Shanghai Jianggong Valve Manufacturing Co., Ltd.
                                                                                                           
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34 Years
Since 1992
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Spring Loaded Low Lift Male Threaded Safety Valve DN15-DN50 1.0-32.0 MPa Carbon Steel Stainless Steel

Price Negotiable
Price: USD43.9/pc - USD89.9
MOQ: 1set
Delivery Time: 14 days
Brand: JGPV
Product Description
Product Overview

Spring loaded low lift male threaded safety valves available in carbon steel and stainless steel constructions for pressure protection applications. Carbon steel units handle air, ammonia, and petroleum gas media, while stainless steel versions accommodate corrosive gas and liquid media.

Technical Specifications
Parameter Specification
Nominal Diameter (DN) DN15-DN50
Nominal Pressure (PN) 1.0-32.0 MPa
Test Pressure Strength Test (Water): 1.5× nominal pressure
Set Pressure Test (Air): 0.9× nominal pressure
Main Components Body: WCB, CF8
Bonnet: WCB, CF8
Disc: WCB, CF8
Spring: 50CrVA
Stem: WCB, CF8
Applicable Media Water, air, petroleum gas, weak corrosive medium
Working Temperature ≤200℃
Connection Method Screw connection
Key Features
  • Designed for petroleum gas, air, water, and corrosive media with working temperatures ≤200℃
  • Economic design with large displacement capacity
  • Disc features backflush component with plane structure for easy repair and rework
  • Minimal setting pressure deviation (±3%)
  • High-quality 50CrVA spring steel ensures longevity and operational stability

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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