4500 Series Parking Brake Valves - AVOX Systems, Inc.

4500 Series Parking Brake ValvesOutstanding Features• Low-cost operation• Lightweight• Trouble-free performance• Quick, easy installationAlternate Operating Position 2Port BFulcrumModelWeight:Maximum Working Pressure:Material:Specifications#4500-Series.33 lbs.1500 PSIMolded rubber valve seat designed for use with hydraulic fluids perSpecification MIL-H-5606Aluminum body with brass inlet port1.125"Port AInletPosition 11.00" ➤.196" Diameter mounting holes extended through valvebody in two places.NOTE: Dimensions are in inches for reference only➤.719"2.75"Parts ListNo. Part No. Used On Name No. Req’d1 4501-02 4500 Body 14500-A14500-A24500S1 4501-00 4500S-A1 Body 14500S-A22 4504-00 Stem Assembly4505-00 Stem}4506-01 Valve Head Included in Stem Assembly Part4507-00 Spring No. 4504-0013351-00 Spring Pin45003 4511-02 4500-A1 Seat — valve 14500-A24500S3 4511-00 4500S-A1 Seat — valve 14500S-A24 AN6227B-11 O-Ring 3/4" (19 mm) O.D. 1(33535-011) x 9/16" (14 mm) I.D.5 AN6227B-5 O-Ring 3/8" (10 mm) O.D. 1(33535-005) x 1/4" (6 mm) I.D.6 4503-00 Spacer (used with arm pos. 1) 16 4503-01 Spacer (used with arm pos. 2) 17 4208-00 Arm Assembly 18 18286-00 Rivet 3/32" (2 mm) 2x 5/8" (16 mm) R.H. Steel9 4222-00 Washer -— Burr, Steel 4Available ModelsModel No. Port A Port B Arm Position4500 1/8 ANPT 1/8 ANPT No Arm4500-A1 1/8 ANPT 1/8 ANPT 14500-A2 1/8 ANPT 1/8 ANPT 24500S 7/16-20 NF 7/16-20 NF No Arm4500S-A1 7/16-20 NF 7/16-20 NF 14500S-A2 7/16-20 NF 7/16-20 NF 2Copyright 2004, AVOX Systems, All Rights Reserved • Printed in USA • AVIA 5256D 9/04