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DeltaPValve Precision Control Valve
Brand: Flow Control IndustriesThe DeltaPValve is a best-in-class pressure independent control valve for district energy systems. An optimized heating and cooling system can gain upwards of 30% of lost system capacity and guarantee consistent, year-round peak performance and efficiency.
The unique and patented DeltaPValve design has helped save users millions of dollars in annual energy savings, reduce operating costs, and avoid capital costs during expansion.
Features- Ability to maintain ± 0.1° LAT
- Factory commissioned
- Pressure independent control
- Full system compatibility
- Industrial quality design
- Field verifiable performance
- 100:1 turndown
- Dynamically Balanced
- Reduce energy costs
- Reduce maintenance
- Improve comfort
- Recover system capacity
1 - 12 of 261 Part Numbers
1-1/2" LDP -40 -5 -150
- Series - LDP
- Valve Size - 1-1/2" (40 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 40 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1-1/2" LDP -50 -5 -150
- Series - LDP
- Valve Size - 1-1/2" (40 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 50 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -0.5 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 0.5 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -1.0 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 1.0 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -1.5 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 1.5 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -2.0 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 2.0 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -2.5 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 2.5 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -3.0 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 3.0 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -4.0 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 4.0 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1/2" MDP -5.0 -5 -150
- Series - MDP
- Valve Size - 1/2' (15 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 5.0 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
10" NDP -2200 -5 -150
- Series - NDP
- Valve Size - 10" (250 mm)
- Design Flow - Custom Design Flow
- Catalog Flow - Max. 2,200 GPM
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
10" NDP -5 -150
- Series - NDP
- Valve Size - 10" (250 mm)
- Design Flow - Custom Design Flow
- Minimum DP - 5 psid (0.34 bar)
- Body Rating - 150 psig (10.3 bar)
1 - 12 of 261 Part Numbers
Specifications
Brand
Valve Size
- 1/2" to 16" (15 to 400 mm)
Differential Pressure
- Minimum 5 psid (0.34 bar)
- Minimum 10 psid (0.39 bar)
Pressure Rating
- 150 psig (10.3 bar)
- 300 psig (20.6 bar)
Enclosure/Body Material
- Body: Brass, Ductile Iron, Carbon Steel, Stainless Steel
Material of Construction
- Internals: Brass, Ductile Iron, 304 Stainless Steel, Teflon, Carbon Steel
- Seal: EPDM, PTFE, Nitrile,
Temperature Range
- Maximum 250° F (121° C)
- Chilled Water & Heating Water Coils
- Heat Exchangers for District Cooling and Heating
- Condensing Boiler Systems