Dory is also manufacturing the ball sphere grinding machine for the ball components in the ball valves. We have two types, one is manual type for maintenance purpose, the other is CNC type with Fanuc system for Ball valve production purpose.
Ball valve match lapping machine. Developed due to customer demand and to produce a sealing surface between a ball valve and two seats. the two seats are match lapped simultaneously thus increasing throughput. the machine is equipped with an adjustable lapping arm unit to cater for a range of ball sizes. A can unit allows the arm to sweep up ...
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.
Recently, Duval Precision Grinding was approached by a manufacturer of high-performance valves that are used in some demanding applications. The OEM required precision grinding and finishing services for their hard-clad plated balls, which are used in high-performance ball valves.
The introduction of a patented high-speed valve grinding machine in 1999 was a milestone for valve service. unigrind is a technological leader in high-speed grinding and safety valve grinding technology. unigrind currently sells products in more than 80 countries around the world.
Advantages. Manual or automatic lapping. Simultaneous lapping of the ball and both sealing seats. Integrated dosing device for lapping oil. Ergonomically adjustable control panel. Infinitely variable pressure for pneumatic pressing, for contact between valve seat and ball. Finished programs for the machining ranges from DN 32 to 200.
DK Machine offers valve ball and seat manufacturing and repair, and provides spherical grinding services for many industries including military, mining, pulp and paper, petroleum and chemical. We produce precision valve balls for use in severe duty, high pressure, and high tolerance applications.
Ball valve grinding machines series SAPORITI PV suitable for the precise grinding of ball of valves in steel or coated by satellite, ceramics CBN or others materials. These machines come in different sizes to work a really complete valve range: from 1" to 64". The smaller machine size is for balls up to 250 mm in diameter (the SAPORITI PV250) and the larger it is for balls up to …
The program of delivery ranges from the pre – grinding table up to universal column grinding and lapping machines and open face flat lapping machines. Depending on the application and seat material, the valve lapping machines are completed with a variety of consumable abrasive materials, such as self-adhesive Aluminium Oxide foils, permanent impregnated diamond or …
CNC Ball Grinding Machine Manufacturer- CAMINIX SPHERICAL GRINDING,BALL VALVE GRINDING,Ball Grinding machine
VALVE BALL REPAIR. We offer valve ball repair as well as spherical grinding services. If you are looking for any of these services contact us. Complete reconditioning of valves and components meets or exceeds OEM specifications. Our Component Mating System (CMS) Program provides matched valve seat and valve ball sets to ensure maximum valve ...
Detail of the special 6-balls chuck Grinding wheel. The Kwik-Way SVS II Deluxe centerless valve refacer is equipped with a 7 "(178 mm) grinding wheel for the valve refacing. The grinding wheel can be easily re-sharpened through the handy retractable wheel dressing diamond. A second 3″ (76 mm) wheel, is on the side of the machine to allow the machining of the stem …
This is CNC type ball valve grinding machine, used for grinding the ball valve spheres size range from DN15-DN1500 1/2''-60'' balls, carbon steel balls, stainless steel balls, Tungsten carbide balls etc
GRINDING WHEEL MOTOR 30 HP. GRINDING WHEEL SPEED RANGE 500 TO 2000 RPM. GRINDING WHEEL DRESSING HYDRAULIC. SERVOMOTOR - X AXIS FAGOR - 6Nm. SERVOMOTOR - Y AXIS FAGOR - 6Nm. CNC FAGOR 8055. RESOLUTION 0.001 MM (0.00004") With the focus directed toward high precision centerless grinders, BONELI is …
New Ball Valve Grinder for Machining Diameters up to 2,100 mm September 1, 2015 "The shortage of available energy resources, increased activity in deep waters, high pressures, low temperatures, extreme conditions and the need for high productivity and stringent reliability make the oil and gas market a difficult sector," said a company spokesperson.
VALVE GRINDING & LAPPING MACHINES. Lightweight for easy handling and installation, our valve grinding and lapping machines span working ranges for gate valves from 1.3 to 39.4 inches (32 to 1000 mm). During operation, you can quickly change grinding disks and adjust the grind pressure. Solid construction, sealed lubrication and pre-loaded ...
Muyea CNC Ball /Spheres Grinding Machine assures a rapid grinding processing whilst maintaining precision and with high quality of control. According to the ball diameter we have six models of ball grinding machine: QM100,QM380,QM580,QM880,QM1580,QM2280.
Valve Ball Grinding. Dedicated Customer Teams & Agile Services. ... All the machines runs on roller sliders to assure the max. possible accuracy and the best surface finishing An independent chilling unit to keep the coolant temperature constant for the max accuracy of the workpiece.
Valve Grinding Machine From Dory Hydraulic. Valve Grinding Machine Gate globe check valve disc and seat grinding Body seat and seat ring Lapping machine provide precision surface finishing for valve body sealing and seat ring Summary The hydraulic grinder of model YFJ-W-II can be designed and manufactured into three types that is single-headed double -headed and …
High accuracy. exFlexibility: various ball and grinding sizes. Two machines in one, shop floor space reduction. OPERATIONS: Grinding with OD wheel for maximum speed flexibility. Grinding with cup wheel for maximum accuracy. MATERIAL: HVOF and Spray & Fuse coating. IRD: internal, external & radius grinding.
The SAPORITI PV 1000 ball valve grinding machines can machine balls up to 1100 mm in diameter then are suitables for balls from 10″ up to even 30″ ID. 1 photo. Video. SAPORITI PV 1800. This series include machine suitable to grind balls up to 1600 mm, up to 1800 mm, 2200 mm and the biggest can reach 2500 mm (64") balls.
Taizhou Kepu Machine Tool Co., Ltd. is a professional, Ball grinder, Ball grinding machine, Ball valve grinding machine,KOPMC
Ball valve balls - up to 10" 75% reduction of cycle time in your ball vall ball grinding solution. ... High precision IRD grinding machines with integrated rotary axis in the workhead base. Natural granite bed for excellent stability. Direct driven technology in all linear and spindle turret.
Ball Matic are machining centers to turn and grind the sphere of ball valves.. Ball Matic line consists of 4 different models depending on the different maximum internal diameter of the ball (in inches): Ball Matic 24", 36", 48" and 64".. Depending on the Ball Matic model they are with a single bed (Ball Matic 24" and 36"), double bed (Ball Matic 48") or three beds (Ball Matic 64").
