- Military Spec Valves
- Danco Pressure Relief Valves
- Air Compressor Valves ←
- Bronze Semi-Nozzle Valves
- Steel Semi-Nozzle Valves
- Stainless Steel Semi-Nozzle Valves
- Steel Full-Nozzle Valves
- Stainless Steel Full-Nozzle Valves
- TRAC Pressure Reducing & Temp Regulating Valves
- Pressure Reducing Valve & Pressure Relief Valve Packages
- Commercial/Industrial Valves
- Fittings & Flanges - Navy & Commercial
Military Spec Valves
Air Compressor Valves
The Danco air compressor valves are manufactured in full conformance with MIL-V-22549D and are suitable for numerous shipboard air compressor applications. They are available with union end and MS thread connections and range in size from ½" to 1" x 1¼". The union end connection air compressor valves can be furnished with pressure ratings of 400, 1500, 3000 and 6000 PSIG.
- D40UU, ½" pressure relief valve for liquid drain applications (soft-seat)
- D40HUU, ½" pressure relief valve for liquid drain applications (hard seat)
- D41-15UU, ½" pressure relief valve rated to 1500 PSIG
- D41-30UU, ½" pressure relief valve rated to 3000 PSIG
- D41-60UU, ½" pressure relief valve rated to 6000 PSIG
- D41P-30UU, ½" pressure relief valve rated to 3000 PSIG with a packed lifting lever
- D42UU, ½" x ¾" pressure relief valve with a bottom-guided design
- D44UU, ½" x ¾" pressure relief valve with a top-guided design
- D447UU, ½" x ¾" pressure relief valve with a top-guided design, rated to 1500 PSIG
- D44PUU, ½" x ¾" pressure relief valve with a top-guided design and packed lifting lever
- D45MS, ¾" backpressure relief valve with MS thread connections
- DA46MS, 1" backpressure relief valve with MS thread connections
- D48CUU, ½" x 1" pressure relief valve
- D48DUU, ¾" x 1" pressure relief valve
- D48EUU, 1" x 1 ¼" pressure relief valve
- DL48CUU, ½" x 1" pressure relief valve
- D49-15UU, ½" x ¾" pressure relief valve rated to 1500 PSIG
- D49-30UU, ½" x ¾" pressure relief valve rated to 3000 PSIG
- D49-60UU, ½" x ¾" pressure relief valve rated to 6000 PSIG
Danco D40UU
The Danco D40UU is a shipboard air compressor pressure relief valve for liquid drain applications. Connections are ½" union end silver braze in accordance with MIL-F-1183 on both the inlet and outlet. The valve is in full conformance with MIL-V-22549D and features bronze construction, a bottom-guided design, soft-seat and a threaded cap. The D40UU is rated to 400 PSIG.
Click here for more information, including materials and dimensions, on the Danco D40UU.
Danco D40HUU
The Danco D40HUU is a shipboard air compressor pressure relief valve for liquid drain applications. Connections are ½" union end silver braze in accordance with MIL-F-1183 on both the inlet and outlet. The valve is in full conformance with MIL-V-22549D and features bronze construction, a bottom-guided design, hard seat and a threaded cap. The D40HUU is rated to 400 PSIG.
The Danco D40HUU is equal in fit, form and function to the Kunkle Model No. 20CS169 and Kunkle Drawing No. 9520.
Click here for more information, including materials and dimensions, on the Danco D40HUU.
Danco D41-15UU
The Danco D41-15UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet and outlet connections are ½" union end silver braze in accordance with Navy standard drawing #810-1385946. The valve features stainless steel construction, a top-guided design, soft-seat and a threaded cap. The D41-15UU is rated to 1500 PSIG.
The Danco D41-15UU is equal in fit, form and function to the Kunkle Model No. 940 and Kunkle Drawing No. 20233.
Click here for more information, including materials and dimensions, on the Danco D41-15UU.
Danco D41-30UU
The Danco D41-30UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385943. Outlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385946. The valve features stainless steel construction, a top-guided design, soft-seat and a threaded cap. The D41-30UU is rated to 3000 PSIG.
