Model 8310LP

Description

The Model 8310LP is a high capacity, self-contained pressure reducing regulator 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 Low Pressure, LP design has larger diaphragm for reduced pressures up to 30 psig (2.07 Barg).

Inlet Design Pressure

• Up to 200 psig (13.8 Barg)

See the Model HP for lower pressures.

Outlet Pressure

• Standard: 1 – 30 psig (.07 – 2.07 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: 1 – 30 psig (.07 – 2.07 Barg)
• High Pressure Drop Capability: Up to 200 psid (13.8 Bard).