DIN Bronze Male Threaded Angle Check Valve
Engineered with a premium Rg5 bronze body and a durable metal-seated disc, this DIN standard angle check valve offers robust, non-slam backflow prevention in a space-saving angled design for air, steam, seawater, and oil systems. Fully compliant with BS5154 and GOST 2822 male thread standards, its precision spring-loaded mechanism and PN40 high-pressure rating guarantee leak-proof sealing, exceptional corrosion resistance, and reliable protection against water hammer in demanding marine and industrial pipelines.
Overview
Application: This DIN Bronze Male Threaded Angle Check Valve is designed to effectively prevent backflow in air, steam, water, seawater, and oil systems. Its compact angled construction and spring-loaded lift mechanism make it particularly suitable for pipelines with limited space where rapid flow reversal may occur, providing reliable protection against damaging water hammer and ensuring system safety.
Material Specification:
| NO | Part | Material |
|---|---|---|
| 1 | Body | Bronze |
| 2 | Disc | Brass |
| 3 | Bonnet | Bronze |
| 4 | Spring | SS |
Technical Specifications:
Design Standard: BS5154
Thread Standard: GOST 2822 (Male thread)
Test Standard: EN 12266
Nominal pressure: 4.0 MPa
Applicable temperature: ≤200℃
Pressure rating: PN40
Drawing:
Dimensions (Unit: mm):
| DN | L | H | H1 | D |
|---|---|---|---|---|
| 10 | 47 | 54 | 41 | M27X1.5 |
| 15 | 55 | 61 | 52 | M36X2 |
| 20 | 58 | 65 | 55 | M39X2 |
| 25 | 65 | 70 | 64 | M48X2 |
| 32 | 70 | 84 | 72 | M56X2 |
