Brass Female Threaded Swing Check Valve DN15-DN100 1.6MPa for Industrial Backflow Prevention

Price Negotiable

Price: USD4.9/Set - 99.9/Set

MOQ: 1 Set

Delivery Time: 14 days

Brand: JGPV

Product Description

Brass Female Threaded Swing Check Valve

Automatic backflow prevention valve with excellent corrosion resistance and durability for industrial applications. Operates stably at temperatures from 0-80°C and pressures up to 1.6 MPa.

Technical Specifications

Parameter	Specification
Nominal Diameter (DN)	DN15-DN100
Nominal Pressure (PN)	1.6 MPa
Test Pressure - Strength (Water)	2.4 MPa
Test Pressure - Enclose (Water)	1.8 MPa
Open and Close Pressure Difference	≤ 0.1 MPa
Working Temperature	0-80°C
Suitable Medium	Water

Key Features & Applications

Premium Construction: Brass material ensures higher durability and corrosion resistance for industrial applications
Wide Fluid Compatibility: Excellent performance in high salinity, marine climates, and corrosive environments - ideal for seawater desalination and petroleum drilling equipment
Long Service Life: Simple maintenance requirements with high strength and extended operational lifespan
Automatic Operation: Self-actuating valve disc responds to medium flow without external power

Operation Principle

The swing check valve automatically opens and closes based on fluid flow direction, preventing backflow and ensuring proper fluid direction. The brass construction provides stable performance across varying temperatures and pressures without significant degradation.