Model A150/A300
NACE MR-01-75 CERTIFIED
FIRE-SAFE CERTIFIED TO API-607, 4TH EDITION
A150/A300
Construction:
One-piece body, reduced bore, free floating ball, fire-safe certified to API-607, blow-out proof stem, cavity relieving seats, anti-static device, pressure balance hole in ball, locking device and ISO-5211 mounting pad with American Standard threads, designed according to ASME/ANSI B16.34.
Dimensions:
Face to Face ASME/ANSI B16.10 Short Pattern
End Flange ASME/ANSI B16.5
Rating Class 150 & 300
Sizes 2" through 10"
Standard Materials:
Figure Number
A150-1-BG
A300-1-BG
A150-1-DG
A300-1-DG
Body/Retainer A216 WCB A351 CF8M
Ball/Stem A351 CF8M/316SS A351 CF8M/316SS
Seats RTFE RTFE
Seals PTFE/Graphite PTFE/Graphite
Model B150/B300
NACE MR-01-75 CERTIFIED
FIRE-SAFE CERTIFIED TO API-607, 4TH EDITION
B150/B300
Construction:
Split body, full bore, free floating ball, fire-safe certified to API-607, blow-out proof stem, cavity relieving seats, anti-static device, pressure balance hole in ball, locking device and ISO-5211 mounting pad with American Standard threads, designed according to ASME/ANSI B16.34.
Dimensions:
Face to Face ASME/ANSI B16.10 Long Pattern
End Flange ASME/ANSI B16.5
Rating Class 150 & 300
Sizes 1/2" through 8"
Standard Materials:
Figure Number
B150-1-BG
B300-1-BG
B150-1-DG
B300-1-DG
Body/Cap A216 WCB A351 CF8M
Ball/Stem A351 CF8M/316SS A351 CF8M/316SS
Seats RTFE RTFE
Seals PTFE/Graphite PTFE/Graphite

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