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Duplomatic Flow-control Valve

Product No.：RPC1-22/T/M/41NL
Brand：Duplomatic
Place of Origin：Italy
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Product Description：
Duplomatic Automation, an Italian company founded in 1952, is a specialist in hydraulic and motion control solutions. Provides engineering solutions for motion control and automation in industrial applications. Dipma Hydraulic Company was founded in 1960, and began to develop the full line of hydraulic components, at the same time inheriting the parent company's precision automation technology and excellent tradition, after 40 years of development of the full line of hydraulic components, marketing in Europe and America countries around the world, renowned. duplomatic Group is a strong and well-developed company with a wide range of products and technical support. Its hydraulic company developed hydraulic pump series products and hydraulic control valve series products not only strictly meet the international standards (ISO4401, DIN, SAE, etc.), more by the military industry trust and favor.ZMaximum working pressure: 250bar

Minimum pressure difference (A-B) : 10bar

Check valve opening pressure: 0,5bar

Small control flow: 0, 5-1-4-10-16-22-30L /min

Small control flow rate: (for flows 0.5,1 and 4l/min) 0,025l/min

Free flow direction Large flow: 40l/min

Ambient temperature range: -20 / +50℃

Oil temperature range: -20 / +80°C

Oil viscosity range: 10 ÷ 400cSt

Permissible contamination levels of oil: according to ISO 4406:1999 level 20/18/15

High contamination levels allowed for oil: (flow < 0,5 l/min) according to ISO 4406:1999 level 18/16/13

Recommended oil viscosity: 25cSt

Product Features：

Robust design, suitable for 10Mio. Life cycle, also suitable for seals;
Screw cartridge valve lift valve, zero leakage, pressure rating 420bar screw cartridge slide valve, using tumbling head design compensation valve cavity misadjustment = slide valve never stuck;
High oil temperature environment meets the standard;
Surface protection for 500 hours, in accordance with ISO 9224 standard;
Special slide valve type adopts locking pin design according to requirements;
All explosion-proof valve series products have GOST TR certification;
Manual control - Mining, mechanical impact, all CETOP and SIC are verified;
CETOP and SIC explosion-proof valve series are interchangeable.