Three-way Ball Valve

General description: Three-way ball valve is a double seats structure, can also to be made as four seats structure in case of customer’s requirement.Three - way ball valves are available in T type or L - type. The T - shape can make three orthogonal pipelines connected with each other and cut off the third channel, play the role of shunt, confluence.The L-type can only connect two orthogonal pipes, and cannot keep the third pipe connected to each other at the same time.

Design Standard:

Basic Design:   BS 5351, API 608, EN 1983 (DIN 3357)

Face to Face (End to End):  ANSI B16.10, EN 558-1 GR.27 / 28

End Connection:  ANSI B16.5, EN 1092

Test:  API 598, EN 12266, BS 6755, API 607

Products Range:

Size:  1/2" ~ 8"

Rating:  ANSI 150lb, 300lb; PN 16, PN 25, PN 40

Body Materials:  Carbon steel, Stainless steel

Trim:  A105+ENP, 13Cr, F304, F316, F51, F53

Seat:  PTFE, R-PTFE, TFM1600, NYLON, PEEK, PPL

Design Feature:

Full port or Reduce port

Fire safe design

Blowout-proof stem

Anti-static

TA-Luft Low emission control

ISO 5211 top flange (long neck type is optional)

Application:

Refinery

Chemical

Petrochemical

Power plant