>> XHD373X Signal butterfly valve for fire-fighting
The signal butterfly valve adopts particular same-axes structure, disc working and output signal are controlled together, avoiding add up error effect, truly reflect valve open/ close form. The products may output open/ close position signal and connection signal meet the requirement of customer.
SHANGHAI YUANDA VALVE CO.,LTD
Address:NO. 4558, Jia song north road, Jia ding district, Shang hai city
Tel:021-39822878 Contact: luyafi mobile phone: 13701721855
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