Shutter Butterfly Du65mm disc stainless steel
Availability: in stock
Short description
Butterfly butterfly valves Du65mm rotary cast iron with a stainless disc are designed for use as shut-off and control valves of pipeline systems for various purposes (working medium - chemically neutral liquids, water with impurities of gasoline products and oil products).
butterfly valves DN65mm rotary cast iron with a stainless disk are designed for use as shut-off and control valves of pipeline systems for various purposes (working medium - chemically neutral liquids, water with impurities of gasoline products and oil products). , mounted in the center of the body on a pivoting steel rod that connects it to an actuator or lever on the outside of the bolt.
Rotation of the actuator (or lever) turns the disc either parallel (the "open" position) or perpendicular to the flow (the "closed" position, with the disc always present in the fluid flow). Company "S.T.A." offers to buy Butterfly butterfly valves Du65mm rotary cast iron with stainless disc that meet the following technical requirements:
- Nominal pressure, PN (Ru): up to 1.6 MPa
- Temperature: from -35°С to +130°С
- Connection to the pipeline: flanged with connecting dimensions in accordance with GOST 12820-80, 12821-80
- Body material: malleable cast iron.
- Gate material: stainless steel.
- Leak tightness class GOST 9544-93: A
- Weight, kg: 3.9