JIS B2220  法兰 SOP FF 10K 125A S=4003@3R2840/1.пSCH40000

SOP FF 10K 125A S=4003@3R2840/1.пSCH40000

SO200-150 RF

BI 2500

WN 3"-150 RF

PL25(B)-16 RF

WN 25-150 RFF S=11 RJ��d50 RF0 RF�3=

WN 50(A)-40 RF S=4

WN 40(B)-16 RF S=8

WN 600-600 RF SCH60

WN 500(B)-25 RF S=84.6 2600�� shRJ Sc5RRF@WB)-16