ASME-BPE Standard

BPE YA-01

Elbow

Pipe Diameter:
⌀ 12.7 — 76.2 

Pipe Fitting Material:
304/316L 

Ra Value:
0.38/0.51/ Optional electrolytic polishing process 

BPE YA-03

Tee

Pipe Diameter:
⌀ 12.7 — 76.2 

Pipe Fitting Material:
304/316L 

Ra Value:
0.38/0.51/ Optional electrolytic polishing process 

BPE YA-10

Reducing

Pipe Diameter:
⌀ 19.05/12.7 — 76.2/63.5 

Pipe Fitting Material:
304/316L 

Ra Value:
0.38/0.51/ Optional electrolytic polishing process 

BPE YA-05

Cross

Pipe Diameter:
⌀ 12.7 — 76.2 

Pipe Fitting Material:
304/316L 

Ra Value:
0.38/0.51/ Optional electrolytic polishing process 

Instrument Straight-through

Pipe Diameter:
⌀ 12.7 — 204 

Pipe Fitting Material:
304/316L 

Ra Value:
0.38/0.51/0.6/ Optional electrolytic polishing process 

YA-1158

YAHJ Quick-install Live Joint

Connection Caliber:
⌀ 12.7 — 204 

Union Material:
304/316L 

Union Process:
Forging 

Ra Value:
0.38/0.51/0.6/ Optional electrolytic polishing process 

Connection Method：
Welding