High Quality E7 type PPR double female threaded luxurious ball valve with brass ball

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High Quality E7 type PPR double female threaded luxurious ball valve with brass ball PP-R ball valve with brass ball size:1/2'',3/4''

1.Material:Random Polypropylene(Hyosung R200P);
2.ISO9001&ISO14001;
3.Standard:GB/T 18742.3-2002, DIN8077/8078;
4.OEM also ok

Q: Replacement method of PPR hot melt ball valve: 1, need to replace the valve, if the valve is flange or wire connection type, directly open flange or loosen the screw, the ball valve can replace a broken;

Q: How can a steel ball in a steel ball valve be put in?: This kind of ball valve usually has an external direction of compression, an arrow. Usually, the ball is filled from the direction of the arrow tail and inserted or tightened into the circlip.

Q: What does "all pass" ball valve mean?: The ball valve is divided into full bore ball valve, ball valve and three or four valve diameter contraction, full bore ball valve inside and outside of the size of the aperture is consistent, overall were flat, parallel and pipeline fluid, and necking is outside the hole is larger than the hole, the medium flow through the three or four inconsistent.

Q: What are the advantages and disadvantages of the two functions of the pneumatic ball valve actuator?: From the above work principle can be seen: double acting pneumatic actuator, valve opening and valve closing all need compressed air thrust to perform. That is to say, the pneumatic actuator will remain in a position in case of loss of air.The single acting actuator belongs to the automatic reset type. After losing the continuous air pressure, the actuator will drive the valve back to the initial setting position under the tension of the spring.This answer is recommended by users

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: Flange ball valve Q41P3-150C2, DN50, RF, WCB/316 hardening, each letter number represents what?: Q-- ball valve; 4-- flange connection floating structure; 1---; P--- sealing material: boroning steel; nominal pressure 150:--- 15MPa;C--- body material: carbon steel; DN50--- nominal diameter; RF--- flange sealing form (convex flange); WCB--- carbon steel castings; 316---- austenitic stainless steel

Q: What's English for ball valves?: Check valve/ball vavle/globe valve (ball valve), there are three kinds of translation, see which you preferFast stainless steel ball valve, ball valve is evolved from the plug valve. It has the same rotation, 90 degrees lifting action, and the difference is that the cock body is a sphere and has a circular through hole or passage through its axis. The ratio of the sphere to the channel opening should be this, i.e., when the ball rotates 90 degrees, the spherical surface should be fully presented at the inlet and outlet, thus truncating the flow. The ball valve only needs to rotate 90 degrees of operation and very small turning moment can close tight. Full equality of the valve cavity for the media to provide a small resistance, through the flow channel. It is generally believed that the ball valve is suitable for direct opening and closing, but the development of the ball valve has been designed to make it throttling and controlling the flow.

Q: What is the ball valve Q11F -16 material?: If sealed, F stands for fluoroplastic. Valve material is not marked in the model!Q stands for ball valvesThe first 1: threaded connection,Second 1: is the ball valve is floating through the ball,F stands for PTFE- PTFE seals16 represents the nominal pressure of the ball valve is 1.6MPa=16 kg

Q: What does "2P" ball valve mean?: 2P is made up of two parts. The price of 2P is higher than that of 1P, and its performance is good.

Q: PP-R double joint hot melt copper ball valve DN50 connection method how to connect?: There are two kinds of adjustable temperature control and fixed temperature control. The specifications are the same as those of the tube. It can be controlled by temperature control. It can be used in other material pipes. Such as: PE, PP and so on.

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