267-05950 | Valve assy 2W NC 2-1/2", 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR | Siemens Siemens

Valve assy 2W NC 2-1/2″, 63Cv, Eq Pct Bronze Trim Flanged Prop El-Hydrl Act NSR

Flowrite 599 Series Valve Assembly features a proportional control (0 to 10 Vdc or 4 to 20 mA), non-spring return, 24 Vac electro-hydraulic actuator. The 2-way, normally closed, 2-1/2-inch, 63 Cv valve assembly with 3/4-inch stroke is ANSI Class 250 and has an equal percentage characteristic, bronze trim, and flanged end connections.

Valve Body Style

Stroke-Globe

End Connection

Flanged

Connecting thread

Direct-coupled universal bonnet

Material, valve body

Cast iron ASTM A126 Class B

Material, inside set

Body Trim: Bronze , Stem: Stainless steel ASTM A582 Type 303 , Plug: Bronze , Seat: Single seat , Normal Duty Packing: EPDM O-rings

Medium

Saturated steam , Water , Water with anti-freeze , Steam

Leakage rate

Class IV (0…0.01% of volumetric flow)

Leakage rate, class

Class IV (0…0.01% of volumetric flow)

Rangeability

100:1

High temperature

NO

Port Configuration

2-Way Normally closed

Medium temperature

20…250 ºF

Stroke

20 mm, 0.75 ” mm

Stroke, inch

0.75 “

Stroke, mm

20 mm

Valve Actuator Type

Electronic

Supply Voltage

24 VAC

Positioning time

Power stroke 30 sec, Return stroke 15 sec

Power consumption

17 VA

Resources

^^Flowrite 599 Series Valve Assembly features a proportional control (0 to 10 Vdc or 4 to 20 mA), non-spring return, 24 Vac electro-hydraulic actuator. The 2-way, normally closed, 2-1/2-inch, 63 Cv valve assembly with 3/4-inch stroke is ANSI Class 250 and has an equal percentage characteristic, brass trim, and flanged end connections.