Check behind or Value bet this?

Should I check behind or pop him with another bet?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) FTR converter on zerodivide.cx

SB (t1440)
BB (t1200)
UTG (t1140)
Hero (t1860)
MP1 (t1870)
MP2 (t1470)
MP3 (t1570)
CO (t1510)
Button (t1440)

Preflop: Hero is UTG+1 with 9[img]/images/graemlins/heart.gif[/img], 9[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, Hero calls t20, <font color="#666666">5 folds</font>, SB completes, BB checks.

Flop: (t60) 8[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/heart.gif[/img], 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets t60</font>, SB folds, BB calls t60.

Turn: (t180) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets t150</font>, BB calls t150.

River: (t480) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero checks.

Final Pot: t480
<font color="#009B00">Main Pot: t480 (t480), between BB and Hero.</font>