Thermal Expansion Valves The B-series with strainer series is a balanced ported valve. Typical applications include: refrigerated cases, coolers, freezers, ice machines and air conditioning systems that operate over widely varying operating conditions. This valve series also features a removable inlet strainer. Stainless steel power element eliminates corrosion and prevents valve failure Removable inlet strainer assembly Balanced port design compensates for changes in operating pressures due to varying ambients or widely varying evaporator loads Hermetic, leak-free construction Solid copper ODF connections, angle style only • Maximum Working Pressure: Adjustable and non-adjustable configurations Ratings from 1/2 to 6 tons Nomenclature example: BAESB 1/2 HC 5 FT 3/8 x 1/2 ODF B Valve Series Superheat Adjustment A = Adjustable Bleed Hole Capacity Refrigerant Code Charge Code Capillary Tube Inlet x Outlet Connection (optional) Nominal Rating +F = R-12 Length Connection Type E=External Removable in Tons • H = R-22 C = medium temp Sizes 30 IN (std) Inlet Screen +M = R-134a CA = heat pump ODF = solder & Hermetic N = Non-Adjustable (Omit for (Omit for no (See nominal • N = R-407C W(MOP) = press. limiting 1/4 x 3/8 5 FT (std) Balanced Internal) bleed hole) capacity table *P = R-507 Z = low temp 3/8 x 1/2 Port below) *R = R-502 1/2 x 5/8 Design *S = R-404A 5/8 x 7/8 + = R-12 and R-134a are interchangeable refrigerant charges * = R-507, R-502 and R-404A are interchangeable refrigerant charges • = R-22 and R-407C are interchangeable refrigerant charges B Series with Strainer – Nominal* Capacity Table in Tons (kW) R-12 All capacities shown are at 100°F condensing, 40°F evaporator temperature. *See Extended Capacity Tables for ratings at a wide range of conditions per ARI standard 750. Emerson Climate Technologies

Thermal Expansion Valves BAES/BNES Dimensional Data (in) ODF Connections, Angle Style Only Connection Size ODF Top View Showing External Equalizer Location Remote Bulb Tubing Length 30” or 5’ Standard BAES & BNES Remote Bulb Dimensions Refrigerant Charge Emerson Climate Technologies

Thermal Expansion Valves Ordering Information (BAES Only) Refrigerant * For interchangeable refrigerant charges R-134a/R-12, R-404A/R-507/R-502, and R-22/R-407C, the tons of capacity shown in the table are for the first (primary) refrigerant listed. Consult the Nominal Capacity Table for determining the tons of capacity for the secondary refrigerants listed. Example: A 1/4 ton R-12 valve is required. What R-134a ton valve should be selected? Solution: From the Nominal Capacity Table, a 1/2 ton R-134a valve is equivalent to a 1/4 ton R-12 valve. Emerson Climate Technologies