砚山PPR大小头(DIN)

砚山PPR大小头(DIN)

砚山PPR管帽(DIN)

砚山PPR管帽(DIN)

砚山PPR双片式法兰(DIN)

砚山PPR双片式法兰(DIN)

砚山PPR一体式法兰(DIN)

砚山PPR一体式法兰(DIN)

砚山PPR外牙直接(DIN)

砚山PPR外牙直接(DIN)

砚山PPR内牙直接(DIN)

砚山PPR内牙直接(DIN)

砚山PPR直接(DIN)

砚山PPR直接(DIN)

砚山PPR异径三通(DIN)

砚山PPR异径三通(DIN)

砚山PPR正三通 (DIN)

砚山PPR正三通 (DIN)

砚山PPR45°弯头(DIN)

砚山PPR45°弯头(DIN)

砚山PPR90°弯头(DIN)

砚山PPR90°弯头(DIN)