I think besides strictly Primal Fear no band sounds exactly or close to Judas Priest. Of course any actual metal band had been influenced by them.
If you dig into UK bands around the beginning of NWOBHM all bands came with an influence due to Black Sabbath, Judas Priest, Thin Lizzy, Motorhead, Led Zeppelin and other rock acts. Thus Witchfinder General is clearly influenced by BS, Tank came from Motorhead school, Diamond Head from LZ influences, but I can't think on a single NWOBHM band that sound just like Priest. Def Leppard originally quoted Judas Priest and Thin Lizzy along their influencs but they never sound like JP or TL.
At the same time these classic bands had a musical turnover by 1980 (roughly the beginning of NWOBHM): Judas Priest came with "British Steel", Black Sabbath with "Heaven And Hell", Thin Lizzy with "Chinatown", Motorhead with "Ace Of Spades". If you listen to these bands from the beginning, by 1980 they all had more or less a change of sound probablyd erived from feedback of the musical environment in the UK.
Iron Maiden opened for Priest in due time, but no one will claim Maiden soundded like Priest ever. On the other hand bands like Steel Prophet, Aska, Made Of Iron, Hammerheart, Pharaoh, have definitive Maiden influence.
Wolf to me is a modern old school band influenced of course by the bands that came before them, but I wouldn't go and say they sound like Maiden or Priest, same for Dream Evil (except a song I mentioned before), Sabaton, Helloween, Blind Guardian, Hammerfall, Iced Earth, Angra and countless other bands that started in the late 80's-early 90's (or afterwards) that could have been influenced by a more metal Priest like '83-'90 era.
Now putting all the above aside. If a person is loking for heavy metal without progressive, symphonic, blastbeats, growls, keyboards or other stuff, sticking just to guitars, bass, drums and a powerful singer with heavy, hard, straigth metal edge (similar thus to JP "Screaming For Vengeance" to "Painkiller" era) then many have been quoted already here. And I can throw in the arena some more names that may or not fit under the previous profile: Viron, Black Steel, Pegazus, Bone Shaker, Black Tide, Metalucifer, Creozoth, Force Of Evil, Hellion, Leatherwolf, Marauder, Mesmerize.