GRACO 26A085 - Acid Compatible Fluid Pressure Regulator, 1500 PSI max fluid inlet pressure, Acid Compatible

Regulator model 26A085 is designed for acid catalyst ("acid") currently used in two-component, wood finishing materials

Specifications

• Max Working Pressure: 1500 PSI (10.3 MPa, 103 bar) Maximum Fluid Inlet Pressure
• Material: Acid Compatible
• Regulated Pressure Range: 150-1200 PSI (1.0-8.3 MPa, 10.4-83 bar)
• Application: acid catalyst for two-component wood finishing materials
• Mounting: cartridge mounted for quick, in-line replacement
• Acid Ph Levels: as low as 1
• Corrosion Resistance: enhanced for current more corrosive acids

Compatible Equipment

• air-assisted systems
• two-component wood finishing materials
• acid catalyst systems
• model 26A085

Related Parts

• 222121 - Mini High Pressure Corrosion Resistant Fluid Regulator, 1500 Max psi, 150-1200 PSI Range, 1.0 GPM, SST, Spring Type, 1/4(F) x 1/4(m)
• 17M074 - HOUSING, valve; 316 SST (model 26A085 only)
• 17M073 - GASKET, seat, PTFE (model 26A085 only)
• 17K949 - BALL; 316 SST (model 26A085 only)
• 17M071 - SEAT, valve; 17-4 SST (model 26A085 only)
• 17M072 - RETAINER, spring; 316 SST (model 26A085 only)
• 17M076 - ACTUATOR, valve; 17-4 SST (model 26A085 only)
• 188956 - SCREW, adjustment (model 26A085 only)
• 17M077 - HOUSING, regulator; 17-4 SST (model 26A085 only)
• 17M562 - Valve Cartridge Repair Kit (for model 26A085)

This is a fluid pressure regulator valve that is cartridge mounted. Related to Model 222121 Series B Waterbase Compatible which has identical pressure specifications but different material compatibility. Current acids in use (with pH levels as low as 1) are more corrosive than earlier acids. More corrosion-resistant wetted materials of construction are required, and must be used without substitution, to withstand the increased corrosive properties of these acids. Extensive safety warnings provided for handling flammable and corrosive acid catalysts. Model 26A085 appears to be an acid compatible fluid pressure regulator with 316 SST and 17-4 SST components. Multiple model-specific parts are listed for 26A085 only, indicating this is a distinct model variant. Valve Cartridge Repair Kit 17M562 is specifically mentioned for model 26A085.

Reference Manuals

• 307886 (Page 1) Fluid Pressure Regulator