1 1/2″ Brass Ball Valve Price | Factory Direct Wholesale
Get the best 1 1/2″ brass ball valve price for your industrial project. Our full port, lead-free brass valves offer reliable shut-off and durability. Request a factory-direct quote today!
Description
Within industrial piping systems, the 1 1/2″ brass ball valve serves as a vital flow‑control component. It performs rapid opening and shut‑off of process media by rotating a perforated ball through 90 degrees. Its standout benefit lies in full‑port geometry: when fully open, the bore of the ball matches the inner diameter of the pipe, delivering nearly unobstructed fluid passage and minimising system pressure drop. For applications requiring frequent cycling and dependable performance, this brass ball valve stands as a preferred option for engineers and procurement specialists.
Material and Design Standards: Durability & Regulatory Compliance
Our 1‑1/2″ brass ball valve is manufactured from high‑quality forged brass complying with ASTM B124. The material delivers strong resistance to dezincification corrosion, greatly extending service life under poor‑quality water or humid ambient conditions. Ball and stem components are constructed from reinforced brass or stainless steel to guarantee smooth actuation and wear resistance.
Reinforced PTFE is adopted for seat seals, enabling low‑torque operation and reliable bubble‑tight shut‑off. Manufactured to meet lead‑free brass ball valve specifications, this valve fits potable‑water and food‑grade service conditions perfectly.
Technical Specifications and End Connections
Multiple end configurations are available across this valve series to accommodate diverse installation requirements:
- Size: 1 1/2″ (DN40)
- End Types: ‑ 1 1/2″ NPT threaded brass ball valve (American standard tapered pipe thread) ‑ 1 1/2″ sweat brass ball valve (solder / brazed joint for copper‑pipe networks)
- Pressure Rating: 600 WOG (600 psi working pressure for water, oil and gas)
- Temperature Range: ‑20°F to 400°F (dependent on seal compound)
- Construction: 2‑piece / 3‑piece body, supporting in‑line maintenance.
| Parameter | Specification |
|---|---|
| Nominal Size | 1 1/2″ (DN40) |
| End Connection | NPT Female Thread / Sweat Brazed |
| Body Material | Forged Brass (ASTM B124) |
| Ball Material | Brass / Stainless Steel |
| Seat Material | Reinforced PTFE |
| Working Pressure | 600 PSI (Water, Oil, Gas) |
| Applicable Media | Water, Oil, Natural Gas, Compressed Air |
Application Scenarios
Thanks to its well‑proportioned dimensions and high flow capacity, the 1 1/2″ brass ball valve finds broad deployment across multiple sectors:
- Commercial & industrial piping: Acts as primary isolation valve for branch‑line shutdown and safe disconnection during equipment maintenance.
- HVAC systems: Used for flow regulation and shut‑off of chilled water, hot‑water and glycol loops.
- Water treatment & irrigation: Functions as main control valves for large‑scale commercial irrigation and tank inlet‑outlet management.
- Petrochemical industry: Suitable for transfer pipelines carrying non‑corrosive fluids.
Frequently Asked Procurement Questions
Q: Does your quoted 1 1/2″ brass ball valve price include NPT threaded fittings? A: Our pricing covers the bare valve unit only. Reach out to our sales representatives for complete solution quotations if you require matching adapters or flanges.
Q: How can I tell full‑port ball valves apart from reduced‑port variants? A: A 1 1/2″ full port brass ball valve features an internal ball bore matching pipe inner diameter, generating minimal flow resistance. By contrast, reduced‑port ball valves incorporate a smaller ball bore that introduces measurable pressure loss. Our product line prioritises full port construction to deliver optimum flow performance.
Why Choose Our Combination of Pricing and Quality?
We adopt a direct‑from‑factory sales model that eliminates intermediate distributors, allowing highly competitive 1 1/2″ brass ball valve price points. Every individual valve undergoes 100 % pressure testing before shipment to satisfy stringent leakage acceptance criteria. Whether you source components for small‑scale projects or large‑volume engineering tenders, we remain your reliable supply partner.