【特長】
●使用圧力１００ｋＰａ以下の簡易温水ボイラの温水機器用逃し弁です。
●手動レバーが付いているため作動および水位の確認、系統内の水抜作業が迅速に行えます。
●受圧部に有効受圧面積の大きなダイヤフラムを使用しているため、初期作動の吹出量が多く吹き始め及び吹き止り圧力が安定しています。
●ダイヤフラムは耐熱耐水性に富んだ合成ゴムを使用しており、耐久性に優れています。
●ＪＩＳ認証製品です。
【用途】
●適用流体：冷温水。
【仕様】
●呼び径A：20
●呼び径B：3/4
●L(mm)：9
●H1(mm)：45
●接続方式：入口 JIS R、出口 JIS Rc
【仕様２】
●吹き始め圧力：95kPa(＋4、－6)
●吹き止り圧力：87kPa以上
●最高使用温度：100℃
【材質／仕上】
●弁箱:青銅（NPb処理）
●ダイヤフラム:耐熱耐水合成ゴム
【原産国】
日本
| Product # | ED1644511 |
|---|
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