Creation time
Product category
Positionsale
Websitewww.ouyivalve.cn
Name of exhibitsvalve parts(ball,body,closure，seat etc.)
Minimum order quantity1
Order delivery time40天或以上， above 40 days
AuthenticationISO9001, ISO14001, OHSAS18001
Exporting countries国外
Buyer type整机公司，配件公司，石油公司
Contact himOUYI VALVE is a professional manufacturer for producing ball valves and its components. In 2014, OUYI be awarded “Meritorious Enterprise”; “Top 10 Industrial Enterprises”; “Standard & Safety producing III grade” by local government.
OUYI customized & imported 16~64" ball machining & grinding integrative CNC to cover the vacancy of domestic large equipment capacity. Moreover, this mode means the the geometric tolerance be reduced significantly which were caused by parts turned in operators, machines and time difference.
Our professional lab has full set professional, advanced moving and bench‐top CMM(Three‐coordinate measuring machine). Based on strict quality control team and advanced equipment, Ouyi can sure all products with high precision and quality.
SEAT / STEM and Others:
SEAT / STEM and Others:
NPS 2”~48” / DN 25~ 1200 , Class 150~1500#/ PN 20~250
Material: ASTM A105,A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51 ,A182 F53, A564 630, Monel….etc.
阀杆，阀座，支撑板等其他配件
body， closure
body， closure
NPS 1”~48” / DN 25~ 1200 , Class 150~1500 / PN 20~250
Material : ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A564 630, Monel….etc.
阀体 阀盖 中体 左右体
valve ball
valve ball
BALL: NPS 1”~64” / DN 25~ 1600 (Carbon & Stainless steel, Monel，IN625，
825NPS1”~16”), Class 150~2500# / PN 20~420
Material: ASTM A105,A350 LF2,A182 F304,A182 F316,A182 F6A,A182 F51,A182
F53,A564 630,INCONEL….etc.
Coatings: Nitriding, Chrome, TCC, STL, Inconel, Cobalt alloy…etc
球体