Пневматические мембранные трехходовой клапан

The Series LN-PD Valves are engineered for critical anti-cavitation and low noise applications on liquids,gases or steamSpecification & Technical Parameter1) Nominal Pressure: PN1.6 / 4.0 / 6.4Mpa2) Nominal Diameter: 25 200mm3) travel: 16/25/40/60mm4) Diaphragm Area: 280/400/600/1000cm25) Signal Range: 40 200KPa6) Air Supply Pressure: 0.14 0.4KPa7) Characteristic: Linear, Equivalent percentage8) Leakage Class: IV Temperature: -60 450oCOther Valve1) Materials: gray iron, ductile iron, carbon steel, stainless steel and alloy steel2) Standards: ASTM, JIS, BS, DIN, EN3) Operation: green sand casting and resin sand casting4) Surface finishes: sand blasting, oiled, zinc, nickel, chrome plating, painting, hot-dip galvanized and powder coating5) Available processes: CAD/CAM service, metal processing, finishes and heat treatment6) Product weight: 0.5 to 300kg7) Precision machining: CNC lathes, milling, drilling, planning, grinding machines and test facility8) Chemical composition controlled by spectrometer9)payment terms: 30% deposit in advance, the balance by T/T with 7days after B/L copyOEM orders are welcome, will make various castings as per customer's drawings or samplesDetailed products range: pipes and its fittings, grating, frame, manhole covers, pump parts, hand-wheel, valve, flange, bollard, piling accessories, counterweight, iron, construction machinery parts and other industry machinery parts.