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BAV5 C Ball Metal Seat Valve


BAV5 C Ball Metal Seat Valve

Size range:
2"-48"(DN50 - DN1200)
Pressure Rating:
CLASS150 - CLASS900 (PN16 - PN150)
Temperature Range:
-196℃~ +650℃ (-320℉ ~ +1202℉)
Body Construction:
Side Entry, 2-piece or 3-piece
Material forming process:
cast, forged
Operation type:
manual, worm gear, pneumatic, electric ,etc

Standards and Specifications

Design and manufacture standard:
API 6D, API 608, MSS SP-72
Temperature and pressure rating:
ASME B16.34, EN 12516-1
Mounting flange:
BS EN ISO 5211
Connection flange:
ASME B16.5, ASME B16.47, ASME B16.11, ASME B1.20.1, ISO 7005, EN 1092-1
Face to face:
ASME B16.10, ISO 5752, EN 588, EN 12982
Inspection and testing standard:
API 598, API 6D, EN 12266-1, EN 12284
Low emission conform to:
ISO 15848-1, TA-Luft, EPA Method 21


low temperature CS:
WCB, LCB, LCC, A105, etc
Austenitic stainless steel:
CF8M, CF8, CF3M, CF3, F316, F304, etc


Industrial applications

Coal chemical industry, coal-to-oil, coal-to-olefin, etc. Polysilicon industry. Oil refining and catalytic cracking unit. Polyurethane industry

Product features

  • Single seat, full bore design, reliable sealing performance, convenient operation, high flow capacity and low flow resistance.
  • Quarter turn Trim, low operating torque, trip seal surface apart from full closure, no friction, no wear, extended service life.
  • With sealing surface self-cleaning function, when the valve core is closed, it can automatically clean the particles and impurities bonded to the sealing surface.
  • Hemisphere structure, eccentric design, compared with the whole ball has a better cleaning function, not easy to accumulate slag, suitable for all kinds of harsh conditions.
  • Valve seat and valve core with eccentric - wedge tight seal and spring pre - tight seat seal, torque seal design
  • There is no media retention area inside the valve body and it will not adhere to the valve body cavity.
  • Its design has "fire safety" high temperature resistance characteristics, anti - static structure.