Auto Repair Socket, Metric Short Socket,1/4 Mirror Socket,1/2 Pneumatic Short Socket Ningbo Anyun Tai Metal Products Co., Ltd. , https://www.eurokingtools.com
DESCRIPTION
This ball check valve is designed for efficient and quiet operation in industrial applications. It features a silent closing mechanism that prevents water hammer, making it ideal for systems where pressure surges must be minimized. The full-bore design ensures large flow capacity with minimal resistance, reducing the head loss by up to 50% compared to swing check valves. It can be installed horizontally or vertically and operates effectively within a temperature range of -10°C to +80°C. Suitable for water, sewage, and heavy viscous liquids, this valve offers reliable performance in demanding environments.
Technical Specifications
- Threaded Ends: DN25 to DN80
- Flanged Ends: DN40 to DN400
- Thread Types: BSP or BSPT
- Flange Standards: EN 1092-2 PN10/16, ANSI 125/150
- Max Working Pressure: 16 bar
- Operating Temperature: -10°C to +80°C
- Minimum Backpressure for Tightness: 0.3 bar to 0.5 bar
- Face-to-Face Dimensions: EN 558-1 Series 48 (DIN 3202 F6) for flanged versions
Applications
Ideal for pumping stations handling clean water, sewage, and viscous fluids. This valve is commonly used in municipal water systems, industrial pipelines, and chemical processing units where smooth and reliable flow control is essential.
Key Features
- Full bore design for optimal flow
- Self-cleaning ball for long service life
- Low pressure drop for energy efficiency
- Silent operation without water hammer
- Removable bonnet for easy maintenance without removing from pipeline
- Horizontal or vertical installation options
- Rigorous testing: Seat at 1.1x normal pressure, Body at 1.5x normal pressure
Material Specification
NO.
Name
Piece
Material
Remark
1
Valve Body
1
HT250 / QT400
Cast Iron or Ductile Iron
2
Valve Ball
1
1). Size: DN40–DN400 or 1.5"–16"
2). Working Pressure: 1.6 MPaMetal + EPDM or NBR
3
Valve Lid
1
HT250 / QT400
Cast Iron or Ductile Iron
4
Bolt
2
Stainless Steel
Corrosion-resistant fasteners
5
Rubber Ball
1
NBR or EPDM
Flexible sealing material
Factory Show
Ductile Iron Ball Check Valves for Liquid
Model NO.: H12X-16Q
Flow Direction: Unidirectional
Standard: DIN, ANSI
Application: Industrial Water Systems, Sewage Treatment, and Viscous Fluids
Size Range: DN25 to DN80 (1" to 3")
Working Pressure: 1.0 MPa / 1.6 MPa
Seal Material: NBR or EPDM Gasket Ring
Ball Material: Metal with NBR or EPDM Sealing
Connection Type: BSP or BSPT Threaded, Flanged (EN 1092-2 PN10/16, ANSI 125/150)
Testing Standards: DIN 3230, API 598
Trademark: OEM
Shipping Package: Wooden Pallets, Plywood Cases
Quality Certification: CE, ISO 9001
Origin: Laizhou, Yantai, Shandong Province, China
HS Code: 8481804090
BALL CHECK VALVE ANSI 125