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Special Price for Water Control Valve - Plunger valve, Piston type flow control valve – Convista

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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Proportional Control Valve, Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass, Parallel Slide Gate Valve, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
Special Price for Water Control Valve - Plunger valve, Piston type flow control valve – Convista Detail:


Product characteristics and benefits

• Low actuating torque due to pressure balanced valve piston

• Contril valve in straightway type

• With customized control device depending on operating conditions

• Rotationally symmetrical flow guidance

• Annular flow cross section in each position

• Axial movement of the plunger by means of crank gear mechanism

• With self-locking worm gear unit including position indicator

• Elastic profile sealing ring located in the no-flow zone for high durability

• Wear-resistant, corrosion-resisitant and infiltration-proof piston guides in the body by micro-finished bronze weld overlay

• Face-to-face length acc. to EN 558, basic series 15-from DN 500 1.5*DN

• With flange ends on both sides acc. to EN 1092-2


Materials

• Body: Ductile iron EN-GJS-400-15 (GGG-40)

• Piston: Stainless steel 1.4301

• Piston guide rail: Bronze overlay welded

• Valve sealing: EPDM

• Inner parts: Stainless steel (exception: >DN 600 crank gear from EN-GJS-400-15 (GGG-40))

• Bearing bush: Bronze

• Eye bolts for lifting: Galvanized steel 1.0401 (C15)


Technical Parameters

plunger valve drawing

DN L L1 L2 H H1 D0 A B
400 800 715 308 980 335 250 345 390
450 900 749 347 1100 400 250 410 440
500 1000 792 383 1180 450 300 460 500
600 1200 847 458 1250 500 300 510 600
700 1400 920 528 1390 600 300 580 700
800 1600 980 599 1530 700 360 680 800
900 1800 1030 674 1650 800 360 780 900
1000 2000 1105 744 1800 900 400 860 1000
1200 2400 1375 852 2010 1000 400 950 1130
1400 2800 1380 1031 2230 1250 400 1250 1380
1600 3200 1490 1183 2480 1450 400 1500 1600
1800 3600 1780 1325 2720 1650 400 1750 1750
2000 4000 1910 1476 2930 1850 400 2000 1950

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Special Price for Water Control Valve - Plunger valve, Piston type flow control valve – Convista detail pictures


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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Special Price for Water Control Valve - Plunger valve, Piston type flow control valve – Convista, The product will supply to all over the world, such as: Turin, Lahore, Haiti, We are committed to meet all your needs and solve any technical problems you may encounter with your industrial components. Our exceptional products and vast knowledge of technology makes us the preferred choice for our customers.
  • The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Elaine from Anguilla - 2017.08.16 13:39
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Lisa from Buenos Aires - 2018.11.02 11:11

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