DN 100 4英寸闸阀黄铜坐球墨铸铁闸阀方形螺母操作地下jis 10k闸阀
¥144.21
Pedido Mínimo: 2 pieces
5.0/5.0·3 reviews·"good business"
中国制造供应商 PPR 水暖材料截止阀 4英寸球阀黄铜闸阀截止阀
¥6.96 - ¥20.66
Pedido Mínimo: 100 pieces
4.9/5.0·37 reviews·"Great customer service"
SFVA品牌好价格DIN3352 F4 GGG50 PN16软座最轻型6英寸8英寸4 "6" 水闸阀价格
¥724.64
Pedido Mínimo: 1 sets
0.0/5.0·0 reviews·"GOOD SERVICE"
304/316内螺纹/螺纹端Bspt Npt Din2999截止阀不锈钢闸阀3/4英寸止回阀
¥16.67
Pedido Mínimo: 10 acres
4.3/5.0·6 reviews·"fast service"
Z941Y-64P Z941Y-100P 4英寸法兰硬质合金压力控制闸阀
¥6,231.91 - ¥6,268.14
Pedido Mínimo: 2 sets
4.9/5.0·3 reviews·"Great service"
绿色阀门高品质全黄铜1/2-4英寸BSP NPT内螺纹锻造闸阀PN16用于水
¥13.12 - ¥13.70
Pedido Mínimo: 2000 pieces
4.6/5.0·4 reviews·"On time shipping"
库存立即发货，1/4 4英寸螺纹品牌黄铜起重机闸阀用于水系统
¥9.64 - ¥11.60
Pedido Mínimo: 50 pieces
4.8/5.0·5 reviews·"reliable supplier"
1/2英寸至4英寸黄铜手动闸阀双向内螺纹供水闸阀，带手柄轮
¥18.12 - ¥717.40
Pedido Mínimo: 1 pieces
4.7/5.0·17 reviews·"arrived on time"
35兆帕 (5000磅/平方英寸) 4 1/16英寸Tr180x8钻井流体闸阀
¥7,246.40
Pedido Mínimo: 10 pieces
5.0/5.0·3 reviews·"professional service"
Cw617n闸阀制造止回阀不锈钢pn16可锁定1.5英寸迷你黄铜球阀
¥3.99 - ¥4.57
Pedido Mínimo: 1 pieces
3.5/5.0·3 reviews·"Nice packaging"
4英寸底部装载适配器 API 坦克卡车适配器装载和卸载阀
¥637.69 - ¥710.15
Pedido Mínimo: 2 pieces
4.8/5.0·13 reviews·"nice supplier"
双套圈管连接液压止回阀3/8英寸6000磅/平方英寸CE气体标准高温球阀闸阀AFK
¥259.35 - ¥356.82
Pedido Mínimo: 1 sets
4.8/5.0·24 reviews·"Fast delivery"
DW21-S-32 DN32 1 1/4英寸220伏不锈钢水电磁阀32毫米
¥398.56
Pedido Mínimo: 1 pieces
5.0/5.0·13 reviews·"excellent service"
价格为PN16 PN25 DN100 DN250球墨铸铁标准法兰的硬质软密封闸阀，闸阀法兰端
¥181.16
Pedido Mínimo: 1 sets
5.0/5.0·11 reviews·"good service"
高品质球阀黄铜1/2 3/4 1英寸热水器安全阀api截止阀
¥21.74
Pedido Mínimo: 1000 pieces
4.4/5.0·2 reviews·"professional supplier"
F4无升阀杆闸阀DN150水蓝TWS常温DI通用手动刀式闸阀控制流量水
¥724.64 - ¥746.38
Pedido Mínimo: 1 sets
0.0/5.0·0 reviews·"good service"
TONHE 2路0-5V 3/4 "BSP DN20 v形不锈钢电动比例球阀
¥362.32 - ¥376.82
Pedido Mínimo: 1 pieces
4.2/5.0·15 reviews·"quick delivery"
Sobre válvula portão 4 polegadas
Alibaba.com 提供290件válvula portão 4 polegadas 产品。