Shanghai Jianggong Valve Manufacturing Co., Ltd.
                                                                                                           
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34 Years
Since 1992
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304 Stainless Steel Threaded Pressure Reducing Valve with 10:1 Decompression Ratio and 18-Month Warranty

Price Negotiable
Price: Negotiable
MOQ: 1set
Delivery Time: 14 days
Brand: JGPV
Product Description
Industrial Threaded Stainless Steel Pressure Reducing Valve
18-Month Manufacturer Warranty Included
Product Overview
This professional-grade threaded stainless steel pressure reducing valve is engineered for reliable performance in demanding industrial and commercial applications. Designed with a direct-acting diaphragm structure, it ensures consistent pressure regulation across various fluid systems.
Applications
Ideal for building water supply systems, fire fighting systems, central air conditioning systems, heating systems, and other industrial fluid control applications. Optimizes pressure distribution in high-rise buildings and eliminates localized over-pressure issues.
Technical Specifications
Component Material
Valve Body and Bonnet 304 Stainless Steel
Bottom Cover 304 Stainless Steel
Sealing NBR (Nitrile Rubber)
Valve Disc 304 Stainless Steel
Adjusting Screw 304 Stainless Steel
Diaphragm NBR Braided Sandwich
Spring 60Si2MnA Plate with Nickel
Adjusting Nut Brass
Diaphragm Flat Pad 304 Stainless Steel
Key Features
  • Direct-acting diaphragm structure ensures simple internal design, no jamming, and reliable long-term performance
  • Dirt-resistant and waterproof construction eliminates need for bypass piping, saving space and installation costs
  • Precise outlet pressure adjustment with minimal inlet pressure influence (8% variation of △P1)
  • Excellent hydraulic characteristics with minimal pressure loss and decompression ratio exceeding 10:1
  • Versatile design suitable for various decompression requirements, particularly effective in branch decompression systems
Product Images
Threaded stainless steel pressure reducing valve front view showing threaded connections and valve body
Threaded stainless steel pressure reducing valve side view displaying profile and dimensions
Threaded stainless steel pressure reducing valve top view showing adjustment mechanism
Threaded stainless steel pressure reducing valve installation diagram demonstrating proper setup
Threaded stainless steel pressure reducing valve component detail showing internal parts
Threaded stainless steel pressure reducing valve technical specification chart with performance data

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person David Chen

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