AX742X安全持压泄压阀

¥ 120.00

1件起订

H41H德标法兰止回阀

¥ 440.00

1件起订

F3L43C-2.5链条式盲板阀

¥ 140.00

1件起订

D971F防爆电动衬氟蝶阀

¥ 200.00

1件起订

Z61Y自密封锻钢闸阀

¥ 260.00

1件起订

YTS手摇刷式过滤器 奇众 其他控制阀

¥ 140.00

1件起订

Z741H大口径液动闸阀

¥ 310.00

1件起订

ZZYP大口径高压自力式压力调节阀

¥ 360.00

1件起订

2000Y型带手动调节气动角座阀

¥ 270.00

1件起订

HDW41X多功能无声止回阀

¥ 90.00

1件起订

H41F46衬氟止回阀

¥ 280.00

1件起订

GID电动高真空蝶阀

¥ 480.00

1件起订

Q947F电动固定式球阀

¥ 490.00

1件起订

ETS丹佛斯电子膨胀阀

¥ 430.00

1件起订

D373H-10K日标对夹式三偏心硬密封蝶阀

¥ 420.00

1件起订

J641H气动法兰截止阀

¥ 200.00

1件起订

2507手动NPT螺纹球阀 上海奇众

¥ 52.00

1件起订

D341F46蜗轮法兰式衬氟蝶阀

¥ 350.00

1件起订

KQ347F、KQ347H抗硫球阀

¥ 390.00

1件起订

EG46J直通式衬胶隔膜阀

¥ 470.00

1件起订

Q941F电动法兰球阀

¥ 90.00

1件起订

J41H-16C大口径截止阀

¥ 220.00

1件起订

DQ41F低温法兰球阀

¥ 370.00

1件起订

Z40H-150LB-1500LB不锈钢美标闸阀

¥ 320.00

1件起订

2Q611F气动二片式内螺纹球阀

¥ 480.00

1件起订

DLZ不锈钢铝合金叠梁闸门

¥ 340.00

1件起订

H742X液动池底排泥阀

¥ 340.00

1件起订

FT968Y给水泵小流量控制阀

¥ 450.00

1件起订

DSJ61Y能换双芯主蒸汽疏水截止阀

¥ 210.00

1件起订

Z15W黄铜内螺纹闸阀

¥ 300.00

1件起订

Q611F气动内螺纹高压球阀

¥ 130.00

1件起订

Z85X-16Q沟槽闸阀

¥ 320.00

1件起订

D41F46手柄法兰式衬氟蝶阀

¥ 140.00

1件起订

GQC电磁高真空充气阀

¥ 350.00

1件起订

J11Y、J61Y 、J41Y高温高压锻钢截止阀

¥ 320.00

1件起订

Q11F黄铜螺纹球阀

¥ 290.00

1件起订

500X持压泄压阀 奇众 安全泄压阀

¥ 450.00

1件起订

ZSFG金盾杠杆式雨淋报警阀

¥ 90.00

1件起订

ZSJZ型马鞍式水流指示器

¥ 400.00

1件起订

DS-L立式电动刷式过滤器

¥ 100.00

1件起订

WS103动态流量平衡阀

¥ 150.00

1件起订

J94W卡套角式针型阀

¥ 390.00

1件起订

D347F双偏心燃气蝶阀

¥ 370.00

1件起订

H41H升降式止回阀 奇众 升降式止回阀

¥ 390.00

1件起订

Z45X RVHX暗杆弹性座封闸阀

¥ 130.00

1件起订

KHBF法兰高压球阀 奇众 高压球阀

¥ 410.00

1件起订

高温高压电站截止阀 奇众

¥ 130.00

1件起订

J44B角式氨用截止阀

¥ 460.00

1件起订

FT13H杠杆浮球式蒸汽疏水阀

¥ 180.00

1件起订

G941F46电动隔膜阀

¥ 120.00

1件起订

ZRSP电动单座调节阀

¥ 310.00

1件起订

J941H电动法兰截止阀

¥ 90.00

1件起订

H76H对夹双瓣旋启式止回阀

¥ 180.00

1件起订

J41H、J41Y、J41W国标截止阀

¥ 400.00

1件起订

Q47F法兰固定式球阀

¥ 160.00

1件起订

YK2004法兰气动角座阀

¥ 160.00

1件起订

FD71X手柄防结露蝶阀

¥ 160.00

1件起订

D343H美标双法兰式三偏心金属硬密封蝶阀

¥ 260.00

1件起订

GJ641X美标气动裸式管夹阀

¥ 220.00

1件起订

ZSJZ法兰水流指示器

¥ 470.00

1件起订