The Danco D41-30UU is equal in fit, form and function to the Kunkle Model No. 940 and Kunkle Drawing No. 20232.
Click here for more information, including materials and dimensions, on the Danco D41-30UU.
Danco D41-60UU
The Danco D41-60UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385884. Outlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385946. The valve features stainless steel construction, a top-guided design, soft-seat and a threaded cap. The D41-60UU is rated to 6000 PSIG.
The Danco D41-60UU is equal in fit, form and function to the Kunkle Model No. 940 and Kunkle Drawing No. 20231.
Click here for more information, including materials and dimensions, on the Danco D41-60UU.
Danco D41P-30UU
The Danco D41P-30UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385943. Outlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385946. The valve features stainless steel construction, a top-guided design, soft-seat and a packed lifting lever. The D41P-30UU is rated to 3000 PSIG.
The Danco D41P-30UU is equal in fit, form and function to the Kunkle Model No. 940SS and Kunkle Drawing No. 20356.
Click here for more information, including materials and dimensions, on the Danco D41P-30UU.
Danco D42UU
The Danco D42UU is a shipboard air compressor pressure relief valve. Connections are ½" inlet and ¾" outlet union end silver braze in accordance with MIL-F-1183. The valve is in full conformance with MIL-V-22549D and features bronze construction, a bottom-guided design, soft-seat and a threaded cap. The D42UU is rated to 400 PSIG.
The Danco D42UU is equal in fit, form and function to the Kunkle Model No. 87CS165 and Kunkle Drawing No. 9521.
Click here for more information, including materials and dimensions, on the Danco D41P-D42UU.
Danco D44UU
The Danco D44UU is a shipboard air compressor pressure relief valve. Connections are ½" inlet and ¾" outlet union end silver braze in accordance with MIL-F-1183. The valve is in full conformance with MIL-V-22549D and features bronze construction, a top-guided design, soft-seat and a threaded cap. The D44UU is rated to 400 PSIG.
The Danco D44UU is equal in fit, form and function to the Kunkle Model No. 941 and Kunkle Drawing No. 20234.
Click here for more information, including materials and dimensions, on the Danco D44UU.
Danco D447UU
The Danco D447UU is a shipboard air compressor pressure relief valve. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385946. Outlet connection is ¾" union end silver braze in accordance MIL-F-1183. The valve is in full conformance with MIL-V-22549D and features bronze construction, a top-guided design, soft-seat and a threaded cap. The D447UU is rated to 1500 PSIG.
The Danco D447UU is equal in fit, form and function to the Kunkle Model No. 941 and Kunkle Drawing No. 20265.
Click here for more information, including materials and dimensions, on the Danco D447UU.
Danco D44PUU
The Danco D44PUU is a shipboard air compressor pressure relief valve. Connections are ½" inlet and ¾" outlet union end silver braze in accordance with MIL-F-1183. The valve is in full conformance with MIL-V-22549D and features bronze construction, a top-guided design, soft-seat and a packed lifting lever. The D44PUU is rated to 400 PSIG.
The Danco D44PUU is equal in fit, form and function to the Kunkle Model No. 941 and Kunkle Drawing No. 20252.
Click here for more information, including materials and dimensions, on the Danco D44PUU.
Danco D45MS
The Danco D45MS is a shipboard air compressor backpressure relief valve in full conformance with MIL-V-22549D. End connections are ¾" MS thread on both the inlet and outlet. The valve features stainless steel construction and a top-guided design with a metal-to-metal seating surface. The D45MS is rated to 3000 PSIG.
The Danco D45MS is equal in fit, form and function to the Kunkle Model No. 817 and Kunkle Drawing No. 20249.
Click here for more information, including materials and dimensions, on the Danco D45MS.
Danco DA46MS
The Danco DA46MS is a shipboard air compressor backpressure relief valve in full conformance with MIL-V-22549D. End connections are 1" MS thread on both the inlet and outlet. The valve features bronze exterior construction, stainless steel trim and a top-guided design with a soft-seating surface. The DA46MS is rated to 150 PSIG.
