B135 - 12 Anuncios
Sábado 29 octubre 2022
Cantidad : 500000 Pie - Precio : US $1 - 3,000 / Set
Features of resilient seal gate valve Full diameter flat - bottom runner, no debris pooling; Fully covered EPDM disc, no corrosion; Movable disc's nut, adaptive offset; The variable pressure change O-Ring. Resilient Seated Gate Valve Working Principle The main seal is entirely rubber...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Sábado 29 octubre 2022
Cantidad : 500000 Pie - Precio : US $1 - 3,000 / Set
This valve is installed at the outlet of the water pump. It can prevent the backflow of the medium, linked with the water pump, and can effectively prevent the water hammer phenomenon. Festures of pump flow control valve Slow closing effectively prevents water hammer. Stop pump stable...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Sábado 27 agosto 2022
Festures of manual central heating balancing valve Straight flow structure, low fluid resistance; Handwheel display the number of opening cycles for easy debugging; Valve inlet and outlet have self - sealing test port; Valve disc self-balancing design, open and close is not affected...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Jueves 30 junio 2022
Cantidad : 500000 Pie - Precio : US $1 - 3,000 / Set
Festures of Bronze Balancing Valve Good sealing, no , easy to adjust the rotation; Small mounting space, accurate and clear opening indication; The use of inclined valve core and stem is more fluid flow in the valve The surface is smooth and clean, and the appearance is delicate and beautiful...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Jueves 30 junio 2022
Cantidad : 500000 Pie - Precio : US $1 - 3,000 / Set
Festures of Backflow Preventers The double check valve is designed as a whole, with small structure; Body is streamlined with little resistance loss; Combination of a double check valve and safety drain valve can completely prevent backflow pollution under any working condition; All...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Sábado 25 diciembre 2021
ZECO Valve Group is a humble and united team, to be more dilligent and progessive to show the itegrity to our clients, ZECO gate valve is designed with built-in safety reliability in every detail. WRAS approved rubber and epoxy powder make the valve suitable for drinking water. Festures...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Sábado 25 diciembre 2021
ZECO Valve Group is established in 1991, as an experienced china valve manufacturer. We have 5 factories in China, which are located in Shanghai, Yancheng and Wenzhou, which mainly manufacture pressure reducing valve, pressure relief valve, balancing valve, PICV, water valve and industrial...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Sábado 15 mayo 2021
Basic information of Resilient Gate Valve for Underground This valve is used as a two-way closed circuit device. Dof960 series of cases Features of Resilient Gate Valve for Underground 1. No need for sluice Wells, which reduces the amount of installation work; 2. Does not affect the traffic...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Jueves 25 marzo 2021
Precio : US $1 - 3,000 / Set
Basic information of Manual Flow Balancing Valve This valve can adjust the flow easily and accurately, and effectively solve the problems of uneven heating and cooling and hydraulic imbalance in the pipe network system. download Dof960 series of cases Features of Manual Flow Balancing Valve 1...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Jueves 06 agosto 2020
Precio : US $1 - 3,000 / Set
- Basic information of Bronze Adjustable Dynamic Flow Balancing Valve - This valve is required to maintain the flow of these or end equipment at all times within the working differential pressure range. As the system pressure fluctuates, the valve will automatically move up and down...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Jueves 04 julio 2019
Precio : US $1 - 3,000 / Set
The bronze balancing valve is required to maintain the flow of these or end equipment at all times within the working differential pressure range. As the system pressure fluctuates, the valve will automatically move up and down to change the opening, thus keeping the pipeline flow constant...
ZhengFeng Valve Group
- 200080 - shanghai
- 86 21 39597277
Domingo 23 diciembre 2007
Cantidad : 10
Crushed stone mechanical spreader by the high standard dusting uniformit substitution arduous artificial work, eliminates the environmental pollution. It has already widespread applicated in maintains project in the highway construction and road.Ubicación : Yanshi New Town, 471900 Luoyang...
Yanshi Baolong
- blchemical
- 471900 - Luoyang
- 86 379 67711810
- 86 15936523660
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