GRINDING & LAPPING EQUIPMENT
“Powerful, rigid, high performance machines with easy setup and handling”
Designed with specific functions in mind;
– Professional grinding & lapping equipment for repairing and re-finishing the flat metal seats and sealing surfaces of Shut-off Valves, Pressure Relief/Safety Valves, Disks and Flanges
– Portable and Stationary Machines for on-site or workshop service maintenance jobs
– Easy to Operate
– Fully Equipped with a large variety of machine accessoiries, consumables, tools, adapters for machining a wide range of valves
Choose the equipment that best meets your needs and budget. Should you require any further information, please do not hesitate to contact us.
POLIR
The VENTIL POLIR range of machines are designed for Grinding
and Lapping flat seats inside the Shut-off or Safety Valve body seats.
The light weight battery or pneumatic drive unit, enables safe
and efficient ‘in-shop’ and ‘on-site’ use. The POLIR machines
are delivered ready for use, including all necessary tools,
accessories, a large consumer quantity of abrasive 3M foil rings
and are packed in robust carrying cases.
– POLIR F6 – 1/4″ – 6” / DN6 – 150 mm.
– POLIR C6-C12 – 3/8’’ – 12” / DN10 – 300 mm. (conical seats)
– POLIR CL3-CL8 – 1/4″ – 8” / DN6 – 200 mm. (140° metallic lenticular gaskets acc. to DIN269)
ORBIT
The VENTIL ORBIT range of machines are designed for ‘In-Situ’ or ‘In-Shop’ valve repair. The light weight, versatile machines are equipped with a variety of unique features, like for example the orbital, mechanical driven grinding head. This results in a very high material removal rate and the best flatness accuracy. The ball-joint and tilting construction makes the machine suitable for: Gate- and Parallel Slide Valves, Check valves. Globe- and Pressure Relief/Safety Valves.
– ORBIT 10 – 1½” – 10” / DN40 – 250 mm
– ORBIT 24 – 6″ – 24” / DN150 – 600 mm
– ORBIT 40 – 6″ – 40” / DN150 – 1000 mm
– ORBIT 64 – 6″ – 64” / DN150 – 1600 mm
PRO DUAL
The VENTIL PRO DUAL covers the full range of stationary machines for ‘In-Shop’ repair of valve seats. The ridged column machine is mounted on a strong work bench base with clamping table and drawers for the storage of all accessories, drive heads, tools and consumables. The tilting arrangement of the clamping table enables easy clamping and alignment of Gate valve bodies and wedges. The PRO DUAL machines are completed with the unique orbital, mechanical driven grinding head for the highest material removal rate and the best flatness accuracy. The PRO DUAL is suitable for any type of; Gate- and Parallel Slide valves, Check valves, Globe- and Pressure Relief/Safety Valves.
– PRO DUAL 10 – 1/4″ – 10” / DN6 – 250 mm
– PRO DUAL 16 – 1/4″ – 16” / DN6 – 400 mm
– PRO DUAL 24 – 1/4″ – 24” / DN6 – 600 mm
– PRO DUAL 40 – 1/4″ – 40 / DN6 – 1000 mm
OPTIC
The VENTIL OPTIC open face, flat lapping and polishing machine is the complete solution for high precision finishing of safety valve seats, nozzles and mechanical seats. The OPTIC can be used to reach a flatness accuracy within 3 light bands ensuring the best seat tightness. The fine finishing lapping machine is available in different sizes with a single or set of 3 conditioning rings. The machine features a robust structure, but is still equipped with fine controls, activation timer and an automatic liquid diamond and lubricate steering and dispensing system.
– OPTIC 15 – 380 mm. / 15″
– OPTIC 24 – 610 mm. / 24″
– OPTIC 36 – 900 mm. / 36″
– OPTIC 60 – 1500 mm. / 60″
The OPTIC is delivered ready for use, including consumables, Monochromatic light and optical flats for checking the flatness accuracy.
BG-10
The Ventil BG-10 Ball grinding and polishing machine is specially designed for repairing balls of floating ball valves or trunnion mounted ball valves in the range 2½ up to 10”.
The simple but ingenious constructed BG-10 features (2) independently controlled drives, one rotating the ball and the other rotating the lapping bowl. The right-angled rotations of the ball and bowl results in fine cross hatch pattern finish. The BG-10 features very simple controls and is delivered ready for use, including a set of bowls and consumables.
