class 400 brass ball valve for Stainless tank, blue, red.

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Tianjin
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TT OR LC
Min Order Qty:
30 pc
Supply Capability:
50000 pc/month

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Product Description:

We have prepared a line-up of durable and highly efficient products for each kind of plant or facility (iron manufacture, nonferrous metals, chemicals, pharmaceuticals, foodstuffs, semi-conductors and liquid crystal apparatus).

 

Mainly used when attaching insulating materials to plumbing etc. Features an extended handle allowing easy work and re-torquing of gland packing.

Index of products (handled products)

 

Valves/automatic machinery, Couplers/flanges, Weighing equipment,Pumps/

tanks/fans/motors, Flexible cables/grouping couplers, Pipes/steel materials/copper pipes, Sanitary/filters, Pneumatic components/hydraulicequipment/moveable couplers

Conducting apparatus/bearings/machinery/industrial materials, etc.

Application Norm

Size:1/4"-4"(DN8-DN100)

Working pressure:1000psi-2000psi

Temperature range: -40°c~+180°c ~ +250°c

Suitable medium:Gas Water Oil Acid

 


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Q:How can the eccentric hemisphere valve be repaired? What are the things you should pay attention to when installing?
Standard light valve professionals to answer for you, eccentric semi spherical valve installation methods and precautions:1. Check the cleanliness of the inner cavity of the valve before installation. Make sure the parts are perfect and no foreign objects can be installed.2, ball drive device breaking up, moving and electric way two, can be installed according to user needs, valve installation before test, start and shut two times. When after a period of time, there is a leak valve, adjustable manual and electric driving device for limiting the fastening bolt due to eccentric structure, can compensate for the wear, you must read the "manual and electric drive manual adjustment".3, eccentric axis and valve seat sealing adjustment, must be experienced personnel can be carried out.
Q:What is the force distance of a ball valve with a diameter of 150mm?
Reference: ball valve 1000N on the line, butterfly 250N canThis valve with the switch torque is related, each manufacturer according to the workmanship, process switching torque is not the same.You can refer to the recommended value of the actuator manufacturer
Q:Can the check valve replace the ball valve?
No, but the ball valve can not replace the check valve!Ball valve is artificially to switch, the need for external force, there will be the operation is not in time, the action is not rapid, and other ills.The check valve is automatically opened and closed by hydraulic differential pressure, and the action is accurate.
Q:Stainless steel ball valve Q11F-10P 16P each letter meaning?
Q ball valve, the first 1 representatives of second representatives of 1 screw connection, ball valve floating ball (ball valve floating ball and fixed ball, 7 ball, F fixed on behalf of) on behalf of PTFE- PTFE seal (PTFE PTFE), representing 10 of the nominal pressure valve is 10 kg (1Mpa), P represents the ball body material is 304 stainless steel.Shanghai blue forest control valve Co., Ltd.
Q:What's the difference between a ball valve and a butterfly valve? Which one has better sealing performance?
The structure of valve and butterfly valve, and determines the price of the different use of the environment. The same nominal diameter of the butterfly valve and ball valve has the advantages of simple structure, low cost, adjustable range, liquid and gas valve is usually applied to non particulate impurities like fluid, small pressure loss, good sealing performance, high cost. Generally speaking: small caliber election ball valve, large caliber butterfly valve.
Q:Which is the smallest flow valve, globe valve or butterfly valve? Which one is the biggest?
Full diameter ball valve flow resistance is minimal, the flow resistance of the globe valve is large
Q:The difference between gate valve, ball valve and butterfly valve
Butterfly valve plate and the ball valve is rotated around its own axis for movement; valve plate valve for the lifting movement along the axis; butterfly valve and gate valve can adjust the flow through the opening; the ball is not easy to do this.1. The sealing surface of the ball valve is spherical2. The sealing surface of butterfly valve is circular cylindrical surface3, the sealing surface of the gate valve is flat.
Q:What are the uses and characteristics of copper ball valves?
Copper ball valve features:1, suitable for regular operation, quick and easy to open and close.2, fluid resistance is small.3, simple structure, relatively small size, light weight, easy maintenance.
Q:What domestic PPR ball valve can withstand acid and alkali?
Yue Yue PPR ball valve products are made of pure raw materials, mainly used in water supply and other plastic piping systems for industrial use. You can rest assured that the use of Hong Yue products
Q:In the wet alarm valve usually kept under working condition, alarm test ball valve state usually is closed or open?Because the alarm performance test on the pressure switch and hydraulic alarm, can be tested by open test ball valve, the bar working condition, the valve is closed or open? If so, if there is a police situation, if the police? If it does, it doesn't always call the police Seek expert advice.
Connect the valve in the hydraulic alarm above is normally open, water valve is normally closed, when the test fire, put out waterproof valve hydraulic alarm alarm, pressure switch module, spray pump inside the pump starts automatically. The end of the spray can be drained out or drained, and the pump can also be started

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