Manufacturer Stainless Steel mini Ball Valve

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Application Norm

Size:1/4"-4"(DN8-DN100) 1/2" - 4''(DN15-DN100)

Working pressure:1000psi-2000psi

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

Suitable medium:Gas Water Oil Acid

Body: ASTM A105/F304/F316/F316L

Class: 800/1500/2500

End Connection: BSPT,NPT,SW,BW

Ball Valve 30,000 Sets Per Month; Strainer 7,000 Sets Per Month; Gate Valve 1,000 Sets Per Month; Globe Valve 1,000 Sets Per Month; Check Valve N/A

Ball Valve 240,000 Sets; Strainer 60,000 Sets; Gate Valve 9,600 Sets; Globe Valve 9,600 Sets; Check Valve N/A

Q:What does "S" mean by ball valve Q11S?: S should be the seal of the code, rather than the body of the code, S is a kind of high temperature resistant material 8202, "250 degrees high temperature, the sealing ring has the advantages of high strength, high wear resistance, the advantages of strong elasticity, therefore, reliable sealing, long service life, widely used in petroleum, chemical industry, pipe steam pipe the flow of a medium.

Q:The difference between ball valve q41f46-16c and q41f46-16: C stands for carbon steelThe latter doesn't indicate material

Q:Home PPR pipe ball valve, which is good?: Zhejiang harmonious tube industry, the quality is very good, the price is also affordable, I installed, I do not know how many. Ball valve broke, it must be cut, from the connection, the valve is broken, and another spool can be used

Q:DN20 pressure 6000PSI, one piece of thread on the threaded, full diameter ball valve body length and flow hole to how much?: Supplement: the above mentioned is just a pure design, such as the novice to do the design, checking and calculating of the general will, in fact in the reality of the design, the valve products have been very mature, as you say these are size, can refer to the same type with the specifications of the product parameters so, the more accurate calculation, experience is more important than calculation.

Q:Stainless steel ball valve, Q11F-10P, 16P, 11F, what does that mean?: The first 1 that connect the second ball, 1 straight through valve, F PTFE sealing.

Q:What does "41H" mean in the ball valve Q41H-16?: Q- ball valve;4- flange connection;1- through flow channel; (structural form)H-Cr13 stainless steel; (material)16- nominal pressure; (1.6Mpa)Body material: WCB, A105This is manual, and the valve body is WCB.

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 a high handle ball valve? What's the difference between it and ordinary ball valve?: Long distance between the valve casing and valve ball valve operating handle, mainly used for pipeline insulation, thermal insulation when the body is exposed in the insulation material,

Q:Is the water inlet valve good or the ball valve well?: Water valve at home as far as possible not to use the form of valve, gate valve for water, slag better, shut down with the next valve and ball valve. Just don't buy cheap goods, cheap ball valves use a period of time, gland leakage, spool corrosion must be replaced.

Q:DN80/DN100/DN125 how big is the outer diameter of the ball valve flange?: In addition to the three common, flange standard complex, a long story.All kinds of standards, there is a little difference in thickness, diameter of flange, bolt hole number, but the flange bolt hole parameters of the same pressure level (bolt circle diameter K, bolt diameter L, bolt number N) are the same.

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