Tender For tender for supply of procurement of valve make trillium flow for fgd ntpc tanda stage ii : : - as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data , as per technical data