PTFE Packing
PTFE Packing
Spiral Wound Gaskets
Spiral Wound Gaskets
Tê giảm hàn áp lực
Tê giảm hàn áp lực
ASME B16.5 WELDED NECK FLANGES
ASME B16.5 WELDED NECK FLANGES
ASME/ANSI B16.5 Blind Flanges
ASME/ANSI B16.5 Blind Flanges
ASME/ANSI B16.5 Slip-On Flanges
ASME/ANSI B16.5 Slip-On Flanges