| Nominal Size | Nps1"-24" (Dn25-600) |
| Pressure | Class 150-300lb |
| Basic Material | ASTM A216, A351 CF8m CF3m Cn-7m A352 Lcb, Monel |
| Certificate | API6d, CE, ISO9001 |
Product Name:
Stem Bearing
Nominal Size:
NPS2"-56"
Pressure Rating:
Class 150-2500
Basic Material:
ASTM A105,A350 LF2,A182 F304
A182 F316,A182 F6A,A182 F51
A182 F53,A564 630(17-4PH),Monel
Coatings:
*ENP
*Chrome Plating
*Tungsten Carbide
*Chrome Carbide
*Stellite
*Inconel
*Special
OVIKO GROUP CO.,LTD. was founded in 2004.It located in Heyi Industrial Zone, Oubei Town, Wenzhou, China,where is the China Pump & Valve hometown.We have more than one hundred empolyees ,including 4 engineers ,5 QC and QA.And we have a professinal ball machining workshop,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,top entry,metal seat,full welded,NPT ends,V type,3-way ball valve,etc.Surely we can design them by customer's special requirements.
We have more than one hundred empolyees ,including 6 engineers ,18 QC and QA.And we have a professinal ball machining workshop,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,top entry,metal seat,full welded,NPT ends,V type,3-way ball valve,etc.Surely we can design them by customer's special requirements.
OVIKO is one of leading all kinds of ball valve and ball valve parts manufacturers. The products included Trunnion mounted ball valves, floating ball valves, top entry ball valves, fully welded ball valves, metal to metal ball valves, 3 way ball valves, V port ball valves, etc. Also we can make ball valves' parts according to customer drawings.
Our products nominal dia is 1/4"--48". Pressure grade is 150LB-2500LB. Working temperature is -196ºC-450ºC. The material are carbon steel, alloy steel, stainless steel, and so on. To guarantee the products quality, we passed ISO 9001 International Quality Assurance System, CE, API 6D, API607, API6FA, etc. High quality and excellent after-service get our products good market nearly every parts of the world, such as U. S. A, Spain, UK, Italy, Canada, Mexico, MID-east, India, etc. With years of exporting experience, we are good at manufacturing to standards: GB, DIN, ANSI, BS, AS, JIS, ISO, API etc.
We insist on the concept of "Quality first, prestige important", and after continuous innovation and development, the products have been widely used in many fields, range from oil plants, chemical plants, fertilizer plants, smelters, medical factories and power stations. Not only the products sold well in the world's market, but also have enjoyed a good reputation in the markets. We offers the customers with valves of excellent quality and best service, hope to build a new brilliant with you in the future.
