Globe 3 Way Valve

The Globe 3-Way Control Valve is designed for applications requiring either the diversion of a single fluid stream into two paths or the blending of two streams into one. With its three-port configuration, the valve offers flexibility, compact installation and efficient flow control in both mixing and diverting service.

Key Features

Three-port body for mixing (two inlets → one outlet) or diverting (one inlet → two outlets) flow paths.
High flow capacity and excellent rangeability for precise control across varying loads.
Balanced trim design to minimise actuator force while handling high pressure applications.
Wide material options including carbon steel, stainless steel, alloy materials, and compliance with NACE for corrosive environments.
Full end-connection flexibility: flanged, welded, or threaded, plus choice of trim characteristics (linear, equal percentage) depending on process requirements.

Technical Specifications

Design ASME B16-34
Valve size 15 to 350 mm (1/2” to 14”)
Rating ANSI 150 to 600 – equivalents to BS, DIN, IS, JIS, etc.
Face to face ISA S.75.03 up to 600#
End connection Flanged – 15mm to 350mm (1/2” to 14”)
Screwed – 15mm to 50mm (1/2” to 2”)
Body materials Carbon steel, Chrome-moly steel, Stainless steel, Monel, Alloy 20, Hastelloy B/C, Duplex stainless steel, Aluminum bronze, PP, PTFE, etc.
Bonnet Standard up to 250°C. Normalizing (Finned) between 250°C to 500°C. Extended cold service –20°C to –100°C. Cryogenic –100ºC to –250ºC. Bellows seals available.
Gland packing Grafoil / PTFE V Rings, low emission.
Trim designs Skirt guided, Linear, Pressure balance.
Trim materials Stainless steel, Alloy 20, Monel, Duplex stainless steel, 13% Chrome steel, Hastelloy B/C, Stellite (Alloy 6).
Characteristics Equal percentage, Linear and Quick opening.
Seat leakage As per ANSI/FCI-70-2 Class III, IV, V and VI (standard leakage rates).
Metal to Metal seating – Class IV, less than 0.01% of rated Cv.
Metal to Soft Seating – Bubble tight (Zero leakage).
Actuator type Diaphragm, Piston or Electric.
Actuator action Direct / Reverse acting.
Diaphragm Nitrile / Neoprene.
Spring ranges 3–15 PSIG (0.2–1.0 Kg/cm²)
6–30 PSIG (0.4–2.0 Kg/cm²)
Air supply 20–35 PSIG (1.4–2.5 Kg/cm²)
Air connection 1/4” or 1/2” NPT
Accessories Valve positioner – Pneumatic, Electro-pneumatic, Smart positioner.
Instruments – Airset, Solenoid valve, Air lock, Volume booster, Position transmitter, Limit switches / Proximity switches.
Features – Top or side mounted handwheel, Limit stops, Removable blind head, Steam jacketing, etc.