Pressure reducing valve (for water / liquid / door-to-door water supply), constant flow valve, water hammer preventer WHA-1N type water hammer preventer (for water / hot water)
Water hammer is more likely to occur, such as single-lever faucets, washing machines, washers, and other appliances that are prone to water hammer, and higher water pressure in higher-rise houses. I will.
Shockless is becoming more and more popular for its more comfortable living environment and higher living performance.
* When installing on the water supply main line or the top of the water supply pipe, use the WHA-6, 6F type on the next page.
- Where to use
- housing complexHotelDetached houses
Major features
- The slim design makes it easy to install even in narrow spaces.
- Can be mounted horizontally or vertically. (Excluding upside down mounting)
specification
| Product code | WHA1N-F |
|---|---|
| Valve type | Water hammer preventer |
| Nominal diameter | 15-25 (1/2-1) |
| Applicable fluid | Tap water / hot water |
| Fluid temperature | 5 to 90 ° C |
| Applicable flow velocity | 3m / s or less |
| Applicable pressure | 1.0MPa or less |
| End connection | JIS R screw |
| Mounting posture | Horizontal / vertical (excluding upside down mounting) |
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Frequently Asked Questions and Explanations
What is a water hammer arrestor (structure)? (Answer details include a video)
Air and nitrogen adjusted to a predetermined pressure are sealed on the opposite side of the rubber diaphragm, hose, metal bellows, and piston to the wetted part to absorb water hammer.
Where should I install a water hammer arrestor when water hammer occurs? (Answer details include a video)
Basically, install it in the immediate vicinity of the device that generates water hammer.
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