The Danco DA46MS is equal in fit, form and function to the Kunkle Model No. 818.66 and Kunkle Drawing No. C12863.
Click here for more information, including materials and dimensions, on the Danco DA46MS.
Danco D48CUU
The Danco D48CUU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. End connections are ½" inlet and 1" outlet union end silver braze in accordance with MIL-F-1183. The valve features bronze exterior construction, stainless steel trim, a top-guided design, soft-seat and a threaded cap. The D48CUU is rated to 400 PSIG.
The Danco D48CUU is equal in fit, form and function to the Kunkle Model No. 926D and Kunkle Drawing No. 20292.
Click here for more information, including materials and dimensions, on the Danco D48CUU.
Danco D48DUU
The Danco D48DUU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. End connections are ¾" inlet and 1" outlet union end silver braze in accordance with MIL-F-1183. The valve features bronze exterior construction, stainless steel trim, a top-guided design, soft-seat and a threaded cap. The D48DUU is rated to 400 PSIG.
The Danco D48DUU is equal in fit, form and function to the Kunkle Model No. 926D and Kunkle Drawing No. 20251.
Click here for more information, including materials and dimensions, on the Danco D48DUU.
Danco D48EUU
The Danco D48EUU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. End connections are 1" inlet and 1¼" outlet union end silver braze in accordance with MIL-F-1183. The valve features bronze exterior construction, stainless steel trim, a top-guided design, soft-seat and a threaded cap. The D48EUU is rated to 400 PSIG.
The Danco D48EUU is equal in fit, form and function to the Kunkle Model No. 926E and Kunkle Drawing No. 20250.
Click here for more information, including materials and dimensions, on the Danco D48EUU.
Danco DL48CUU
The Danco DL48CUU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. End connections are ½" inlet and 1" outlet union end silver braze in accordance with MIL-F-1183. The valve features bronze exterior construction, stainless steel trim, a top-guided design, soft-seat and a threaded cap. The DL48CUU is rated to 400 PSIG.
The Danco DL48CUU is equal in fit, form and function to the Kunkle Model No. 926E and Kunkle Drawing No. 20250.
Click here for more information, including materials and dimensions, on the Danco DL48CUU.
Danco D49-15UU
The Danco D49-15UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385946. Outlet connection is ¾" union end silver braze in accordance with MIL-F-1183. The valve features bronze exterior construction, stainless steel trim, a bottom-guided design, soft-seat and a threaded cap. The D49-15UU is rated to 1500 PSIG.
The Danco D49-15UU is equal in fit, form and function to the Kunkle Model No. 189CS166 and Kunkle Drawing No. 9522.
Click here for more information, including materials and dimensions, on the Danco D49-15UU.
Danco D49-30UU
The Danco D49-30UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385943. Outlet connection is ¾" union end silver braze in accordance with #810-1385946. The valve features bronze exterior construction, stainless steel trim, a bottom-guided design, soft-seat and a threaded cap. The D49-30UU is rated to 3000 PSIG.
The Danco D49-30UU is equal in fit, form and function to the Kunkle Model No. 189CS167 and Kunkle Drawing No. 9523.
Click here for more information, including materials and dimensions, on the Danco D49-30UU.
Danco D49-60UU
The Danco D49-60UU is a shipboard air compressor pressure relief valve in full conformance with MIL-V-22549D. Inlet connection is ½" union end silver braze in accordance with Navy standard drawing #810-1385884. Outlet connection is ¾" union end silver braze in accordance with #810-1385946. The valve features stainless steel construction, a bottom-guided design, soft-seat and a threaded cap. The D49-60UU is rated to 6000 PSIG.
The Danco D49-60UU is equal in fit, form and function to the Kunkle Model No. 189RCS168 and Kunkle Drawing No. 9524.
Click here for more information, including materials and dimensions, on the Danco D49-60UU.