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ProductsThe manufacturer provides supporting services and offers you a one-stop procurement platform for fire accessories and products
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About usAn industrial and trade fire company integrating the development, production, sales, and service of fire accessories.
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Factory set pressure reducing valve
Size：1-1/2"，2-1-2"
Pattern：Angle，In-line
W. pressure: Max inlet 300 / 400 psi
Surface: Rough / polished / chrome plated
Delivery Time:15days~30days
Product category:
Product Details
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Product Formation
Factory-set pressure reducing valve is non field adjustable automatic pressure regulating valve used to reduce downstream water pressure under both flowing and static conditions.
Features and Specification
Material：Brass
Size：1-1/2"，2-1-2"
Pattern：Angle，In-line
Function: Standpipe valve, floor control valve
W. pressure: Max inlet 300 / 400 psi
Surface: Rough / polished / chrome plated
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Product Features
1.Ready-to-Install & Use: Pressure calibration is completed at the factory, eliminating the need for on-site adjustment with professional tools or technicians. This shortens the installation cycle and lowers the user threshold—especially suitable for small and medium-sized enterprises with limited technical personnel.
2. High Pressure Stability & Precision: Calibrated via professional equipment at the factory, the pressure error is minimized (usually within ±2%), outperforming the precision of on-site manual adjustment. It is ideal for scenarios requiring high pressure stability, such as precision industrial water supply and fire sprinkler systems.
3. Anti-Misoperation Design: No on-site adjustment components (e.g., adjustment knobs, dials) are included, preventing pressure abnormalities caused by misoperation by non-professionals and reducing the risk of system failures.
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Product Parameter
| Size | Pattern | Inlet | Outlet | Max inlet pressure (psi) |
| 1 - 1/2″ | Angle | 1 - 1/2″ NPT, F | 1 - 1/2″ NH, M | 300 |
| 1 - 1/2″ | Angle | 1 - 1/2″ NPT, F | 1 - 1/2″ NPT, F | 300 |
| 1 - 1/2″ | Angle | 1 - 1/2″ GRV | 1 - 1/2″ GRV | 300 |
| 2 - 1/2″ | Angle | 2 - 1/2″ NPT, F | 2 - 1/2″ NH, M | 400 |
| 2 - 1/2″ | Angle | 2 - 1/2″ NPT, F | 2 - 1/2″ NPT, F | 400 |
| 2 - 1/2″ | Angle | 2 - 1/2″ GRV | 2 - 1/2″ NH, M | 400 |
| 2 - 1/2″ | Angle | 2 - 1/2″ GRV | 2 - 1/2″ NPT, F | 400 |
| 2 - 1/2″ | In - line | 2 - 1/2″ NPT, F | 2 - 1/2″ NPT, F | 400 |
| 2 - 1/2″ | In - line | 2 - 1/2″ GRV | 2 - 1/2″ GRV | 400 |
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FAQ
Q. What is the MOQ for Factory set pressure reducing valve?
A:The minimum order quantity is 50 units for standard sizes. Production lead time is 15 - 20 working days for standard products. Customized requirements (e.g., special sizes, materials) may adjust MOQ and delivery timelines.
Q. Can you accept sample order?
A:Yes, we accept samples with little and reasonablecharge.But need customer pay sample fees and transportfees firest.
Q. What are the available delivery terms?
A:We offer EXW, FOB, CIF, and DAP delivery terms. Our logistics team will help you choose the most suitable shipping solution based on your location and requirements.
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ADDRESS
Lidong Industrial Zone, Meilin Street, Nan'an, Quanzhou City.
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If you have any suggestions or feedback on our company, please fill in the relevant information on this page and submit it. A staff member will contact you in a timely manner, or please call us directly.
we mainly have: water system accessories, stainless steel fire boxes and foam fire hydrant box accessories, valve accessories, intelligent above-ground hydrants and intelligent end-of-line test devices and automatic fire cannons, as well as accessories and fire equipment and valve product OEM processing.