Personlized Products Socket Welded Strainer - Water flow indicator UL/FM Approved – BESTOP
Personlized Products Socket Welded Strainer - Water flow indicator UL/FM Approved – BESTOP Detail:
Overview:
The vane type waterflow switch use in wet pipe systems only. Waterflow in the pipe deflects a vane, which produces a switched output usually after a specified delay.
Main components:
Water flow indicator is mainly composed of the saddle, blade rack, bottom plate, outer cover, air delay device, micro-switch, junction box, etc.
| Main Dimensions of Water Flow Indicator | ||
| Specification | L | H |
| DN50 | 85 | 188 |
| DN65 | 92 | 200 |
| DN80 | 106 | 220 |
| DN100 | 134 | 245 |
| DN125 | 162 | 272 |
| DN150 | 189.5 | 298 |
| DN200 | 240 | 350 |
| 1 | Body | ASTM A536 65 45-12 |
| 2 | Blade rack | S.S.304+EPDM |
| 3 | Bottom plate | S.S.304 |
| 4 | Outer cover | ASTM B85 A03600 |
| 5 | Air delay device | Component |
| 6 | Blade | LLDPE |
| 7 | Micro-switch | Component |
| 8 | Sealing gasket | EPDM |
| 9 | Junction box | PC |
Installation of water flow indicator:at the pre-set installation position, use a tapper to drill on the main pipeline and remove burrs according to the product specification;roll up the blade into a small size and put it into the pipeline, install the U-shaped bolt and fasten it up with two fastening nuts.
Wiring: The typical wiring diagram is shown
When drilling the hole, the center of the hole has to be on the center line of the pipeline;The hole size is shown.
| Specification | Hole size |
| DN50, DN65 | 32+2mm |
| DN80-DN200 | 51 +2mm |
Product detail pictures:
Related Product Guide:
The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Personlized Products Socket Welded Strainer - Water flow indicator UL/FM Approved – BESTOP , The product will supply to all over the world, such as: Seychelles, Hamburg, Colombia, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.
By Roberta from Irish - 2017.03.07 13:42
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Odelia from Malta - 2018.06.05 13:10
