... Seal Material: NBR, FPM Structure: ball Product Name: three way high pressure ball valveKeywords: manual ball valveModel Series: KHB3K(BK3 ... Description:1. Series Code: KHB3K(BK3) Series Two-position Three-way Ball Valve2. Joint Code: M**, G**, **LR, **SR, PT ... in 1993 with the previous name " Fenghua Chengxin Machinery Co., Ltd), HRPC devoted to designing, developing, producing & marketing. The words ...