Cast Iron Butterfly Valve | PN10/PN16 | Cast Iron Body

The cast iron butterfly valve is a reliable and compact shut-off and control valve designed for general industrial and utility services. Manufactured from high-quality cast iron, it features a central disc and resilient seat that ensure tight sealing and low-torque operation. The valve is rated for PN10 and PN16 pressure classes, making it versatile for various pipeline configurations. The body is available in either wafer or lug design, allowing easy integration into piping systems, while its quarter-turn operation enables rapid flow control. It is commonly used in water treatment, HVAC systems, fire protection systems, and process applications, offering dependable performance, long service life, and minimal maintenance.

 Specifications:

– Valve Type: Butterfly Valve (Concentric Design)
– Body Material: Cast Iron (ASTM A126 Class B or equivalent)
– Disc Material: Ductile Iron with Epoxy Coating, or Stainless Steel SS304/SS316 (optional)
– Seat Material: EPDM, NBR, or Viton (depending on application)
– Shaft Material: Stainless Steel (SS410/SS304)
– Size Range: DN50 to DN600 (2” to 24”)
– Pressure Rating: PN10 / PN16
– Design Standards: EN 593 / API 609
– Face-to-Face Standard: ISO 5752 (Series 20)
– Connection Type: Wafer or Lug – fits between EN 1092-2 / ASME B16.1 flanges
– Leakage Standard: ISO 5208 Grade A / API 598
– Operation Method: Manual Lever or Gearbox (manual), with optional pneumatic or electric actuator
– Temperature Range: -10°C to +120°C (depending on seat material)
– Flow Direction: Bi-directional
– Coating: Fusion Bonded Epoxy or Baked Industrial Coating
– Applications: Potable Water, Wastewater, HVAC, Fire Protection, Irrigation, General Industry

For further specifications or inquiries regarding this product and shipping services from ReflowX, please contact: info@reflowx.com