Model 8310HP

Description

The Model 8310HP is a high capacity, self-contained pressure reducing regulators with a double-seat design. This unit is utilized to control outlet (down stream) pressure between 1 – 200 psig (.07 – 13.8 Barg). Available in two outlet pressure designs; the High Pressure design has a smaller diaphragm for reduced pressures up to 200 psig (13.8 Barg).

Inlet Design Pressure

• Up to 650 psig (44.8 Barg)

See the Model LP for lower pressures.

Outlet Pressure

• Standard: 10 – 145 psig (.7 – 10 Barg)
• Opt-80: 130 – 200 psig (9.0 – 13.8 Barg)

Line Sizes

• 1-1/2" (DN40)
• 2" (DN50)
• 2-1/2" (DN65)
• 3" (DN80)
• 4" (DN100)

End Connections

• NPT – 1-1/2" and 2" (DN40, 50) sizes only
• Opt-30: Integral Flanged:
• CI with 125 lb. FF, CS with 150 lb. RF
• CI with 250 lb. RF, CS with 300 lb. RF
• Flanges – all sizes
• Opt-34: 14" Face to Face Flange
• Dim. (CS - Sizes 1-1/2" & 2" only)

Material Combinations: Body / Spring Chamber

• CI/DI
• CS/CS

DI = Ductile Iron
CS = Cast Carbon Steel 
CI = Cast Iron

Features

• High Capacity: The double ported design provides high flow capacity, the highest capacity regulators Cashco manufactures due to dual ports.
• High Stability: Outstanding operation resulting from balanced design which minimizes imbalance plug forces, even at very high pressure drops. Diaphragm isolated from fluid velocity effects.
• Heavy Guiding: Plug is top and bottom guided with hardened stem guides.
• Broad Setpoint Range: 10 – 200 psig (.7 – 13.8 Barg)
• High Pressure Drop Capability: Up to 450 psid (31.0 Bard).