SPX PROCESS EQUIPMENTVALVE SELECTION GUIDE
Skirt Guided Globe Control Valves
Major Markets: HVAC, textile, food, tire and OEMDesign Features: The Skirt Guided
Globe valve is an econom-ical general-purpose valve that offers rugged reliability or tighter shutoff in low and medium pressure applications. Size Range: 1–2" (25–50mm)
Temperature Range: 0–353°F (-18–178°C)
Body Materials: Cast iron, bronze
ANSI Class Rating: 125
Valve Style: Double-seated or single-seated skirt guided globe control valveTrim Characteristics: Modified linear v-port, equal percentage v-portActuator Type: Direct or reverse acting spring & diaphragm,
electric motor or manual handwheel >
High Performance Butterfly Valves (BHP)
Major Markets: Pulp & paper, chemical, power, air condi-
tioning, petroleum and refiningDesign Features: High Performance Butterfly Valves are designed for shutoff and throttling control of liquids and gases. The dynamic PTFE seat provides bubble-tight shutoff in both directions. The Fyre Block® seat, designed for fire safe applications, meets API607 fire test standards. Stem seal options for fugitive emissions control are available. The single offset disc design provides lower torque and longer cycle life. NACE trim available. Pressurized neck extensions to accommodate additional insulation or cold box dimensions are available as an option.Size Range: 2–60" (50–1500mm)
Temperature Range: to 700°F (370°C). On application -320ºF (-196ºC) to 1000ºF (540ºC)ANSI Class Rating: 150, 300
Pressure Rating: 275–740 psi (1890–5100 kPa)
ANSI B16.104 Shutoff Class: PTFE and Fyre-Block® Seat, Class VI; or metal seat, Class IV or VBody Materials: Carbon steel, 316 or 317
stainless steel valve Style: High performance butterfly valve, wafer or lugged
Actuator Type: Lever, handwheel, chainwheel, square nut, PowerRac >
Stem Guided Globe Control Valves
Major Markets: HVAC, textile, food, tireDesign Features: Stem Guided Globe Control Valves are a low cost, dependable valve for low-pressure applications.Size Range: .5–2" (15–50mm)
Temperature Range: 40–250°F (4–121°C)
Body Material: Bronze
ANSI Class Rating: 125
Valve Style: Single-seated, stem guided globe control valveTrim Characteristic: Equal percent contoured, modified
industrial linear actuator Type: Direct or reverse acting spring & diaphragm, electric motor or manual handwheel >
® double-acting and spring-return, diaphragm, Compak® double-acting and spring-return >
6 6