Art.H151 / H141 黃銅止回閥採用強力黃銅本體，搭配聚合物活動蓋與玻纖強化尼龍固定蓋，結構堅固耐用。具備不鏽鋼彈簧與 NBR 或 VITON 坐墊，適用於水、氣、油與石油產品等多種應用環境。可水平、垂直或斜向安裝，靈活度高，特別適用於空調、水系統及各類流體控制設備。
| 尺寸範圍 (Size Range) | 1/4” ～ 4” |
| 接口方式 (Connection) | Female Thread (BSP 內螺紋) |
| 本體材質 (Body Material) | 鍛造黃銅 (CuZn40Pb2) |
| 活動蓋 (Disc) | 聚合物 (Polyfone) |
| 固定蓋 (Cap) | 30% 玻璃纖維強化尼龍 |
| 彈簧材質 (Spring Material) | AISI 302 不銹鋼 |
| 坐墊材質 (Seat Material) | NBR / VITON (氟橡膠) 可選 |
| 耐壓範圍 (Pressure Rating) | 10bar ~ 50bar (依口徑而定) |
| 耐溫範圍 (Operating Temperature) | -20°C ~ +135°C |
| 適用流體 (Applicable Fluids) | 水、壓縮空氣、油品及石油產品 |
| 安裝方式 (Installation) | 可水平、垂直或斜向安裝 |
The Art.H151 / H141 check valve is constructed with durable forged brass body, polyfone disc, and glass fiber reinforced nylon cap. Available with NBR or VITON seats and a stainless steel AISI 302 spring, this valve is designed for fluids like water, compressed air, oil, and petroleum products. It allows for vertical, horizontal, or angled installation, offering flexibility for HVAC and water systems.
| Size Range | 1/4” to 4” |
| Connection | Female Thread (BSP) |
| Body Material | Forged Brass (CuZn40Pb2) |
| Disc | Polyfone |
| Cap | 30% Glass-Fiber Reinforced Nylon |
| Spring Material | AISI 302 Stainless Steel |
| Seat Material | NBR / VITON (Optional) |
| Pressure Range | 10bar to 50bar (Depending on size) |
| Temperature Range | -20°C to +135°C |
| Applicable Fluids | Water, Compressed Air, Oil, Petroleum-based fluids |
| Installation | Vertical, Horizontal, or Angled |
營業處
11287 台北市文林北路80巷59弄2-3號
電話：(02)2823-7393‧2827-8964
傳真：(02)2823-9978
統一編號：84926912
E-mail ：valve2@hangchow.com.tw
