6 in. Ductile Iron Flanged Backflow Preventer
856ST 6 in. Ductile Iron Flanged Backflow Preventer
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Pick Up: Not available
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Shipping: Not available
Frequently Purchased Together
Product Details
- Replaceable stainless steel check seats
- Outside stem and yoke resilient seated gate valves
- Epoxy coated ductile iron body
- Approved vertical installation-flow up
Specifications
- ADA Compliant:
- No
- Application:
- Non-Health Hazard, Fire Protection
- BAA Compliant:
- Yes
- Coating:
- Epoxy
- Collection:
- 856ST
- Depth:
- 28 in
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- No
- Height:
- 38 in
- IAPMO Listed -:
- No
- Installation Type:
- Vertical
- Lead Law Compliance Level:
- Not Compliant, Approved for Non-Potable Water Applications
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- Minimum Temperature:
- 33
- NSF Certified:
- No
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Pressure - Maximum:
- 175 psi
- Product Type:
- Double Check Detector Assembly
- Recommended Valve Application:
- Fire Protection
- Temperature Range:
- 33 to 140 Deg F
- UL Listed:
- No
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Inline
- Valve Disc Material:
- Rubber
- Valve Operator:
- Wheel Handle
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 6 in
- Valve Stem:
- Outside
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 640 lb