D4551 Adjustable Relief Valve 1-1/4 In 30 psi MPN:69D1-30
Aquatrol's Adjustable Relief Valve D4551 is designed for pressure relief, liquid relief, continuous bypass, and overprotection in pumping stations, tanks, hydraulics, fluid, and pipelines. With a factory-set midrange pressure that can be easily adjusted without disassembly, this valve ensures minimal impact on flow capacity rates while maintaining optimal performance. The closed bonnet, sealed hex cap, and lapped metal seating eliminate leakage for enhanced durability and reliability. Made from rugged bronze material, the D4551 withstands extreme temperatures up to 450F, making it ideal for various industries and applications. Its MNPT x FNPT connections ensure compatibility with a wide range of pipe sizes, providing users with versatility in installation and usage. Experience hassle-free pressure regulation with Aquatrol's D4551 Adjustable Relief Valve - the ultimate solution for your pressure relief needs.
Top product features:
- Closed bonnet and sealed hex cap to prevent leakage
- Factory-set midrange pressure for minimal impact on flow capacity rates
- Adjustable without disassembly for ease of use
Top product applications:
- Pressure relief in pumping stations and tanks
- Liquid relief in hydraulic systems
- Continuous bypass and overprotection in fluid transportation 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 30 psi
- Pressure Range 16 to 30 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: 69D130
- MPN: 69D1-30
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