Coal Chemical Wear-Resistant Ball Valve
DN:NPS2"~40"
CL:Class150~2500
AoGong Valve Co., Ltd.
Pneumatic Fixed Type Hard Sealing Ball Valve
DN:DN15~1000
CL:PN1.0~6.4
BinTaiEr Group Co., Ltd.
Expanding Metal-seal Ball Valve
DN:NPS2"~36"
CL:Class150~1500
OuTong Group ZheJiang Petrochemical Valve Co., Ltd.
Flanged Tri-eccentric Expansion Butterfly Valve
DN:
CL:
DianJian Valve Group Co. Ltd.
American standard gate valve
DN:NPS2"~24"
CL:Class150~300
HaoGong Valve Co., Ltd.
Fluorine Butterfly Valve
DN:DN50~600
CL:PN0.6~1.6
ZheJiang Yonglian Valve Group Co., Ltd.