Ah. A response from google.
Unfortunately, no: calls to the Static Maps API must have both your client ID and a signature in order to benefit from enhanced Maps for Business resolution and quotas (and support!) Further, it's not acceptable under our terms of service to access the free Static Maps (ie. without client id and signature) from a closed community (ie. any Qlikview pages that are private to you or your company).
I'm not familiar with Qlikview, so I'm afraid I can't help there - but I did see a google map hiding in the corner of one of their pages in the product tour, so perhaps they do have a mechanism for embedding Google Maps. I'd recommend talking to Qlikview - do they provide support? If so, perhaps you could put me in touch with them and we could have a conversation about how they could best implement our Static Maps so you can use your client id and signature in a compliant fashion.