Back Wash Valve

3 inch

The BERMAD Model IR-3X3-350-P is a compact 3-port valve,in a T configuration.It is double chambered,hydraulically operated, and diaphragm actuated.Designed for automatic backwashing of filtration systems,the BERMAD Model IR-3X3-350-P is available in Angle flow(A) and Straight flow(S) configurations.

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Description

  • brightness_1Line Pressure Driven

  • brightness_1Double Chambered Design:

  • brightness_1Wide application range

  • brightness_1Requires low actuation pressure

  • brightness_1Protected diaphragm

  • brightness_1Dynamic Sealing:

  • brightness_1Seals at very low pressure

  • brightness_1Prevents seal friction and erosion

  • brightness_1Engineered Plastic Valve Design:

  • brightness_1Highly durable

  • brightness_1Chemical and cavitation resistant

  • brightness_1Short Valve Travel:

  • brightness_1Smooth changes of flow direction

  • brightness_1Eliminates mixing of supply and waste water

  • brightness_1User- Friendly:

  • brightness_1Can be installed in various orientations

  • brightness_1Simple in-line inspection and service

  • brightness_1Control Chamber Displacment Volume: 0.13 liter; 0.04 gallon

  • brightness_1Operating Pressure: 0.7-10 bar; 10-145 psi

  • brightness_1External Operating Pressure: 85%-100% of operating pressure

  • brightness_1Maximum Temperature: 65°C;150°F

  • brightness_1End Connections: Grooved

  • brightness_1Flow Patterns:Angled Flow, Reverse Angled Flow, Straight Flow, Reverse Straight Flow

  • brightness_1Valve Body, Separating Partition & Lower Adaptor:Polyamide 6 – 30GF Black

  • brightness_1Cover:

  • brightness_1Polyamide 6 – 30GF

  • brightness_1Angle Flow: Black

  • brightness_1 Straight Flow: Gray

  • brightness_1Diaphragm: NR-AL52 Nylon Fabric Reinforced

  • brightness_1Seats, Diaphragm Washers: Brass

  • brightness_1Plug, Plug Washer: Acetal Copolymer Black

  • brightness_1Stopper Disk: PVC-U

  • brightness_1Seal, O-Rings: NBR

  • brightness_1Spring: Stainless Steel AISI 302

  • brightness_1Shaft: Stainless Steel AISI 303

  • brightness_1External Bolts, Studs, Nuts & Disks: Stainless Steel

  • brightness_1Weight: 2.8 Kg; 6.2 lbs

  • brightness_1Automatic Backwash of Filter Batteries

  • brightness_1Gravel Filters

  • brightness_1Sand Filters

  • brightness_1Disk Filters

  • brightness_1Screen Filters

  • brightness_1Single Filter Autonomic Backwash System

  • brightness_1 Angled or Straight Installations

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