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D-Boy™ Series Control Valves
Brand: Armstrong International
DBOY Series Control Valves are rugged, reliable units specially designed for use in steam, water, gas, vapor, and non-corrosive liquid service.
The balanced cage-throttling design permits these valves to be operated with small, compact and economical actuators against fluid pressure drops up to 1,480 psig and temperatures up to 800° F.
Features- High Flow Capacities provide larger flow area, reduced body velocity and pressure loss
- Bolted Actuator Yoke guarantees easy disassembly
- Controlled Seat Loading maintains constant seat gasket load
- Hung Cage Design allows thermal expansion without seat damage
- Hardened/Stainless Steel Trim provides twice the service life of 316 stainless trim
- Rugged Plug Seal with three times the wear surface of competitive valves for long lasting leak tight seal
- Multiple Cage Options for maximum versatility
- Balanced Plug Design provides smooth high pressure control
- Ultra Compact Actuators install in tight spaces
- Tighter Shutoff Design provides exceptional performance up to Class VI
Displaying prices & availability for Ohio, United States 43201 in USD. Change location.
Models matching criteria: 3
Specifications
Material
- Cast Iron, Carbon Steel, Chrome Moly
Size
- 2" - 8" (50 - 200 mm)
Fluid
- Steam, Water, Gas, Vapor, Non-corrosive liquids
Design
- Single Seated, Top Entry, Cage Retained Seat with Cage Guided Balanced Plug
Connection Type
- Flanged, Buttweld, Socketweld, Threaded
Gland Packing
- PTFE, High Temperature Laminated Graphite, Braided Teflon® Graphite
- Food, Pulp and Paper, Chemical, Petrochemical, Power & Other Industries
- HVAC Systems
- Feed Water & Fuel System Controls in Boiler Rooms
- Packaged Systems (OEM) Such As Heat Exchangers, Water Purification Systems & Vaporizers, Metal Cleaning & Plating
