Catalog
Rexroth Type 'S' Relay Valves
Rexroth Type 'S' Relay Valves
Features
Reliability - Automatically sustains pressure directed by the pilot line on a 1 to 1 ratio (optional ratios shown below). The balanced internal valve functions to relieve excess pressure, or to maintain pressure against demand. Rubber seated valves provide zero leakage.
Installation Versatility - Operates in any position. May be supported by piping alone or by a mounting bracket. The IN and OUT ports are plainly marked on the body.
Ease of Maintenance - The valve may be serviced without disturbing line connections. All parts are accessible by removing top cover. No special tools are required.
Large Capacity - Designed with minimum valving to provide maximum flow (see graph).
Modern Construction - All materials are corrosion resistant. The sturdy die cast body contains wrench flats for ease of installation. Ports have dry seal pipe threads (suitable with standard pipe thread).
Positive Seals - Packing rings are located at all critical points in the assembly to eliminate internal and external leakage.
Application
The "S" Relay Valve is a pilot-operated, 3-way, pneumatic pressure control valve with open exhaust. The large capacity of this valve makes it an ideal volume booster. It receives pressure signals from a remote control valve and repeats this pressure with a greater rate of flow to the component being controlled. The valve serves to speed response time between sending and receiving stations in a pneumatic circuit which involves long piping runs or branch circuits. Where the controlled component is not in a readily accessible location, remote piloting provides a solution.
Reliability - Automatically sustains pressure directed by the pilot line on a 1 to 1 ratio (optional ratios shown below). The balanced internal valve functions to relieve excess pressure, or to maintain pressure against demand. Rubber seated valves provide zero leakage.
Installation Versatility - Operates in any position. May be supported by piping alone or by a mounting bracket. The IN and OUT ports are plainly marked on the body.
Ease of Maintenance - The valve may be serviced without disturbing line connections. All parts are accessible by removing top cover. No special tools are required.
Large Capacity - Designed with minimum valving to provide maximum flow (see graph).
Modern Construction - All materials are corrosion resistant. The sturdy die cast body contains wrench flats for ease of installation. Ports have dry seal pipe threads (suitable with standard pipe thread).
Positive Seals - Packing rings are located at all critical points in the assembly to eliminate internal and external leakage.
Application
The "S" Relay Valve is a pilot-operated, 3-way, pneumatic pressure control valve with open exhaust. The large capacity of this valve makes it an ideal volume booster. It receives pressure signals from a remote control valve and repeats this pressure with a greater rate of flow to the component being controlled. The valve serves to speed response time between sending and receiving stations in a pneumatic circuit which involves long piping runs or branch circuits. Where the controlled component is not in a readily accessible location, remote piloting provides a solution.
Item # |
Old Part # |
Pipe Size |
Model Designation |
Weight |
Add To Cart/Request Quote |
---|---|---|---|---|---|
R431003663 R431003663/Asset/a1514.jpg | Old Part # N/A P 055160 P -055160-00000 P 55160 P055160 P55160 | Pipe Size N/A 3/8"-18 | Model Designation N/A 3-S | Weight N/A 2 lb6 oz |
Add To Cart
Request Quote |
R431003664 R431003664/Asset/a1514.jpg | Old Part # N/A P -055161-00000 P055161 P-055161 P55161 P-55161 | Pipe Size N/A 1/2"-14 | Model Designation N/A 4-S | Weight N/A 2 lb4 oz |
Add To Cart
Request Quote |
R431003665 R431003665/Asset/a1514.jpg | Old Part # N/A P -055162-00000 P055162 P-055162 P55162 P-55162 | Pipe Size N/A 3/4"-14 | Model Designation N/A 6-S | Weight N/A 2 lb10 oz |
Add To Cart
Request Quote |
R431003666 R431003666/Asset/a1514.jpg | Old Part # N/A P -055163-00000 P055163 P-055163 P55163 P-55163 | Pipe Size N/A 1"-11 | Model Designation N/A 8-S | Weight N/A 2 lb7 oz |
Add To Cart
Request Quote |
R431006660 R431006660/Asset/a1514.jpg | Old Part # N/A P -065671-00001 P-065671-1 P065671-1 P-65671-1 P65671-1 | Pipe Size N/A 1/2"-14 Multifunction (2:1 ratio) | Model Designation N/A 4-S | Weight N/A 2 lb10 oz |
Add To Cart
Request Quote |
item-11902 item-11902/Asset/a1514.jpg | Old Part # N/A P -027450-00000 P027450 P-027450 P27450 P-27450 | Pipe Size N/A 3/4"-14 Multifunction (2:1 or 3:1) | Model Designation N/A 6-S | Weight N/A |
Add To Cart
Request Quote |
R431009099 R431009099/Asset/a1514.jpg | Old Part # N/A P -064955-00002 P-064955-2 P064955-2 P-64955-2 P64955-2 | Pipe Size N/A 1/2"-14 Hydraulic piloted 300 psi max-Air inlet 150 psi max | Model Designation N/A 4-S | Weight N/A 2 lb10 oz |
Add To Cart
Request Quote |
item-11904 item-11904/Asset/a1514.jpg | Old Part # N/A P -062243-00000 P062243 P-062243 P62243 P-62343 | Pipe Size N/A 1/2"-18 Reducing 3:1 | Model Designation N/A 2-S | Weight N/A |
Add To Cart
Request Quote |
item-11905 item-11905/Asset/a1514.jpg | Old Part # N/A P -062243-00001 P-062243-1 P062243-1 P-62243-1 P62243-1 | Pipe Size N/A 3/8"-18 Reducing 3:1 | Model Designation N/A 3-S | Weight N/A |
Add To Cart
Request Quote |
R431000775 R431000775/Asset/a1514.jpg | Old Part # N/A P -027257-00000 P027257 P-027257 P27257 P-27257 | Pipe Size N/A 1/2"-18 Adjustable | Model Designation N/A 2-S | Weight N/A |
Add To Cart
Request Quote |