Asco Valve Store

4 Way
Manual Reset Solenoid Valves
Brass Body - ¼" to 1" N.P.T.

ASCO is the worldwide leader in the design and manufacture of quality of two, three and four way ASCO solenoid valves as well as ASCO Next Generation valves, ASCO Steam Valves, ASCO Combustion Valves, ASCO Posiflow Valves, ASCO Switches
Asco Steam Valves
General Description
These compact, in-line mounted, high-flow capacity single check valves provide quiet operation, shut off instantaneously against reverse flow and open at low cracking pressures in the forward direction. The disc seates before reverse flow is established, avoiding fluid shock on reversal of pressure differential.
 
 
Specifications
Pipe Sizes Valve Body Valve Seat Nominal Ambient Temperature
- ¼", ³/8", ½", ¾" N.P.T. Forged Brass, Stainless Steel (300 series). (a) Buna "N" and Ethylene Propylene seat at zero pressure in spring loaded valves. Drip tight on liquids; bubble tight on air above 3 psi.
 (b) Metal Seated -- Leakage on air up to 65 scfh.
125° F Maximum.
 
Important: Valves may be mounted in any position.
 
Catalog
Number
Const.
Ref.
No.
Pipe
Size
(ins.)
Orifice
Size
(ins.)
Cv
Flow
Factor
Opening
Pressure
psi
Maximum
Operating
Pressure
Differential
(psi)

Air-Inert Gas,
Water and
Light Oil
Max.
Fluid
Temp.
(°F)
Forged Brass Body, with Buna "N" Disc
V0121 1 ¼ 9/32 0.70 1 150 200
V0122 2B ³/8 ³/8 1.2 1 150 200
V0123 2C ½ 7/16 2.5 1 150 200
V0124 2D ¾ ½ 3.6 1 150 200
Stainless Steel Body, with Buna "N" Disc
V0125 3 ¼ 9/32 0.70 1 150 200
V0126 2B ³/8 ³/8 1.2 1 150 200
V0127 2C ½ 7/16 2.5 1 150 200
Forged Brass Body, with Ethylene Propylene Disc for Low Pressure Steam
V01210 2A ¼ ³/8 1.1 1 50 300
V01211 2B ³/8 ³/8 1.2 1 50 300
V01212 2C ½ 7/16 2.5 1 50 300
V01213 2D ¾ ½ 3.6 1 50 300
Forged Brass Body, with Metal Seating for High Pressure Steam
V01214 2E ¼ ³/8 0.70 8 200 388
V01215 2E ³/8 ³/8 0.70 8 200 388
V01216 2F ½ ½ 3.4 4 200 388
V01217 2F ¾ ½ 5.1 4 200 388