CB/T3591-2005 Flanged Nodular Iron Gate 0.6Mpa Manual Cast Steel Valve
|Place of Origin:||China|
Payment & Shipping Terms:
|Minimum Order Quantity:||1set|
|Packaging Details:||Standard export package|
|Delivery Time:||15-25 days|
|Payment Terms:||T/T, L/C, Western Union|
|Port Size:||DN50-1200,DN 50-DN 600||Pressure:||Medium Pressure,Low Pressure|
|Temperature Of Media:||Medium Temperature,Normal Temperature||Size:||DN15 To DN500|
0.6Mpa Cast Steel Valve,
CB/T3591-2005 Cast Steel Valve,
1Mpa Cast Steel Valve
Flanged Nodular Iron Gate Valve For Oil Tanker CB/T3591-2005 Marine Standard Gate Valve 0.6Mpa Manual Cast Steel Valve
|Nominal pressure||Nominal diameter (mm)||Applicable medium|
|0.6||50-300||Seawater, freshwater, lubricating oil, fuel oil
t ≤ 250°C steam
1. Temporary storage of marine valves should be subject to the current review. The exposed processing name must be kept clean and dust cleared. When storage, the ball valve should be blocked at both ends and in a closed-form.
Check valves, check valves, and both ends of the passage should be blocked and in an open forum. They should be stored in a ventilated and dry indoor center. Stacking or outdoor storage is strictly prohibited.
2. Before installation, it is necessary to carefully check whether the pressure marked on this valve and the diameter can meet the application requirements, eliminate the shortcomings formed by the transportation process, and eliminate the dust on the valve parts.
3. When installing, the marine valve can be installed indirectly on the pipeline according to the connection form. Under normal conditions, the device can be placed in an arbitrary position in the pipeline, but it needs easy-to-operate maintenance and pay attention to the shut-off valve
The flow direction of the medium should be down from the top of the vertical valve flap, and the lift-and-demotion check valve can only be installed safely.
4. When the ball valve, globe valve, and gate valve are used, they are only fully open or fully closed, and they are not allowed to be used for flow adjustment. The Tude's secret book cover is eroded and slowed down. The gate valve and the upper fingerprint stop valve have inverted
Seal installation, turn the handwheel to the uppermost position, and tighten it to prevent the leakage of the medium from the aggregate.
5. Use handwheels when opening and closing ball valves, globe valves, and gate valves. Do not rely on levers or other machines to protect the valves. The handwheel winds counterclockwise to open, otherwise, it is closed.
6.The nut of the aggregate gland should be tightened evenly, and it should not be pressed into a crooked shape, and the rabbit will have to damage the movement of the valve stem or form a leak.
7. The marine valve is in use and should be kept clean from time to time. The transmission fingerprints must be smooth on a regular basis. When a problem is found, the operation should be stopped immediately to investigate the cause and eliminate the problem.