JIS B2220  法兰 BL FF 20K 125A �

BL FF 20K 125A�

SO 150-150 RF

SOP MF-M 10K 50A150 RF Sch40S5 RF�@RF@

LWN2"-300 RF B=52h80@40@S5 RJrvlet/

wn40-150 rf sch40 ffch12.5 RJ-RР“-610R@RJs2@2500F@.5 R

WN 200-1500 T

WN 350-1500 T

BL60-300RF120.5

SO 300-300 T

WN 80-1500 T Rch4406R