EN 1092  法兰 DN65/PN10/01A 1A δ0=

DN65/PN10/01A1A δ0=

B WN 950-900 RF ScfampHS.6T54.2ch4R s6RF0

LWN 40-150 RF B=41 H=200

LWN 50-150 RF B=52 H=186

LWN 40-150 RF B=41 H=159

WN 150(B)-16 RF S=6

BL80-16 RF

PL32(B)-16 RF

WN80(B)-25FM0-0.F LJL16-400

LWN 40-150 RF B=41 H=190B)-16 RFhch80