Barksdale Series 9040, 9080 Low Pressure OEM Valves

Barksdale's Low Pressure OEM Valve line provides exceptional directional control for fluids and gasses up to 500 psi in the toughest industrial applications. Using Barksdale's Shear-Seal® technology the OEM Valve products offer dependable performance and long life even when the media being controlled is contaminated with debris that would ruin ordinary valves. Flexibility is built into the Low Pressure OEM Valve line which features several standard options that can be adapted to meet the unique needs that OEM customers require in their products

General Specifications*Working Pressure:Gasses or hydraulic fluids up to 500 psi (34 bar)Flow Capacity, Cv:See tableBack Pressure:Must not exceed 250 psi (17.2 bar) at return port for satisfactory operationPressure Drop:14 psi (0.96 bar) at 20 ft/sec See Supplemental Guide for more detailed informationProof Pressure:1-1/2 times working pressure except at return portBurst Pressure:2-1/2 times working pressure except at return port (500 psi [34 bar])Media Temperature Range:-40° to +250°F (-40° to +121°C)Wetted Material:
Rotor:
Pressure Seals:
Shaft:
Body, Housing:
Bearings:
Standard O-rings:
Hard anodized aluminum
Brass
Stainless steel
Anodized aluminum
Tefl on/stainless steel
Buna N, others available* See product confi gurator for additional options.Flow Capacity TableFlow Capacity (Approx.)Service: OilMain Valve Port Size20 ft/sec
gpm
(l/min)40 ft/sec
gpm
(l/min)60 ft/sec
gpm (l/min)Min. Flow Passage Dia.Cv FactorApprox. Shipping Weight lbs (kgs)1/2 & 3/4"14 (53)28 (106)Use Heavy Duty Valve17/32 "4.83 (1.4)1 "25 (95)51(190)23/32 "9.210-1/2 (4.8)1-1/2 "62 (235)124 (471)1-1/8 "2420 (9.1)