DN65 PN16 Wafer Dual Plates Check Valve Stainless Steel Body Dimensional drawing Specifications Design According to AP1594. API6D. JB/T8937Face to face according to API594. API6D. DIN3202. JB...Lihat Lebih Lanjut
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DN65 PN16 Wafer Dual Plates Check Valve Stainless Steel Body