Check Valve

  

  Product Introduction One Way Vacuum Flow Control Custom silicone rubber small duckbill valve check valve stopper for Liquid and Gas Backflow Prevent When installing the check valve special attention should be p...

  Xiamen Juguangli Import & Export Co., Ltd

  Fujian,China

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• Aluminum LPG Smart Meter , 0.7psi Smart Pay As You Go Meter

  

  ...Inquiry function. When the air meter is ventilated, the airflow direction may be opposite to the preset direction. Therefore, our product has backflow preventer installed in the outlet of the ventilation pip...

  Hunan Stron Smart Co., Ltd

  Hunan,China

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• Ductile Iron Water Swing Flex Check Valve With PN16 End Connection

  

  Product Description: Swing Flex Check Valve is a rubber disc check valve, which is designed to provide reliable backflow prevention. It is made of superior materials and features an end connection of flange PN1...

  Suzhou Alpine Flow Control Co., Ltd

  Jiangsu,China

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• API 6A Standard Flange Connection Swing Check Valve 2 1/16" 5000psi

  

  ... Valve 2 1/16" 5000psi Product Overview The API 6A swing check valve is engineered to provide reliable backflow prevention in high-pressure oil and gas applications. With a 2 1/16" bore size and 5000psi rati...

  Hebei E-valves Petroleum Equipment Co., Ltd.

  Hebei,China

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• Wholesale 48V 6.2KW hybrid inverter On/mppt 5.5kw off grid inverter 6.2kw solar inverter hybrid

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• Nominal Output Voltage 48V 120A MPPT Pure Sine Wave Solar Hybrid Inverter 5.5KW 6.2KW

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• 120A MPPT hybrid inverter 48V Pure Sine Wave Solar Hybrid Inverter 5.5KW 6.2KW

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• 5.5KW 6.2KW 120A MPPT Pure Sine Wave Solar Hybrid Inverter 48V with 12kg Weight

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• 5.5kw Off Grid Solar Hybrid Inverter 48vdc 6200w 5500w 5.5kv Solar Panel Inverter

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• XH-41 EPDM Rubber Duckbill Check Valve – Blowdown Type for Industrial Wastewater Discharge

  

  High-quality XH-41 EPDM blowdown rubber duckbill check valve designed for industrial wastewater discharge. Corrosion-resistant, maintenance-free, and ideal for reliable backflow prevention in harsh environments...

  Henan Lianghe Pipeline Equipment Co.,Ltd

  Henan,China

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• 12kg Hybrid Solar Inverter 48V 6.2KW On Grid Off Grid MPPT Inverter Type

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• Pure Sine Wave Hybrid Solar Inverter MPPT Charging Mode and Acceptable Input Voltage Range 170-280VAC or 90-280VAC 5.5kW 6.2kW

  

  ... and Feed-in to the grid 2.Programmable multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3.Backflow prevention via external CT sensorand grid connection function 4.Parallel operation up t...

  Shenzhen First Tech Co., Ltd.

  China

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• Precision Electric High Speed Handpiece Standard Head M4 / B2 Air Turbine NSK Coupler

  

  High Speed Handpiece Standard Head M4 / B2 Optic SUS304 Air Turbine NSK Coupler Backflow Prevent Ceramic Ball Bearing Quick Detail LED Quick Coupling for Fiber Optic Dental Handpiece Quick coupling for fiber op...

  Sinopharm Kangshun Dental（Guangdong）Co., Ltd

  China

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• Ingersoll-Rand Non-return Valve 24782625 High Quality Screw Air Compressor Parts Wholesale

  

  IngeNon-return Valversoll-Rand Non-return Valve 24782625 High Quality Screw air Compressor Parts Wholesale Non-return Valve (NRV) Check Valve One-way Valve Reflux Valve Backflow Prevention Valve...

  Quansi Industrial (Guanyun) Co., Ltd.

  Jiangsu,China

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• GM Wholesale 6.2KW Solar Hybrid Inverter On/Off Grid Hybrid Inverter 120A MPPT Pure Sine Wave 48V 6.2kw Hybrid Solar Inverter

  

  ... multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3. Backflow prevention viaexternalCTsensor and grid connection function 4. Paralleloperation up to12 unitsin1phaseor 3phase 5. Direct Plu...

  SENDEN TECH LIMITED

  China

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• 5.5KW 6.2KW Solar Hybrid Inverter on Off Grid Hybrid Inverter MPPT Pure Sine Wave Single Phase 48V 6.2KW Hybrid Solar Inverter

  

  ... multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3. Backflow prevention viaexternalCTsensor and grid connection function 4. Paralleloperation up to12 unitsin1phaseor 3phase 5. Direct Plu...

  SENDEN TECH LIMITED

  China

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• Hybrid Inverter 5.5KW 48VDC Single Phase Pure Sine Wave MPPT Programmable Supply Priority

  

  ... and Feed-in to the grid 2. Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup 3. Backflow prevention via external CT sensor and grid connection function 4. Parallel operation...

  Shenzhen First Tech Co., Ltd.

  China

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• 5.5KW Single Phase Hybrid Solar Inverter 48VDC Pure Sine Wave High Voltage MPPT On Off Grid Parallel Capable

  

  ... multiple operation modes:Grid-tie ,off-grid and grid-tie with backup 3. Backflow prevention viaexternalCTsensor and grid connection function 4. Paralleloperation up to12 unitsin1phaseor 3phase 5. Direct Plu...

  SENDEN TECH LIMITED

  China

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