D4551 Adjustable Relief Valve 1-1/4 In 250 psi MPN:69D1-250
D4551 Adjustable Relief Valve 1-1/4 In 250 psi
The D4551 adjustable relief valve is an essential component for various industrial applications including steam cleaners and high pressure washers used by building maintenance personnel; it's designed to release excessive pressures when the preset threshold exceeds preventing costly damage to expensive equipment while offering versatile operations allowing users to tailor their requirements accordingly as needed based on specific job demands like cleaning oily floors or tough stains from concrete surfaces in factory floors.
Series 69 Relief Valves • Max. temp.: 450°FField-adjustable pressure is factory set to midrange for minimal effect on flow capacity rates. Adjustment requires no disassembly; simply remove hex cap. Closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage. Stainless steel springs. MNPT x FNPT connections. For pressure relief, liquid relief, continuous bypass, and overprotection for pumping stations, tanks, hydraulics, fluid, and pipelines.
Technical Specifications
- Item Adjustable Relief Valve
- Body Material Bronze
- Inlet Type MNPT
- Outlet Type FNPT
- Inlet Size 1 1/4 in
- Outlet Size 1 1/4 in
- Factory Set Pressure 250 psi
- Pressure Range 201 to 250 psi
- Disc Material Bronze
- Overall Height 8 1/2 in
- Application Liquids
- Seat Material Bronze
- Spring Material 316 Stainless Steel
- Temp. Range 0 Degrees to 450 Degrees F
- Test Lever No
Manufacturer Details
- Manufacturer: Aquatrol
- Condensed Mfg Number: 69D1250
- MPN: 69D1-250
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8481400000
- GDS Category Name: Relief Valves
- GDS Family Name: Pressure and Temperature Control Valves
- GDS Segment Name: Plumbing
- UNSPSC: 40141606
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Valves
- UNSPSC Commodity ID: 06
- UNSPSC Commodity Name: Relief valves
- UNSPSC Family ID: 14
- UNSPSC Family Name: Fluid and gas distribution
- UNSPSC Segment ID: 40
- UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:15pm UTC
Category: Pressure and Temperature Control Valves