Shanghai Lianggong Hugong Valve Z45X-16C tap water cast steel concealed stem sof

$73.39

Shanghai Lianggong Hugong Precision Valve PZ73H-10C slag discharge valve manual

$60.00

Shanghai Hugonglianggong Z41W-16P stainless steel flange gate valve high pressur

$102.40

Cast iron gate integrated stainless steel hoist gate inlaid with copper reservoi

$91.24

Cast iron slapping door square cast iron slapping door anti-backflow flange type

$46.61

Shanghai Lianggong Valve Z41X flange rising stem gate valve soft seal water swit

$46.61

Z41T-16Q ductile iron hard-sealed open stem flange gate valve stainless steel st

$41.14

Flange forged steel gate valve Z41H Y 16C 25C 150LB National standard American s

$29.43

(Watts Valve) Flange Gate Valve Z45X-16 Soft Seal Concealed Rod RVHX Fire HVAC T

$24.30

Z45X flange soft seal concealed rod dn100 gate valve 80 switch copper core cast

$46.17

McFarland rising stem gate valve 3C certification flange concealed stem gate val

$24.07

Shanghai Huhang Hugong Lianggong Valve D81X-16Q grooved rising stem gate valve s

$24.07

Cast steel flange gate valve Z41H-40C high temperature steam thermal oil boiler

$20.95

Jinbo 1101J internal thread wire copper gate valve water pipe switch gate valve

$6.00

Nanyuan cast iron threaded gate valve inner threaded gate valve internal threade

$5.96

Cast steel flange gate valve carbon steel Z41H-16C high temperature and high pre

$13.14

Z45X soft seal gate valve flange concealed rod elastic seat seal tap water gate

$20.95

PZ73W-10RL manual knife gate valve 304 316 stainless steel knife gate valve gate

$103.51

304 316L stainless steel American standard flange gate valve Z41W-150lbP RL gate

$74.28

WCB cast steel carbon steel national standard flange gate valve Z41H-10C 16C 25C

$23.85

Pneumatic cast steel knife gate valve PZ673H X-10C slurry gate valve DN100 150 2

$91.24

Civil air defense gate valve copper core copper rod exposed rod concealed rod ge

$33.22

Household water pipe switch valve brass gate valve pipe water meter front valve

$5.78

Trench protection gate valve human protection copper rod copper core gate valve

$55.54

(Valve packaging bag) (Valve bag) Non-woven bag customization of gate valve pack

$2.17

4 minutes 6 minutes 1 inch water meter front flexible brass gate valve valve wat

$7.56

Fire trench rising stem gate valve ball mill cast iron fire trench rising stem g

$48.84

304 stainless steel flange gate valve Z41W-10P high temperature resistant acid a

$91.24

Shanghai Hugong 304 316 stainless steel internal thread gate valve Z15w-16P thre

$10.69

Soft seal gate valve 304 stainless steel factory direct sales DN15 DN20 DN25 DN3

$7.34

304 stainless steel flange gate valve PN40 high pressure Z41W stainless steel fl

$68.93

Shanghai Hugonglianggong Valve Z41H-16C carbon steel cast steel flange gate valv

$24.30

Fire flange hidden pole signal gate valve open pole groove soft seal clamp signa

$46.39

Bronze gate valve switch 286 corrosion-resistant high temperature and high press

$24.30

Shanghai Lianggong Hugong Z85XZ81X-16Q grooved soft seal clamp concealed stem op

$37.69

Canal reservoir anti-backflow hoist integrated cast iron gate two-way water-stop

$35.45

Stainless steel gate valve manual electric unloading valve dust removal ash disc

$45.50

Hangzhou Chunjiang Factory-Z41X-16Q flange rising stem gate valve elastic seat s

$56.65

Z41W stainless steel American standard flange gate valve 150LB stainless steel v

$64.46

Water meter front valve key Tap water meter valve key Water meter front valve ke

$4.17