High Capacity Consolidated Type 1900/P Type ASME Certified Spring Loaded Safety Relief Valve for Boiler & Pressure Vessel
Price:
US $1550.00 - 2200.00/ Set
MOQ:
1
Delivery Time:
6~8 weeks
Brand:
Consolidated
Product Description
Consolidated 1900/P Series Safety Relief Valve
Product Overview
The Consolidated 1900/P is a balanced bellows safety relief valve in the 1900 series, built for applications where backpressure varies or containment of emissions is required. It provides full-lift, pop-action relief with tight seating and is ASME-certified for steam, gas, and liquid overpressure protection in critical process systems.
Features
- Balanced bellows – eliminates backpressure effect on set pressure
- Full nozzle and disc design for high flow capacity
- Adjustable blowdown ring
- Multiple bonnet styles (open/closed)
- Corrosion-resistant trim options
- High-temperature and high-pressure capability
- Certified for multiple media types
Technical Specifications
- Orifice Designation: D to T (API 526)
- Inlet/Outlet Sizes: ½" D 2" to 8" T 10" typical
- Set Pressure: 15 to 6000 psig
- Temperature Range: –423 °F to +1000 °F
- Body Materials: Carbon steel, stainless steel, alloy steel
- Disc/Seat: Stainless steel, Stellite facing
- Leakage: API 527 tight seating
- Certification: ASME Section VIII, API 526/527
Applications
- Boiler and superheater overpressure protection
- Pressure vessel safety relief
- High backpressure systems
- Refinery process safety
- Gas and vapor relief
FAQ
Q: Why balanced bellows?
A: To maintain accurate set pressure when discharge piping has backpressure.
Q: High-temperature rating?
A: Up to +1000 °F with suitable materials.
Contact Us
Email: edwardzhao@gbsxj.com
Phone/WeChat/WhatsApp: +8615000725058
Related Products
- Consolidated 1900 conventional series
- Consolidated 2900 / 3900 balanced bellows
- Consolidated pilot-operated relief valves
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiangjing (Shanghai) M&E Technology Co., Ltd
Location
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
Contact Person
Edward Zhao