Factory supplied Jacketed Ball Valve - Plunger valve, Piston type flow control valve – Convista
Factory supplied Jacketed Ball 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
• 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)
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 |
Product detail pictures:
Related Product Guide:
Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Factory supplied Jacketed Ball Valve - Plunger valve, Piston type flow control valve – Convista, The product will supply to all over the world, such as: Lisbon, Madagascar, United States, There are advanced producing & processing equipment and skilled workers to ensure the merchandise with high quality. We've got found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our merchandise are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
By Pag from Cambodia - 2018.06.12 16:22
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Kay from Singapore - 2018.09.23 18:44