Class 125 Cast Iron Sure Check Valves
Product Details
Features
- Compact design with short face-to-face dimensions for minimum space requirements.
- Dual shaft design allows interchangeability of shafts.
- Torsion springs close the valve prior to flow reversal.
- Torsion springs exert a lifting motion on the discs, enabling the center heel to open first. This prevents excessive wear of the seat in this area, and provides a consistent wear pattern and long
sealing capability.
- Downstream stop shaft stabilizes the discs at high flow rates and prevents them from striking each other, which can cause premature wear, stress on the shaft, and chattering.
Typical Service
- Designed for liquids and gases where flow reversal can cause surge and water hammer.
- Elastomer seats provide bubble-tight shutoff.
Sizes: 2" - 54" (50 - 1350mm)
Designed for liquids and gases where flow reversal can cause surge and water hammer.Elastomer seats provide bubble-tight shutoff
- Brand Name:Mueller
- Model Number:71
- Place of Origin:Jiangsu China (Mainland)
- Temperature of Media:Normal Temperature
- Material:Casting
- Pressure:Low Pressure
- Structure:Check
- Standard or Nonstandard:Standard
- Country:China (Mainland)
- telephone:86-513-85669632
| Payment Terms: | T/T |
| Brand Name: | Mueller |
| Model Number: | 71 |
| Place of Origin: | Jiangsu China (Mainland) |
| Temperature of Media: | Normal Temperature |
| Material: | Casting |
| Pressure: | Low Pressure |
| Structure: | Check |
| Standard or Nonstandard: | Standard |
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