Series 130 and 190 Valves

Barksdale_Valve_130

Barksdale's Shut-off Valves provide zero-leakage control for fluids and gasses up to 6,000 psi in the toughest industrial applications. Featuring Barksdale's famous Shear-Seal® technology, these Shut-Off Valve products provide dependable performance and long life even when the media being controlled is contaminated with debris that would ruin ordinary valves.

OPERATING DATA

Media: Hydraulic Oil, Lubricated Water, or Air
Working Pressure:
130 Series
190 Series
3,000 psi (206 bar) hydraulic or 2,000 psi (138 bar) pneumatic
6,000 psi (413 bar) hydraulic or 4,000 psi (276 bar) pneumatic
Proof Pressure: 1-1/2 times working pressure
Burst Pressure: 2-1/2 times working pressure
Back Pressure: Outlet port can withstand full working pressure. Outletport pressure cannot exceed inlet pressure for satisfactory operation
Flow Capacity, Cv: See Table in Barksdale Data Sheet
Media Temperature Range: -40° to +250° F (-40° to +121° C)
Porting: 1/4" to 1" NPT
Mounting: Line mounting or panel mountable
Handle Rotation: 90°
Detent: 2-Position - Detent at 90° positions
Materials of Construction:
Housing
Body
130 Series - Anodized Aluminum
190 Series - Ductile Iron
130 Series - Anodized Aluminum
190 Series - Bronze
Shaft, Rotor, Pressure Seals: 400 Series Stainless Steel
Standard O-Rings: Buna N, Others Available
Back-Up Rings: Teflon