Delavan Fluid Power

Delavan RV-50-210-SAE10-S Relief Valve SAE10 13.2 GPM 295 - 3,045 Range 5,075 Max PSI. The purpose of the M40S pressure relief valve is to protect the hydraulic system from malfunctions or failures caused by excessively high pressures in the circuit.

Product Specifications

Specifications:

• Mfg.: FLUID-APP
• Type: M403SC21
• Port Size: SAE 10 (7/8-16 UNF)
• Maximum Flow: 13.2 GPM
• Maximum Pressure : 5,075 PSI
• Range Spring: 295 – 3,045 PSI
• Increase To Turn: 479 PSI
• Oil temperature: -4°F + 176°F
• Max leakage: 0,25 cm3/min - 5 drops/min at 80% of the calibration pressure
• Warranty: Years from date of purchase
• It is necessary to use a filter to protect the valve (advised filtration): 15 μm
• Weight: 1.54 lbs

Delavan 90600 forged steel 540 RPM quick coupler. Quick couplers provide quick and simple on-off installation

Specifications
• For 5/8” Diameter pump shaft
• For 1-3/8” Diameter PTO
• Single Speed: 540 RPM
• Body: Forged steel
• Collar: Nylon
• Tooth/Spline: 6
• Weight: 1.90

• Delavan Complete Pump Head Assembly w/ 3/4" QA Ports
• Works with Delavan 7822FS series and 7822FS I-Series pumps with pressure switch

• Delavan Complete Pump Head Assembly w/ 3/8” FNPT Ports
• Works with Delavan 7812 series and 7812 I-Series pumps with pressure switch
• Replaces PH-7812-D

Delavan 90700 forged steel 540 RPM quick coupler. Quick couplers provide quick and simple on-off installation

Specifications
• Use with Delavan 7900 & 8900 series pumps
• For 15/16” Diameter pump shaft
• For 1-3/8” Diameter PTO
• Single Speed: 540 RPM
• Body: Forged steel
• Collar: Nylon
• Tooth/Spline: 6
• Weight: 1.90

Delavan PowerMAX™ Stroke Control Kit 2 Fits 1-3/4" to 2" Cylinder Shafts

• Delavan UHA-7900-B Upper Housing Assembly
• Works with Delavan 7970/7971 FB2 & FB3 & 7972 FB6 QA series pumps with bypass
• Upper housing with 3/4" Quick Aattach Ports
• Includes bypass valve

Delavan 50101-1 set screw coupler. For 5/8” diameter electric motor or gas engine; 5/8” pump shaft; 2600 RPM; mild steel with set screws

Specifications:
• Use with Delavan 4400 series pumps
• For 5/8” Diameter electric motor or gas engine
• Max. Operating Speed: 2,600 RPM
• Mild steel construction
• Weighs 0.60 lbs

• Delavan UHA-7900-PS Upper Housing Assembly
• Works with Delavan 7970/7971 FB2 & FB3 QA series pumps with pressure switch
• Upper housing with 3/4" Quick Aattach Ports
• Includes pressure switch & relay

Delavan 35745 HD Magnum Repair Kit (Old Style)

Specifications:
• Old Style Delavan Centrifugal Pump Repair Kits For centrifugal pump models 34945-1 and 35566-1.
• Kit contains Viton/ceramic seal, gasket, hardware, and instructions

• Delavan UHA-7800-PS Upper Housing Assembly
• Works with Delavan 7870/7871 FB2 & FB3 series pumps with pressure switch
• Upper housing with 1/2" FNPT Ports
• Includes pressure switch & relay

• Delavan UHA-7800-B Upper Housing Assembly
• Works with Delavan 7870/7871 FB2 & FB3 series pumps with bypass
• Upper housing with 1/2" FNPT Ports
• Includes bypass valve