Knife gate latch DU 250 cast iron SCBF-PZ673X-10JC-250 with flywheel

Model SCBF-PZ673X-10JC-250-M is a cast iron wedge flange valve DN250 PN10 with a rising stem and handwheel for manual closure. This bidirectional knife gate valve DN 250 made of cast iron is designed for use with both non-pressure and pressure environments at 9.8 bar and temperatures up to 80°C, including for gases, liquids, and bulk materials.

The company “Specialist” offers the production of knife gate valves based on internet store series, but with custom modifications: rubber-coated wedge, stainless steel, more compact without rising stem, high-temperature rubber EPDM or Viton. We will select materials for your working environment.

Construction Features of the Standard Gate SCBF-PZ673X-10JC-250-M with DN250

• Reinforced NBR. Rubber seal strengthened with steel wire around the seat perimeter under the wedge — helps maintain shape, increases durability and tightness.
• Rising stem. Serves as an indicator of the valve position DN 250, and is also a more reliable structure.
• WCB. Although WCB is called cast iron, it is actually cast carbon steel — it is more impact-resistant and withstands high pressure, which is important for industrial control valves.
• Standard flange connection: PN10, PN16, 10K, 150LB, TABLED, DIN.
• Working pressure: 10 kg/cm² for DN250. When converting pressure to other units 9.8 bar (10 bar) or 0.98 MPa (1 MPa). Designation PN 10.