Member's display SALESMAO Zhejiang Taitong Valve Co.,Ltd

Friday, October 12, 2007

Quantity : high - Price : reasonable

TTF gate valve has three types of bonnet. One is bolted bonnet, which the body is connected with bonnet by bolts and sealed by spiral gasket with advantages of convenient maintenance; one is welded bonnet, which the body is fully welded with sealing bonnet of no leakage; another is...