GJ21-160P JJM1 stainless steel needle valve union internal thread pressure gauge

$7.56

(Shanghai Hugonglianggong) Flange valve stop valve J41H16C cast steel high tempe

$48.17

WJ41H-16C stainless steel high temperature steam heat transfer oil bellows stop

$58.88

Shanghai Lianggong Valve J41H-16 forged steel A105 material high temperature and

$35.01

All copper stop valve water switch dn15 water pipe 20 air conditioner 25 steam 3

$4.62

DJ64F-40P right angle stop valve marine cold storage forged steel cast steel hig

$23.85

304 stainless steel angle external thread needle valve J24W-160P welded needle v

$9.12

Dongva stop valve SVD cold storage special cryogenic valve ammonia fluorine refr

$77.85

304 sanitary scale safety valve pressure relief valve relief valve quick install

$104.63

304 stainless steel flange bellows stop valve WJ41H-16P high temperature steam t

$10.91

UPVC flange type union ball valve UPVC flange type double free ball valve PVC fl

$6.45

304 stainless steel threaded stop valve Su style S-type stop valve J11W-16P inte

$7.79

304 316 stainless steel needle valve JJM1-160P positive and negative teeth M20*1

$6.89

201 304 stainless steel gate valve Z15W-16P threaded gate valve 1 inch 6 minutes

$6.22

Shanghai Hugong Valve WJ41H-16C Lianggong high temperature steam thermal oil Ger

$12.02

Hocod pressure reducing valve GDJ15R04 GDJ20R04 GDJ25R04 GDJ40R04-0 GDJ25R04-4

$80.08

Stainless steel internal and external wire needle valve 304 external wire stop v

$6.45

Amico 307 copper stop valve J11W-16T high temperature resistance 4 minutes 6 min

$6.83

304 stainless steel thickened threaded stop valve 4 minutes 6 minutes internal t

$7.20

304 stainless steel balance valve threaded handwheel switch balance valve SP15F-

$13.14

High pressure ferrule needle valve ferrule globe valve 304 stainless steel needl

$8.23

Hongsen air conditioning cold storage heat pump unit welding valve one-way valve

$3.99

S type stop valve J11W-16P stainless steel Su style threaded internal thread sto

$7.90

QF-2A carbon dioxide cylinder valve stop valve oxygen cylinder angle valve G5 8

$10.02

Cast steel flange stop valve J41H-16CDn50 65 80 100 high temperature and high pr

$14.26

304 stainless steel double clamping stop valve thin wall pipe drinking water dir

$10.46

Stainless steel cryogenic valve 304 cryogenic stop valve pipeline welding valve

$6.45

Shanghai Guannai Valve 304 stainless steel ship special oil drain valve ship oil

$33.22

Brass ferrule needle valve double-ended ferrule stop valve high-pressure valve m

$5.55

316 needle valve ferrule cut-off fine adjustment adjustment high pressure flow a

$7.56

J41T-16铸铁法兰截止阀铜芯耐高温蒸汽截止阀消防管道阀门DN80 50

$13.36

304不锈钢苏氏丝扣截止阀S型内螺纹开关高温蒸汽阀门开关J11W-16P

$8.14

201 304不锈钢J13W-160P针型阀内螺纹内丝针型阀压力表阀截止阀

$8.68

HG T20592不锈钢304化工部法兰截止阀J41W H GB T9119 国标截止阀

$44.38

304不锈钢截止阀J11W丝扣内螺纹4分6分开关高压耐高温加厚止回阀

$7.72

U41S-16高温 法兰柱塞阀 蒸汽锅炉 截止阀DN50 25 40 65 80 100

$14.26

ZQDF不锈钢电磁阀上海一方温州质信活塞式蒸汽耐高温耐高压耐腐蚀

$44.38

J11T-16截止阀铸铁内螺纹苏式截止阀家用水暖供水管道专用开关

$5.55

抽油烟机止逆阀防烟宝通用厨房卫生间专用烟道排烟管止回阀824

$9.77

抽油烟机止逆阀厨房浴霸换气烟道排烟风管道止回阀防烟宝通用824

$3.95