Ductile iron valve Action sensitive stainless steel 304

Ductile iron valve Action sensitive stainless steel 304

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 111 PCS

Supply Capability:: 1000 PCS/month

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Packaging & Delivery

Packaging Detail:	plastic bag,plywood cases
Delivery Detail:	15~40 DAYS after confirm the order

Specifications

Action sensitive gate valves
1.150LB API Flanged Gate Valve WCB
2.API flexible wedge

Action sensitive Action sensitive stainless steel 304 what is sluice valve ductile iron valve

Function Description:

Gate valve is a valve that the valve plate moves along the vertical direction in the pipeline

Advantages of gate valve:

1. Small fluid resistance

2. The torque for opening and closing is small, so it is easy to open and close.

3. The medium flowing direction is not restricted, and it doesn't disturb flowing and reduce the pressure of pipeline.

4. Short length structure

5. Good sealing performance

6. Simple shape, good casting process, widely used

Action sensitive Action sensitive stainless steel 304 what is sluice valve ductile iron valve

Design Range:

1). Size: 1/2"-36"
2). Material:CF8, CF8M, CF3, CF3M. 304 ,304L,316,316L. WCB, WCC

3). Class: 150LB, 300LB, 600LB, 900LB,1500LB, 2500LB

4). Suitable medium: water, oil, air and some corrosive liquid

5). Temperature range: -20°C - 425°C

6). Operate: handwheel, pneumatic, actuator

7). Design and manufacture: API 6D & API 600

8). Inspection and Test: API 6D & API 598
9). Flange end dimension: ASME B16.5 & MSS-SP-44

10). Butt-welding end dimension: ASME B16.25

11). Face to face: API 6D & ASME B16.10

12).Certificate: API, CE, TS, ISO, AZ

Q: What is a lift rod valve?: Lever valve stem nut in the valve plate, it with the disc (hand wheel) to open the turn, its stem pull the valve head and higher than the valve disk, also known as the bar valve. It is different from the dark rod valve, dark rod valve stem nut in the valve body, when the disc rotates, the stem will not rise.

Q: Hydrant valve leaks, how do you close other valves? Specific steps?: In construction, according to the design specifications, fire hydrant water supply pipe is an independent water supply system, and the water supply pipeline is separated from the water supply. In the trench into door position, need to set up a system of fire fire well, there are valves, only by finding the position of tube wells into households completed fire system diagram, in turn off the total valve can.

Q: In the decoration, I do not know where to get the valve, what kind of products should be bought?It is hard to fit the valve in the water inlet of the house. If not, can you? Will it have any effect on future use?: There are two types of valves used for decoration:1. inlet pipe valve: general use of ball valve, can adjust the size of water.2. triangle valve for soft tube: used for water tank, basin, bathtub, toilet, water heater hose and water connection.The water valve is best fitted to facilitate overall or partial maintenance.

Q: What are the production equipment in valve shop?: Machining equipment: CNC, universal car, milling machine, drilling machine (rocker arm drill), wire cutting, grinding machineTest equipment: valve test press according to the production of valve pressure, specifications, types of procurement.

Q: What are the major brands of valves abroad?: The best form is used to provide the valve and valve operating conditions, each brand has its own advantage.

Q: What does the ZH41 valve ZH41 mean, and what other specifications?: Is the model wrong? The correct one should be Z41HGate valve, hand flange connection name, rod type single gate, sealing surface is alloy steel

Q: Tell me the exact address, or the phone number in the market. Where is the industrial zone (the valve) in Hefei? Please help, thank you: Hardware city inside, on the opposite side of the East Second Ring Guoqiang steel market

Q: someone else's home has valves, but also checked nothing, in addition to telephone repair, there are other ways? emergency: You should live in a high-rise, if there is no power failure, that is, the water tank pump failure, and urge property repair is.I hope I can help you

Q: Why is the valve on the pipeline not the same size as the pipe, and how much of a crude pipe can be given? Thank youI'm sorry, I didn't make it clear that when doing pipe work in the factory, for example, 60 of the pipe, and in this pipeline to install the valve to choose DN50, and so on.: If the valve from the opening and closing role, then the valve bore should be the same diameter with the pipe, big waste, small, increase resistance.If the role of the valve is adjusted, and that caliber will be different from the pipe diameter, this is not to reduce the cost of the problem, is a result of calculation, and this calculation results with flow, pressure drop and valve resistance curve.For example, control valve, usually smaller than the pipe diameter, such as pressure reducing valve, will be smaller than the pipe diameter to two.

Q: Why can't the clip type check valve be directly connected with the pipe mouth or other valves?: The clip type check valve is made up of two discs to prevent backflow.If the clip check valve is connected to the other valve, the disc may touch the valve and cause the check valve not to be fully opened or closed. This is a preliminary analysis of "enter the valve", for reference only!

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